Tony Ronald

CFD Simulation Specialist

  • Drag Difference Between Skier and Snowboarder

    Drag Difference Between Skier and Snowboarder

    Introduction Everyone can agree that skiers are faster down the mountain than snowboarders, but how much faster? This article will look at the drag difference between the two styles. The skier has...

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  • Optimization with Ansys Workbench

    Optimization with Ansys Workbench

    Introduction There are two main types of optimization methods available in Ansys Workbench: Direct Optimization Response Surface Optimization This article will focus solely on direct optimization...

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  • Dynamic Mesh with 6 Degrees of Freedom (6DOF) Solver

    Dynamic Mesh with 6 Degrees of Freedom (6DOF) Solver

    Valve Wall Contact Dynamic meshing allows for moving parts without the need of overset meshing which introduces interpolation errors at the component/background interface. For simulations that...

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  • Using Porous Media to Represent Volume

    Using Porous Media to Represent Volume

    Every CFD model requires a balance of model accuracy and model runtime. Depending on the accuracy needed, the CFD user must choose which areas of the geometry or physics to simplify in order to...

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