Our Expertise | ENERGY

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

The case for computerized optimization over manual design interventions

Newsletter EnginSoft Year 16 n°2
By Savely Khosid Rafael | Advanced Defense Systems Ltd Technion - Faculty of Aerospace Engineering, Haifa, Israel
The design optimization of a small axial turbine with millions of configurations
The design optimization of a small axial turbine with millions of configurations

Abstract

Expendable, miniature, low-cost turbojet engines are often equipped with axial turbines. These turbines usually have a low-pressure ratio, a simple design of the blades and vanes, and a relatively low performance.

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

Using a fast code for mean-line turbine design in modeFRONTIER’s optimization environment allowed us to check about two million configurations and to determine the most important design parameters.

Read the article

Find out 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

NEWSROOM

Stay connected with us: news, analysis and trends from our experts.

Newsroom  

MEDIA CENTER

Scroll through our Media Center to view all the videos, video-tutorials and recorded webinars.

Media Center  

CASE STUDY

DEM-FEM coupling for simulating the manufacturing process of all-solid-state batteries

The article discusses advancements in all-solid-state batteries (ASSBs) as safe energy storage solutions, highlighting the challenges in achieving high ion conductivity compared to conventional lithium-ion batteries (LIBs). While ASSBs offer safety and high energy density, issues such as internal resistance and low ionic conductivity hinder their performance.

energy multiscale