Ansys Composite Cure Simulation
Evaluation of autoclave curing effects on composite laminates using the simulation
Ansys is a software suite of Ansys Inc.
Ansys is a software suite of Ansys Inc.
Deformations induced by the curing process (Process Induced Distortions - PID) are one of the main problems for composite materials production with polymer matrix (Fiber Reinforced Plastics - FRP). These effects are mainly caused by residual stresses that arise during the matrix polymerization. Process optimization can be pursued through a traditional trial & error approach, generally convenient and effective only for simple geometries. More complex composite parts require more sophisticated models which must be based on an in-depth understanding of residual stresses (e.g. different composite thermal expansion in-plane and through-the-thickness, shrinkage by polymerization, layup asymmetry, mold-composite interactions, etc.).
Ansys Composite Cure Simulation (ACCS) is a dedicated simulation technology to study the effects of the cure process for polymeric matrix composites. ACCS is implemented within the Workbench platform through ACT and it extends the thermal and structural solver capabilities. The integration in Workbench and Mechanical allows to exploit Ansys Composite PrepPost (ACP) for the composite lay-up definition. Through ACCS it's possible to optimize a pre-existing project reducing scraps and rework, it makes new products design cycle more efficient and optimizes mold geometry to reduce the onset of residual stress.
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CASE STUDY
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.
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Our competences in Ansys Composite Cure Simulation
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CASE STUDY
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CASE STUDY
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CASE STUDY
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CASE STUDY
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CASE STUDY
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CASE STUDY
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.
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CASE STUDY
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CASE STUDY
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CASE STUDY
ptimization of the product starts with a strong correlation of the model with specifically designed tests under controlled conditions.
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CASE STUDY
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.
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CASE STUDY
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CASE STUDY
This case study describes ISEO’s project to introduce a global dimensional management approach based on CETOL6σ that starts from the product concept phase and includes design development and prototyping and extends on to cover all other phases of production through to the finished product, with the guidance and support of EnginSoft.
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CASE STUDY
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CASE STUDY
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CASE STUDY
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CASE STUDY
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CASE STUDY
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CASE STUDY
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CASE STUDY
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CASE STUDY
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CASE STUDY
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CASE STUDY
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CASE STUDY
Nederman’s Air Purification Tower is the perfect choice if source extraction is not a satisfying option.
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CASE STUDY
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CASE STUDY
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CASE STUDY
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CASE STUDY
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.
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CASE STUDY
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CASE STUDY
Stacker cranes handle pallet placement in the warehouse, moving longitudinally along the aisles between the warehouse shelves to deposit and retrieve loads. Stacker cranes are susceptible to earthquakes that can damage them and the racks around them.
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CASE STUDY
This project has been coordinated by the German Aerospace Center (DLR) and it is embedded in the MELiSSA framework of ESA research projects.
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CASE STUDY
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.
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CASE STUDY
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.
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CASE STUDY
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.
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CASE STUDY
Have you ever grappled with the nonlinearity of materials? This article introduces Multiscale.Sim’s curve-fitting feature for predicting material constants for viscoelastic problems.
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CASE STUDY
Today the numerical simulation offers an important added value for dimensioning and testing of the motorbike’s chassis.
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CASE STUDY
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.
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CASE STUDY
This study discusses the complex and challenging problem of controlling vortex-induced vibrations (VIV).
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CASE STUDY
The Extremely Large Telescope (ELT) is a 40m-class optical and infrared telescope being built in Chile. The ELT has a complex geometry, with a rotating structure and a dome that must be protected from wind effects to ensure accurate observations. To study the wind flow within the dome, a computational fluid dynamics (CFD) model was created.
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CASE STUDY
In this case study, LION Corporation uses Particleworks to simulate fluid flow to improve the design of a new cap spout for its new HARETA brand of laundry detergent.
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CASE STUDY
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.
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CASE STUDY
This case study describes how the company’s R&D team used ANYSYS and Spaceclaim to conduct Finite Element Method analyses to refine the design of a new model of a sprayer boom used by farmers to distribute phytosanitary products over fields for crop protection.
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CASE STUDY
In this article, Del Negro explains how Ricardo is developing solutions to support its customers to predict the lifecycle of motorcycle components, using finite element analysis (FEA) and fatigue analysis.
femfat mechanics automotive
CASE STUDY
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
CASE STUDY
Performing flow simulations to investigate the complex loss mechanisms caused by the interaction of the rotating oil ring within a piston in the inside of the roll of a calender, which is an important device of a paper machine. Hereby, the trends of the churning losses are determined for design improvement conducted by Voith Paper R&D.
particleworks mechanics
CASE STUDY
Lovato Electric is committed to delivering innovation through its products and so it commissioned EnginSoft to help it create a pilot project in order to compare and finally select an electromagnetic field simulation software solution.
ansys electronics
CASE STUDY
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
CASE STUDY
The connecting rod is one of the most important components in powertrain systems, so it requires very careful structural analyses because its failure implies serious damage to the entire engine.
automotive ansys rail-transport
CASE STUDY
The avoidance or reduction of chainsaw kickback is a key safety feature for manufacturers. The challenges for engineers are to obtain more accurate analyses of the problem over the tool’s lifecycle.
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CASE STUDY
The ultimate goal of the study was to optimize the Drift Chamber’s performance in terms of stiffness, strength and weight o be mounted on the Mu2e particle detector at FermiLAB in Chicago
construction modefrontier ansys optimization energy
CASE STUDY
In this technical article, the authors discuss the development of CAE models for simulating the behavior of shaped charges, devices used in various industrial sectors, against two types of target – a monolithic steel target and a multi-layer steel-ceramic target – in order to better understand the physics of penetration.
ansys ls-dyna civil-engineering mechanics oil-gas
CASE STUDY
Oil or gas pipelines that cover long distances pose complex design challenges. Every environment the pipeline crosses is characterized by different potential geohazards. One of the most dangerous for a pipeline is a rockfall.
oil-gas mechanics ansys
CASE STUDY
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.
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CASE STUDY
In this interview, engineer Luca Cavalli, of Immergas’ advanced engineering team, discusses the technical and business benefits the company has realised since first introducing Computer-Aided Engineering (CAE) technologies into its R&D department in 1997.
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CASE STUDY
This article discusses the use of the Ansys HFSS SBR+ method for wave propagation analysis that is based on specific EM propagation formulations (commonly referred to as Asymptotic Methods), and which offers an effective alternative in terms of solution accuracy and computational cost. The method’s effectiveness is demonstrated in this case study that considers the analysis of an ESM sinuous antenna installed on an avionics platform.
ansys electronics
CASE STUDY
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
CASE STUDY
This analysis attempts to understand the behavior of sticky detergent powders according to flow velocity using Rocky-Ansys Fluent two-way coupling.
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CASE STUDY
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
CASE STUDY
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
CASE STUDY
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
CASE STUDY
This technical article details the application of the methodology developed using ANSYS WorkBench
ansys mechanics maplesim
CASE STUDY
The final portion of the paper path of a laser printer has been studied using the Media Transport Toolkit to evaluate the influence of the corrugating roller which is used to corrugate the sheet to keep it straight before falling into the tray.
recurdyn multibody mechanics consumer-goods
CASE STUDY
EnginSoft developed a Computational Fluid Dynamic (CFD) analysis methodology for the performance evaluation of a Pelton turbine
energy cfd ansys oil-gas
CASE STUDY
Today, numerical simulation and experimental testing are used to qualify products in different stages of the development process.
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CASE STUDY
This technical article discusses some of the problems of using finite element method (FEM) simulation software for composite material analysis and introduces new solutions from CYBERNET with Ansys Software for solving these problems.
composites ansys multiscale
CASE STUDY
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
CASE STUDY
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.
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CASE STUDY
With GENESIS or GSAM optimization tools, you can maximize additive manufacturing’s potential.
additive-manufacturing gtam-gsam ansys
CASE STUDY
The growth of technology and end-user expectations is ever more important in many application areas and medical devices are at the forefront of this innovation process.
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CASE STUDY
This work presents the CFD model of an axial piston pump and compares it to a validated 0D model. The main objective of this study was to analyze the flow field inside the pump, focusing on the aspects that involved the main inner volumes, such as the filling and emptying dynamics in the piston chambers and the flow field inside the ducts.
ansys cfd energy
CASE STUDY
Simulation is nowadays strongly connected to new product development in most high-technology industries.
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CASE STUDY
The article focuses on the difference in fatigue behaviour between rubber and metal materials. While metal fatigue is often described by a simple rule: increasing mean strain is detrimental to fatigue life, rubber fatigue is more complex and depends on the material's ability to strain crystallize. The text concludes that while tensile mean stresses are always detrimental in metals, in rubber they may be either beneficial or harmful depending on whether the rubber can strain crystallize.
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CASE STUDY
This article describes the preliminary study resulting in the design solutions adopted for the LAD module’s most important thermo-mechanical drivers, which were developed and used to demonstrate compliance with the system requirements at the spacecraft level.
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CASE STUDY
The footbridge is supported by two cable-stayed, stainless steel arches lying on inclined planes, supporting a steel deck with concrete infill.
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CASE STUDY
In this technical case study, EnginSoft assists Casappa to further refine an already-optimized standard series pump for an electrical motor and generator
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CASE STUDY
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.
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CASE STUDY
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
CASE STUDY
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.
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CASE STUDY
Two main reasons have been the drivers for introducing and using CAE simulation technologies and mathematical modeling: safety and achieving optimal design.
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A fascinating article on the origin, history, and evolution of roller coasters from their earliest prototypes in Russia in the 16th century on the banks of the Neva River of St. Petersburg, and then dives into detail on how numerical simulation of roller coasters works to ensure their success both as entertainment and from a safety perspective for users and operators.
mechanics civil-engineering construction optimization
CASE STUDY
This article proposes the use of computational fluid dynamics (CFD) to address these complexities.
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CASE STUDY
Engineers will normally need to evaluate a number of different designs, only one of which will result in the final construction configuration. This is why numerical simulation plays an indispensible role in roller coaster design.
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CASE STUDY
This technical article describes an acoustic emissions study conducted on an electric water circulation pump used for supplementary cooling or heating functions in vehicles, by the Modeling & Simulation Pumps Department of Pierburg Pump Technology
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CASE STUDY
EnginSoft’s cost-effective solution was successfully created in collaboration with F4E’s expert teams after numerous years spent developing and testing tools, algorithms and customized interfaces in each phase of the Electromagnetic FEM analysis workflow.
energy ansys electronics
