CFD, or Computational Fluid Dynamics, is the use of computer simulations to predict how fluids like air or coolant move around and through objects. In car design, "fluid" mostly means airflow. It's ...

Each of these simulation techniques has its place for fluid problems. Here’s how to pick which is best for yours. Finite element analysis (FEA) is primarily used to predict how external forces affect ...

Finite element analysis, computational fluid dynamics, and multibody dynamics are among the most common simulation techniques. Simulation techniques apply one or more discretization methods to solve ...