Simulation Tip

Written by Attila Felföldi on October 8, 2018

Deciding on CAE software for engineering consulting? Here is a comparison of commercial, open source and cloud-based technologies...

Written by Barry Ho on March 8, 2018

This article includes five tips on how to create a high-quality mesh to ensure the convergence of your CFD or FEA simulation and...

Written by Attila Felföldi on February 13, 2018

Are you a concept modeler? Read this blog post where we collected a few tips for your engineering design improvement...

Written by Guilherme Caminha on August 29, 2017

The Courant–Friedrichs–Lewy or CFL condition is a condition for the stability of unstable numerical methods that model...

Written by Ajay Harish on February 2, 2017

This is a common question that haunts most designers: what is accuracy in FEA or CFD simulation? And just how accurate are these...

Written by Ajay Harish on January 23, 2017

A typical engineering design involves the prediction of deflections/displacements, stresses, natural frequencies, temperature...

Written by Ajay Harish on December 14, 2016

We often hear the terms “modal analysis,” “eigenvalues,” “eigenmodes” or “eigenfrequencies”, and by the time one...

Written by Juan M. Rodríguez Prieto on December 7, 2016

This article is aimed at engineers and focuses on the importance of predicting the concentration of mechanical stress and the...

Written by Enrique Martín López on December 5, 2016

In motorsport, it’s necessary to optimize every component of the car. This includes the core parts (e.g., the engine), the...

Written by Ajay Harish on November 8, 2016

One of the most frequently asked questions by beginners to engineering simulation is how to learn finite element analysis. This...

Written by Ajay Harish on November 2, 2016

Fluid mechanics is a vast subject and addresses issues related to the mechanical behavior of fluids. Fluids, in general, can mean...

Written by Ajay Harish on September 29, 2016

With the development of technology, FEM and CFD simulations have become increasingly reliable over the years. However, the...

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