Aplication of Flotran CFD in ANSYS

Abstract

Simulation program ANSYS. The aerodynamic simulation with CFD (Computational Fluid Dynamics). Finite element method (FEM). Volume element method (VEM). The fl uid fl ow problem is defi ned by the laws of conservation of mass, momentum, and energy. Eight turbulence models in FLOTRAN CFD. The geometric parameters of fl uid dynamic simulation are described by fi nite network using many points. In ANSYS system there are two basic elements for FLORTAN - CFD. For tasks solved in plane FLUID 141 is used and for tasks solved in space FLUID 142 is applied. Simplifi ed modelling of net for insect with support of real constant.