CASE STUDY

Using CAE simulation to verify the structural safety and performance of a two-wheeler’s driving mechanism

Coupled simulation methods enables more accurate evaluation

In this article, we describe how Piaggio used computer-assisted engineering simulation to evaluate the structural safety, performance and dynamic behavior of the driving mechanism of a two-wheeled vehicle under both normal and spurious operating conditions, specifically static and fast dynamic conditions.

automotive multibody

Read More  

CASE STUDY

Oil flow simulation in a reciprocating engine at Honda R&D

Particleworks, an innovative particle method simulation tool, playing an important role in previously-unattainable simulation problems

In this technical article, EnginSoft and Prometech explain how they executed a highly complex computational simulation on the fluid-structure interaction of the oil flow inside a reciprocating engine, on behalf of Honda R&D.

automotive cfd particleworks

Read More  

CASE STUDY

Multi-purpose ANSYS APDL script developed for analysis of matter-radiation interaction

Ability to predict thermal and mechanical behavior within specific physical parameters has multiple industrial applications

In this article, we present a procedure to investigate the thermo-mechanical effects produced by the particles of an extremely focused beam hitting a material target spot.

ansys

Read More  

CASE STUDY

Analyzing the process of filling a flexible pouch by coupling multi-flexible-body dynamics and particle-based CFD simulation

Investigating the effects of the parameters to select the optimal machine configuration

Packaging companies are always striving to stay one step ahead of their competitors in providing the best solutions for product capacity.

consumer-goods food-beverage recurdyn particleworks

Read More  

CASE STUDY

Conduct fatigue checks directly in Ansys Mechanical using SDC Verifier

Template-based design automates future routine work, and automated documentation facilitates report generation

A lot of steel structures such as cranes, heavy machinery and other equipment subjected to repetitive loading is highly likely to develop cracks or failures because of the fatigue damage.

civil-engineering ansys sdc-verifier

Read More  

CASE STUDY

FE modeling of a composite sandwich laminate with LS-DYNA for Aerospace applications

Laminated composite materials such as sandwich structures are widely used in the transportation industry

This project investigates how best to correctly predict the energy absorption of these non-isotropic and non-homogeneous materials, whose lamina thickness is typically of the order of 0.2 mm or less and consists of tiny fibers or particles dispersed in a matrix material.

ls-dyna aerospace composites

Read More  

CASE STUDY

Using multidisciplinary optimization for engine suspension stiffness

Optimizing idling and ride comfort

In this technical article, Fiat Chrysler Automobiles explain how they created a multibody optimization project to identify the optimal values for the powertrain suspension stiffness for a three-cylinder engine in order to minimize the vibrations at idle condition and ensuring greater ride comfort to the passengers.

automotive optimization modefrontier

Read More  

CASE STUDY

Comparative analysis of temperature control systems for high pressure die casting dies

Numerical methods for the thermal analysis of the HPDC process are needed to shorten the cost, the design and production time and the samples to involve in finding acceptable operating conditions.

In High Pressure Die Casting production it is necessary to keep the die temperature within a certain specified range

die-casting magma metal-process-simulation

Read More  

CASE STUDY

Integrated Simulation of Commercial Pasta Manufacturing

The Virtual Optimization PAsta production process (OPAV) research project, which resulted in a simulation model

This study was part of the Virtual Optimization PAsta production process (OPAV) research project,

modefrontier ansys ls-dyna magma optimization food-beverage consumer-goods

Read More  

CASE STUDY

Cross Validation of the Final Design for the Margaret Hunt Hill Bridge

The bridge designed by the world famed architect Santiago Calatrava

The bridge represents an example of a cable stayed mixed steel-concrete structure, where the stay cables are asymmetrically connected to the center of the deck and to the top of the central transverse steel arch.

construction civil-engineering ansys straus7

Read More  

CASE STUDY

Numerical applications of an Ansys-based tool to analyze hybrid metal/composite lattice structures

Computationally efficient method enables design and optimization processes of axial-symmetric lattice structures to be conducted simply and quickly

This paper, by means of presenting three application cases, provides a brief description of the capabilities of a numerical tool developed for the design and optimization of hybrid metal/composite lattice structures created with 3D printing

ansys composites

Read More  

CASE STUDY

Comparison of casting simulation results and experimental data in heavy section ductile iron production

Aims to provide accurate information on cooling curves, microstructures and mechanical properties of large items for generic commercial uses

This technical article discusses a comparison study of simulated results and experimental data on the cooling curves, the microstructure and the mechanical properties inside a general commercial ductile iron casting.

die-casting metal-process-simulation magma

Read More  

CASE STUDY

Intermarine Shipyard tests Flownex SE for its naval piping systems

Software found to save time in the design phase

This technical article describes a comparative study that was undertaken by Intermarine, with the assistance of EnginSoft, between using the Flownex simulation environment and Intermarine’s manual or classic methods (both of which were compared with actual field data from on-board measurements) to predict pressure losses in the various piping systems that convey fluids on board a vessel.

marine energy oil-gas flownex

Read More  

CASE STUDY

Introducing Skippy: an athletic monopedal robot, designed for a repertoire of behaviors

Demonstrating the effectiveness of a systematic, complete design approach to achieve extreme, unprecedented behaviors

This article discusses a realistic multi-objective parameter optimization study of a highly athletic one-legged robot, called Skippy, in which both the parameters of the mechanism and the parameters of its optimal behaviors were sought.

optimization modefrontier biomechanics

Read More  

CASE STUDY

Structural optimization of a bridge beam section subjected to instability of equilibrium

CAE and numeric simulation guides engineers to an optimal design for structural safety at the lowest cost

This technical article describes how engineers tackled a design optimization challenge to ensure the structural integrity of a section of the beam of a typical steel bridge whose web of main beams was subject to instability.

civil-engineering modefrontier optimization

Read More  

CASE STUDY

A History of Vortices

Detecting and mitigating critical flow structures in water pumping stations is a complex engineering task, that has always been based on experimental activities.

GE Power is a world leading supplier of solutions for power generation, from engineering to manufacturing. Detecting and mitigating critical flow structures in water pumping stations is a complex engineering task, that has always been based on experimental activities. Now GE Power can rely also on CFD modelling and on the support of EnginSoft

ansys cfd energy

Read More  

CASE STUDY

Integrated Life Cycle Design for Buildings: Invest in Simulation to Increase Comfort and Environmental Sustainability at a Reasonable Cost

Sustainable building design

This article presents a business case for the use of simulation methods and technologies in the construction sector, particularly for decision-support in sustainable building design.

civil-engineering construction environmental

Read More  

CASE STUDY

The Fundamental Role of a Simulation-Based Approach in New High-Technology Product Development

Numerical simulation assists in all phases of product development from scoping and costing to final performance analysis

Simulation is nowadays strongly connected to new product development in most high-technology industries.

ansys electronics

Read More  

CASE STUDY

Improved blast furnace performance with material load optimization

Combining modeFRONTIER with Rocky DEM to design a better deflector saves up to 130 hours of computation time

The Arvedi Group approached the University of Trieste to find a solution to the uneven distribution of material inside the hopper of their blast furnace in Trieste, Italy.

optimization modefrontier rocky mechanics

Read More  

CASE STUDY

American Magic perfects AC75 design for the 36th America’s Cup

ESTECO technology plays a key role in foil and sail design

The America’s Cup isn’t just the first sailing competition in history, it’s also the first when it comes to innovation. Learn how American Magic engineers partnered with ESTECO to prepare for their next challenge

modefrontier marine

Read More  

CASE STUDY

Finite Elements Investigations about the Warm Hydroforming Process of Aluminum Alloys using LS-DYNA

The tensile and formability tests in warm condition

The present work investigates the Warm Hydro Forming (WHF) process of an AA6xxx series alloy (AA6061-T6) using a numerical-experimental approach.

ls-dyna metal-process-simulation

Read More  

CASE STUDY

New methodology to better understand fatigue life in complex components

First six months’ use demonstrates comprehensive usability for designers with open future development prospects

This technical article details the application of the methodology developed using ANSYS WorkBench

ansys mechanics maplesim

Read More  

CASE STUDY

Fuel Injection

A multibody model was developed using RecurDyn to study the high-speed dynamic behavior of the injector during a typical work cycle

The model contains both rigid and flexible bodies: the pin was modelled using the proprietary Full Flex technology which includes a Finite Element body in the dynamic simulation.

recurdyn mbd-ansys automotive multibody

Read More  

CASE STUDY

New Ferry boat: Emax 2 circuit breaker tolerance analysis for maximum efficiency in panelbuilding

EnginSoft engineers help ABB optimize the Emax 2 design to allow ABB’s client IMESA to create a highly compact switchgear column for a state-of-the-art ferryboat

In this technical case study, we illustrate how EnginSoft engineers helped ABB to optimize the design of the Emax2 project.

cetol electronics mechanics tollerances eztol

Read More  

CASE STUDY

Multiphase fluid dynamics simulation of electric expansion valves for refrigeration and air conditioning applications

Evaluating the ability of numerical methods to replace experimental testing to calculate the capacities of expansion valves

This article details a study that was undertaken by Castel, a producer of refrigeration and air conditioning components, to compare the results of an experimental method for testing expansion valves with a numerical method using Ansys.

ansys energy

Read More  

CASE STUDY

Reshaping the DEMO Tokamak’s TF Coil with high fidelity Multiphysics CAE and advanced mesh morphing

This article describes the Multiphysics optimization procedure undertaken to ensure the best compromise between electromagnetic and structural compliance for the Toroidal Field coils of the Advanced Divertor Configurations of the toroidal chamber, that holds the plasma in which the fusion reaction takes place.

energy ansys rbf-morph

Read More  

CASE STUDY

Taking stock: the evolution of simulation around the world pre- and post-Covid-19

From its earliest days through to future post-pandemic perspectives

At this particular moment in time, this article wishes to reflect on the evolution of CAE and simulation in an effort to present a big-picture view when most of us are daily dealing with all the devil in the details in every aspect of our lives. We approached some long-standing business friends in engineering simulation from various regions around the world to help us in this task

ansys industry4 news

Read More  

CASE STUDY

Using simulation and validation to build trust in new tools

A multibody simulation of a switch disconnector

This article describes the multibody simulation of a switch disconnector and its validation with experimental tests, undertaken by LOVATO Electric for the purpose of conducting a detailed evaluation of a potential new tool to design the mechanical part of its electrical devices.

recurdyn multibody electronics

Read More  

CASE STUDY

Fluid Dynamics Optimization of Racing Engine Inlet Ducts at Aprilia Racing

Optimising racing engine inlet ducts using fluid dynamics

Racing engines are continuously evolved and fine-tuned to allow them to achieve extraordinary levels of performance, albeit with great complexity. However, MotoGP regulations restrict engine development by constraining some of the main design parameters.

optimization modefrontier cfd ansys rail-transport

Read More  

CASE STUDY

Lateral Buckling Analysis of a Cable-Stayed Arch

A brilliant example of how computer aided engineering can assist engineers to contrive an optimal solution to the problem of lateral buckling

The cable-stayed arch on one of the three bridges designed by Santiago Calatrava in Reggio Emilia: a brilliant example of an optimal solution

civil-engineering construction straus7

Read More  

CASE STUDY

Optimization techniques applied to centrifugal compressor design

Using RSM to save design time and speed time-to-market

Optimization tools, and specifically response surface methods (RSM), can be adapted very well in the design process to provide information around the design of a compressor stage. This article will cover two of the possible optimization uses: the search of optimum performance and data generation.

modefrontier optimization mechanics

Read More  

CASE STUDY

Application of Particleworks to the design and performance evaluation of waterproofing for automotive air conditioning systems

This article introduces a case study on the waterproofing of an automotive air conditioning system for rainy conditions using Particleworks, a particle method CFD software.

particleworks automotive

Read More  

CASE STUDY

Two-step approach to numerical simulation of fire and smoke propagation

Early stage use in design aids fire protection assessment of buildings and evacuation routes faster and more cost effectively

This article explains how the simulation of a severe fire in a warehouse that had caused substantial damage was undertaken. It explores the use of the fire dynamics simulator (FDS) code, developed by the US National Institute of Standards and Technology (NIST)

civil-engineering

Read More  

CASE STUDY

Powering the next generation of off-highway suspension design

Design process integration of an independent suspension axle for off-highway vehicles

This study presents the work undertaken by Dana Incorporated to develop a new independent suspension axle for an off-highway vehicle (OHV). This multi-disciplinary simulation activity combines improvements to the kinematic and dynamic performance of the suspension while also examining the constraints of the mechanical design and the hydraulic system, as well as the cost of the suspension.

modefrontier automotive

Read More  

CASE STUDY

Reliable hydraulic direct drives for improved performance

Moving particle simulation allows time and money savings in engine development

This technical article presents the study of a radial piston hydraulic motor with an outside cam arrangement for Bosch Rexroth Mellansel AB.

turbomachinery cfd particleworks

Read More  

CASE STUDY

Lucid Motors boosts electric vehicle performance with modeFRONTIER

Performing multi-objective inverter cooling system optimization with modeFRONTIER

This brief article summarises how California-based electric car company, Lucid Motors, used the CAE application, ModeFRONTIER for performing Computational Fluid Dynamics (CFD)

automotive optimization modefrontier

Read More  

CASE STUDY

A Great Team, Numerical Simulation and Experimental Testing

Will the customer be satisfied with the performance and the quality of the product?

Today, numerical simulation and experimental testing are used to qualify products in different stages of the development process.

rail-transport ansys recurdyn

Read More  

CASE STUDY

Optimizing the cable routing for a hyper-redundant inspection robot for harsh, hazardous environments

A multi-objective optimization framework to reduce the actuation loads and increase the payload

This article discusses a multi-objective optimization study to determine the optimal matrix for the routing of the actuating cable system in order to minimize the cable load on the robot and maximize the robot’s payload.

optimization modefrontier mechanics electronics

Read More  

CASE STUDY

Cooling fan module road test simulation

For engine cooling, Johnson Electric offers smart Cooling Fan Modules (CFM) with best in class efficiency and power density

ptimization of the product starts with a strong correlation of the model with specifically designed tests under controlled conditions.

ansys automotive

Read More  

CASE STUDY

Performance and Shape Optimization of the Campagnolo Tri-ProPad bike shorts pad

A new and revolutionary pad for bike shorts.

Sport equipment design is characterized by the fact that a fundamental part of a product success depends on the athlete’s feedback.

sports modefrontier ansys ls-dyna

Read More  

CASE STUDY

The use of virtual prototyping tools in the design of Generation IV Nuclear Energy Systems

Interview with Fabrizio Magugliani, Sr. Engineer, Aero/Thermo Analytical Design, Ansaldo Nucleare SpA

Two main reasons have been the drivers for introducing and using CAE simulation technologies and mathematical modeling: safety and achieving optimal design.

ansys energy

Read More  

CASE STUDY

Digitizing a process to standardize the analysis and evaluation of windshield wiper performance

TAE SUNG collaborates with DY Auto to develop dedicated software

This technical article describes a project that was undertaken by TAE SUNG Software and Engineering, in collaboration with DY AUTO in Korea, to establish a computerized process to conduct three-dimensional real-scale analysis of any of the three types of windshield wiper currently in use, and to establish a specific standard for evaluating wiper performance.

automotive ls-dyna ansys

Read More  

CASE STUDY

Nautilus tech by Faber Spa: The new frontier for hoods ventilation

A Finite Element Method approach applied to product development for ventilation hoods

Faber Spa, which has designed and manufactured ventilation hoods for the past 50 years, holds a key global position both in terms of production and technology. It has achieved this position through strategic investments in research and development.

ansys appliances consumer-goods cfd

Read More  

CASE STUDY

High Pressure Die Casting Optimization of a Connecting Rod

A multi-objective engineering simulation study of the connecting rods manufacturing process

Connecting rods connect the pistons to the crank shaft in automotive engines and are vital components of the engine. Connecting rods are traditionally produced in ferrous metals by forging or die casting.

metal-process-simulation automotive magma

Read More  

CASE STUDY

CFD analysis of an industrial burner of a regeneration gas heater application

Using CFD analysis to save time and money in designing and testing industrial burners for the oil and gas industry

In this technical case study, EnginSoft was called in to assist in the application of Computational Fluid Dynamics (CFD) to model the flame size of a regeneration gas-fired heater for a project in Oman.

ansys mechanics energy oil-gas

Read More  

CASE STUDY

Rocky DEM Helps PepsiCo Cut Costs with Virtual Product Testing

Simulations improve the accuracy of factory equipment set-up and help identify potential custom modifications in advance

More and more companies rely upon simulation tools to help develop high-quality products and reduce costs. PepsiCo, Inc. is using these simulation technologies to analyze and improve products and processes, such as material handling challenges.

rocky food-beverage consumer-goods

Read More  

CASE STUDY

Circuit Breakers

Multibody simulation is the best technology to analyze the dynamic behavior of safety circuit breakers

The premium software RecurDyn was used to simulate a Double Pole Single Throw Switch using three different modeling schemes. A comparison of the results provided useful information for the designers.

recurdyn mechanics multibody

Read More  

CASE STUDY

Evaluation of dam performance under seismic loads with DCR time history procedure

Using the DCR time-history procedure to determine the behaviour of the dam’s 10.2M m3 of roller compacted concrete

The Grand Ethiopian Renaissance Dam (GERD) is situated along the Blue Nile River. Located 500 km north west of the Ethiopian capital Addis Abeba, in the Benishangul-Gumaz region, the GERD will be the largest plant in Africa

civil-engineering construction straus7

Read More  

CASE STUDY

How to optimize an external gear pump in highly constrained conditions

Meeting the engineering challenge of increasing efficiency while reducing costs

In this technical case study, EnginSoft assists Casappa to further refine an already-optimized standard series pump for an electrical motor and generator

mechanics optimization modefrontier

Read More  

CASE STUDY

Filming the Bloodhound Super Sonic Car Land Speed Record

Using CAE to optimise the design of a prototype for a super sonic filming drone

This detailed technical case study describes how the students arrived at a supersonic aircraft drone prototype using MATLAB and modeFRONTIER in order to reduce the time and costs of numerical and wind-tunnel testing.

automotive modefrontier optimization

Read More  

CASE STUDY

Interview with Diego Barone, R&D Project Leader at Vin Service

Interview with Diego Barone, R&D Project Leader at Vin Service

Vin Service, founded in 1976, is a world leader in dispenser technology and the first Italian manufacturer of draft-wine dispensers. Its core business is in the dispensing equipment industry and in cooling systems for beverages.

ansys mechanics food-beverage

Read More  

CASE STUDY

CFD Characterization of the Ventricular Assist Device HeartAssist 5® Through a Sliding Mesh Approach

Analysis to determine possible optimizations to enhance device safety and efficacy for long-term patient use

This technical article describes how high-end numerical Computational Fluid Dynamics (CFD) simulations were applied to mimic the realistic operating conditions of a Ventricular Assist Device (VADs) and analyze its hemodynamics in order to identify potential areas for optimization of the device’s performance, safety and efficacy.

ansys cfd biomechanics

Read More  

CASE STUDY

A CFD simulation of melting furnace for the production of stone wool

Simulation provides substantial information about the melter’s operating conditions

Gamma Meccanica’s R&D department is constantly researching new solutions to improve the overall performance of equipment, production capacity and reliability while developing environmentally sustainable processes and applications to benefit its customers.

cfd mechanics ansys

Read More  

CASE STUDY

Optimizing the Aerodynamic Efficiency of an Aircraft Nacelle

The optimal aerodynamic design while substantially reducing the costs

The challenge was to find the optimal aerodynamic design while substantially reducing the costs associated with traditional CFD modeling.

aerospace cfd ansys

Read More  

CASE STUDY

Controlled Floater for Marine Pipeline Towing

A system to simplify the towing and laying down of marine pipelines in shallow water fields

A developer of innovative equipment designed a system to simplify the towing and laying down of marine pipelines in shallow water fields.

energy modefrontier optimization oil-gas recurdyn

Read More  

CASE STUDY

Pipistrel: flying straight from simulation to production

ESTECO optimization technology as a way to skip the prototyping phase for a hybrid-electric aircraft propeller

Pipistrel, an aviation and aerospace company based in Slovenia, chose ESTECO technologies to design the propeller for a highly efficient, hybrid-electric aircraft.

aerospace modefrontier

Read More  

CASE STUDY

Excavators

The influence of flexibility was considered with the use of both the Reduced Flex and the Full Flex options in RecurDyn

A multibody model of an excavator was developed to calculate the loads acting on the structure and to perform static structural verifications of the different components.

automotive multibody recurdyn mechanics

Read More  

CASE STUDY

Treating residual stresses and deformations in die castings

Virtual simulation during product and process design improves time to market and cost efficiency

This technical article illustrates the advantages of using virtual simulation to evaluate the thermal processes of die casting to reduce the formation of residual stresses and deformations in the components produced.

metal-process-simulation mechanics magma

Read More  

CASE STUDY

Engine Dynamics

A four-stroke engine was analyzed in depth by means of a detailed Multibody Dynamics (MBD) simulation

This type of highly-defined model provides valuable outputs: the contact analysis provides detailed information about the pressure and friction between the parts, which is useful for estimating wear

automotive multibody recurdyn

Read More  

CASE STUDY

RecurDyn easily analyses the complex dynamics of a musical box

Analysis includes highly flexible bodies and extended contacts with their surfaces

This is a classic scenario that exploits the best features of RecurDyn software, such as the Full-Flex and the Geo-Contact technology.

recurdyn multibody mbd-ansys

Read More  

CASE STUDY

Ring Rolling of a Wind Tower Flange

A tool to reduce the level of post manufacturing defects, material wastage and overall production costs

An academic study of the hot ring rolling process at ASFO Spa, that it ended with the company using Transvalor Forge as a tool to reduce the level of post manufacturing defects, material wastage and overall production costs

energy forge metal-process-simulation

Read More  

CASE STUDY

Trapped-vortex approach for syngas combustion in gas turbines

3D Computational Fluid Dynamics analysis reveals ideal placement for the inlets to create the energetic vortex

This technical article presents a study to design a device that operates entirely on the principle of trapped vortices that intrinsically improve the mixing of hot combustion gases with fresh mixture, a characteristic that is essential both to diluted combustion and to Moderate or Intense Low-oxygen Dilution (MILD) combustion.

ansys cfd turbomachinery energy oil-gas

Read More  

CASE STUDY

A method to conduct dynamic analyses of floating solar structures using AQWA

Structural analysis method also considers response characteristics over time

This technical paper presents an analysis process to accurately examine the environmental loads and structural stability of a Floating photovoltaic (PV) power plant. The method includes a hydrodynamic analysis of the Floating PV in its water-based environment as well as a structural analysis of its structural stability based on the characteristics of motion it undergoes.

ansys energy

Read More  

CASE STUDY

New process to analyze vibrational fatigue of solder joints on printed circuit boards used in electric vehicles

High degree of automation allows assessment of massive number of solder joints and electronic components

This technical article presents a simulation process to analyze fatigue in electronic parts, particularly in solder joints, on printed circuit boards (PCBs).

femfat electronics automotive

Read More  

CASE STUDY

Simulating fire extinguishing equipment for historical buildings with Particleworks and Granuleworks

Studies of three methods: a water discharge gun, a drencher, and a firefighting drone

This article presents simulation examples for three types of firefighting equipment for cultural heritage buildings using Particleworks, a CFD software based on the Moving Particle Simulation (MPS) method: a water discharge gun, a drencher, and a firefighting drone.

particleworks civil-engineering

Read More  

CASE STUDY

The design optimization of a small axial turbine with millions of configurations

The case for computerized optimization over manual design interventions

In this article, we show that the main turbine characteristics, such as efficiency and exit flow angle, can be sufficiently improved using parametric optimization.

modefrontier energy optimization

Read More  

CASE STUDY

Optimization of an automotive manufacturing system design taking into account regional requirements

Applying CAE to facilitate business CapEx decision making in the automotive manufacturing sector

In this case study, EnginSoft engineers explain how they used modeFRONTIER to assist Comau, a Fiat Chrysler subsidiary, to optimize their approach to the preliminary design of production systems for automotive manufacturing system RFQs.

automotive optimization rail-transport modefrontier SIMUL8 iphysics industry4

Read More  

CASE STUDY

Optimally designing an artificial lung for extracorporeal life support

A CFD-based approach

The study described in this article was designed to obtain greater insight into the gas transfer mechanism at microscopic scale using computational fluid dynamics in order to accelerate design exploration to find the optimal solution.

biomechanics ansys

Read More  

CASE STUDY

Aero packs in good shape with advanced mesh morphing

How the synergy between Adjoint Methods and RBF Morph can efficiently boost Dallara Automobili’s aerodynamic design process

This article describes a new method of aerodynamic design, the result of a collaboration between Dallara Automobili and RBF Morph, that uses adjoint methods and mesh morphing to create an innovative solution to accelerate the optimization process, reducing both time and costs.

automotive rbf-morph

Read More  

CASE STUDY

A natural remedy for hot-spot stresses

Using advanced mesh morphing to seamlessly perform bio-inspired structural shape optimization

This paper demonstrates how the biological growth method, studied by Mattheck in the 1990s, can be easily implemented for structural shape optimization finite element method (FEM) analyses using advanced radial basis functions (RBF) mesh morphing.

ansys biomechanics rbf-morph

Read More  

CASE STUDY

Cimolai Technology chooses ANSYS to save design time and improve product quality

Cimolai Technology designs and produces special machines and plants for lifting, handling, transport and launching operations

Cimolai Technology explains the business benefits it has achieved since the installation in terms of time savings in planning, and design, and improvements in product quality and in delivery forecast ability.

ansys mechanics rail-transport marine

Read More  

CASE STUDY

CFD-Driven Design of a Ventilation System for Kitchen Hoods

Optimized design achieves energy efficiency and cost containment objectives

This article presents a study that the Elica Group commissioned from EnginSoft to support it engineering team in redesigning the ventilation system of its “Tilly” kitchen hood model

appliances ansys cfd

Read More  

CASE STUDY

Greenhouse Module for Space System

This feasibility study has been carried out to investigate and develop the characteristics of a greenhouse module for a future lunar base

This project has been coordinated by the German Aerospace Center (DLR) and it is embedded in the MELiSSA framework of ESA research projects.

aerospace cfd ansys

Read More  

CASE STUDY

Optimizing a cam mechanism using Adam and MATLAB

The design of a cam for high-speed production machines with various operating criteria imposes various conflicting objectives

This technical case study explains the application of a two-step methodology using the MATLAB and Adam algorithms in the modeFRONTIER software platform.

optimization modefrontier automotive

Read More  

CASE STUDY

New approach for accurate, robust morphing of CAD geometries

Facilitates bi-di transfer between analysis-testmanufacture and design

This technical article describes a new, automated approach to accurately and robustly morph CAD geometry based on results of analysis in order to facilitate the missing bi-directional transfer of these geometries between analysis/test/manufacture and design. Two industrial examples using this approach are also provided, in the morphing of a turbine blade deformation model and aero-elastic deformation of aerodynamic shapes for the NASA Common Research Model.

aerospace

Read More  

CASE STUDY

Cost Effective High- Performance Design: Innovation is the Answer

Marelli Motori applies multiphysics simulation to cost-effectively design better, more reliable motors and generators faster

Improving efficiency while reducing cost is a very complex engineering challenge. Marelli Motori makes extensive use of CFD and FEM multiphysics simulation to do just that in the design of its electrical motors and generators.

ansys automotive cfd

Read More  

CASE STUDY

Testing ParticleWorks coupled with RecurDyn to simulate water behavior in water technology products

LIXIL is trying to introduce Particleworks, a meshless multiparticle simulation (MPS) computational fluid dynamics (CFD) tool in the research and development of these products.

recurdyn particleworks appliances

Read More  

CASE STUDY

High Quality Printing with CFD

Simulation allows engineers to improve print quality, ensure operator safety and contain energy consumption

In this article, Uteco describes how it applied Computational Fluid Dynamics (CFD) to assist the design and improvement of its printing machines.

cfd ansys mechanics

Read More  

CASE STUDY

CFD study to optimize the cooling performance of a narrow specialty tractor

Numerical modelling reveals design strengths and weaknesses prior to prototype testing, saving time and money

In this technical article, a CFD study of various designs for four different specialty tractors: two brands of specialty tractors for vineyard configurations, and two brands of specialty tractors for orchard configurations, are described.

automotive ansys cfd

Read More  

CASE STUDY

MICAD, engineering aimed at the sea’s jewels

CAE technologies in the Marine Industry

Traditional naval architecture meets the CFD analysis with the aim to improve consolidated products reaching values in terms of performance never seen before.

ansys cfd marine

Read More  

CASE STUDY

Woodrail Road Barrier Impact Analysis

The Woodrail® road barrier is designed to improve vehicle safety blending in with the surrounding environment.

The barrier has been thoroughly tested and certified against car and bus impact conditions.

automotive ls-dyna

Read More  

CASE STUDY

Analysis of the behavioral characteristics of detergent powder using Rocky-Ansys Fluent two-way coupling

This analysis attempts to understand the behavior of sticky detergent powders according to flow velocity using Rocky-Ansys Fluent two-way coupling.

consumer-goods rocky ansys

Read More  

CASE STUDY

Lime Kiln DEM Analysis with ROCKY

CAE is key to ensuring the efficiency and technical integrity of equipment and plants in the lime industry

In the lime industry, the process engineers of Cimprogretti advise on process safety, analyse and interpret laboratory and plant data and provide specialised support to ensure the technical integrity of equipment and plants.

mechanics rocky

Read More  

CASE STUDY

Faster than the wind: the optimization experience in the America’s Cup Challenge

New America’s Cup regulations: a design challenge

Sailing and engineering teams have been dealing with a new set of challenges ranging from boat handling, tactics and, it goes without saying, the design of these new vessels and their subsystems.

marine optimization modefrontier

Read More  

CASE STUDY

Improving the design of the Air Purification Tower using 3D CFD

The Nederman Group is a world leading supplier and developer of products and solutions within the environmental technology sector. Their latest step is the use of 3D CFD which improved the performance of their Air Purification Tower by 15%!

Nederman’s Air Purification Tower is the perfect choice if source extraction is not a satisfying option.

ansys mechanics

Read More  

CASE STUDY

CFD analysis for the evaluation of the air flow within a climate control unit

Considering the value of numerical analysis for new product design

The objective of the study was to create a virtual model of Climaveneta’s new ACU171 Expanded Close Control Unit and then match the numerical results with the experimental measures.

cfd ansys appliances

Read More  

CASE STUDY

The brave new world of virtual commissioning

Current market demands require new approaches to assure business imperatives are achieved

The following article explains how this new approach to the design of automated machines can enable industrial automation OEMs and system integrators to achieve these business imperatives with the assistance of industrialPhysics simulation software.

mechanics iphysics industry4

Read More  

CASE STUDY

A new heart valve replacement procedure modeled with multiphysics simulation could eliminate the need for open-heart surgery

24% operative mortality rate of open-heart surgery for older patients drives search for less-invasive aortic valve replacement technique

Since this cannot be accurately measured in an implanted stent, manufacturers decided to use Multiphysics to simulate the process to better understand the method and to calculate the forces operating on the implant in order to improve the stent design and the surgical procedure, as described in this article.

cfd biomechanics ansys

Read More  

CASE STUDY

The impact of numerical analysis on the efficiency of cooker hood ventilation systems

Minimizes trial and error activities and costs and improves right-first-time results

This technical article describes how CFD analysis minimizes trial and error activities and costs and improves RFT – “right first time” – results.

consumer-goods cfd furniture ansys

Read More  

CASE STUDY

Getting bounced: Investigating the loads and durability of a Pogo Stick

A light-hearted coronavirus lockdown project with a useful outcome

This light-hearted technical article discusses a project undertaken between WolfStar Technologies’ Tim Hunter and Endurica’s Will Mars during the Coronavirus lockdown – to create a digital twin of a Pogo Stick in order to calculate its fatigue damage in the hands of a novice user.

sports endurica

Read More  

CASE STUDY

Structural Analysis of the Celtic Gateway Footbridge Design

A cable stayed, stainless steel footbridge connecting the port in the Welsh island of Anglesey to the town center of Holyhead

The footbridge is supported by two cable-stayed, stainless steel arches lying on inclined planes, supporting a steel deck with concrete infill.

civil-engineering ansys construction straus7

Read More  

CASE STUDY

CFD study of a Pelton turbine runner

Comparison between traditional Eulerian and novel Lagrangian approaches

This technical article, a collaboration between EnginSoft and ZECO, compares two different methodologies for the study and optimization of impulse turbines, specifically Pelton turbines, in order to evaluate which is the quicker and more reliable method.

cfd particleworks energy

Read More  

CASE STUDY

RecurDyn helps ensures passenger safety in faster, higher capacity detachable chair lifts

Software facilitates dynamic studies of complex multi-body models to predict accelerations; verify, shape and size structural parts

Dynamic studies are required to predict the accelerations, verify that the cams are properly shaped, and to extract the loads to structurally size the parts.

recurdyn multibody mbd-ansys automotive

Read More  

CASE STUDY

Tracked Vehicle

RecurDyn offers two Toolkits that are completely dedicated to tracked vehicles

In this example, a tracked bulldozer was simulated to evaluate the dynamic behavior of the vehicle on different terrains and with different obstacles. The model can also be used to calculate the loads operating on the vehicle’s structure..

recurdyn automotive mechanics multibody

Read More  

CASE STUDY

Improving a coffee capsule machine’s capacity and performance using multibody simulation

Improvements achieved by optimizing laws of motion governing machine components

This technical article describes a project undertaken by OPEM to optimize and validate the laws of motion governing the moving operations of a machine that produces coffee capsules, namely the cut and weld unit, the film feeder, the conveyor and the support structure.

consumer-goods multibody recurdyn food-beverage mechanics

Read More  

CASE STUDY

FEA of a Reinforced Concrete Tunnel under Fire Conditions

Fire risk verification of tunnel sections of a railway tunnel located in Florence

n this study the concrete tunnel section is discretized using longitudinal and shear truss fibers, together with stiff coupling elements where a transient heat fire analysis takes place.

construction civil-engineering rail-transport straus7

Read More  

CASE STUDY

Tools and methodologies for generating digital twins in medical research

An overview of the latest advances of the use of CAE technologies in the medical field

This article provides a non-exhaustive overview of some of the latest advances in the adoption of CAE technologies in the medical field by citing some ongoing EU research programs.

rbf-morph biomechanics

Read More  

CASE STUDY

Industrial Sheet Metal Processing Company

Salvagnini chooses RecurDyn for multibody analyses

Salvagnini is a reference in applying intelligence to sheet metal working and has selected RecurDyn software for its multibody analysis requirements, becoming the 500th commercial customer of FunctionBay Inc.

multibody recurdyn

Read More  

CASE STUDY

ME Elecmetal harnesses power of Rocky DEM to improve crusher liner performance

ME Elecmetal — a global supplier of integrated wear solutions for mining, construction and industry — is among the first companies to benefit from Rocky DEM’s latest technology: the Tavares breakage model.

civil-engineering rocky

Read More  

CASE STUDY

Many companies united by a common purpose: to enable people to rise

The choice to employ the ANSYS technology

Today the numerical simulation offers an important added value for dimensioning and testing of the motorbike’s chassis.

rail-transport ansys

Read More