Training course on the operation and application of fluent software for fluid dynamics systems
Course outline. 1. Overview of CFD.
CFD Concept;Development and application of CFD;Discrete method of governing equation (numerical simulation);Commonly used computational fluid dynamics software.
2. Fluent software package composition, installation and software introduction.
The pre-processing software Gambit, the solution software Fluent, and the post-processing software Tecplot are installed, started and interfaced.
3. Basic knowledge of fluid mechanics.
Viscosity, surface tension characteristics, pressure characteristics, fluid flow research methods, basic concepts of flow field.
4. Fundamentals of CFD numerical simulation.
Governing Equations of Fluid Flow;Mathematical model of turbulence;Finite volume method;Setting of boundary conditions;Calculation of the flow field.
5. Grid generation - gambit use.
Development of grid technology;The type of mesh;gambit generates a mesh interface;General steps to perform the gambit instance.
6. Simulation of velocity field.
Simulation of a Constant Velocity Field: An Introduction to a Study;Geometry creation;Set up the solve.
Simulation of an unsteady velocity field: an introduction to a study;Geometry creation;Set up the solve.
7. Simulation of temperature field.
Simulation of 2D Temperature Field: An Introduction to a Study;Geometry creation;Set up the solve.
Simulation of 3D temperature field: an introduction to a study;Geometry creation;Set up the solve.
8. Multiphase flow model-VOF model.
Overview of multiphase flows;Introduction to VOF model examplesGeometry creation;Set up the solve.
9. Multiphase flow model-mixture model.
Introduction to the mixture model exampleGeometry creation;Set up the solve.
10. Multiphase flow model-DPM model.
Overview of the DPM model;This section introduces the DPM model exampleGeometry creation;Set up the solve.
Ten. 1. Simulation of flow problems in movable areas.
MRF solves;Moving mesh solving.
Ten. 2. Dynamic grid model.
Overview of the Dynamic Mesh Model;Introduction to the dynamic mesh model studyGeometry creation;Set up the solve.
XIII. UDF
UDF Basics;UDF studies and operations;