Overset Mesh -- New technology in ANSYS FLUENT

Introduction In the latest version of ANSYS FLUENT (17R), users are allowed to build up the computational fomain from overlapping meshes...

Microdrone for Atmospheric Sensing -- CFD Animation

Today, I am going to share with you how to simulate the freefall motion in CFD solver ANSYS FLUENT. The example given is a rotor, a...

Mesh Topology Illustration for Fuel Injector

Gasoline Direct Injection (GDI), has been regarded as the most popular strategy for fuel economy improvement of SI engines for year....

Make Boundary Moves in ANSYS FLUENT

Simple cases such as check valves and store separations require boundary motion during the simulation. The dynamic mesh capability in...

Front Wing Design with CFD Adjoint Solver

What is the the smart shape optimization tool in Ansys Fluent? From ANSYS website: The ANSYS smart shape optimization tool is called...

High Reynolds Number in Lid Driven Cavity

The lid-driven cavity problem has long been used a test or validation case for new codes or new solution methods. The problem geometry is...