Simulation Tip

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

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

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

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

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

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

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

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

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

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

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

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