Ansys Fluent Class#4 Let's do more practice & Focus the Solver

via Udemy

Go to Course: https://www.udemy.com/course/ansys-fluent-class4/

Overview

Ansys Space Claim(Creating Model)= Creating 3D Model from scratch with using tools such as sketch creation,pull, blend,Split body,move, do practice with assembly model, and detailing the drawings.Workshop Completion of this workshop will help to gain an understanding of: •Modes available in Space-Claim •The concept of "Planes" •Creating sketches •The available modeling tools •Advanced features in the Structure Tree •The display Tab Ansys Meshing( Meshing Method)= Learn difference between the Main Meshing method such as Tetrahedral(Patch Conforming and Patch Independent) and Hex Meshing(Sweept, Multizone ,Hex dominant) and learn how to recording the meshing Workshop This workshop will introduce different meshing methods available in ANSYS Meshing Objectives Testing and comparing the mesh generated by the different methods: Automatic (Tet Patch Conforming) Multizone Decomposition for Sweep Meshes -Automatic (Tet & Sweep) Ansys Fluent(Solver)=how to specify the solver and choose methods and controls, how to initialize the solutions, how to use the report definitions to monitor and judge converge and talk details in Solving Ribbon such as Method, Controls, residuals, initialization, Calculate section and converge criteria.Doing more practice with Workshop model section.Solver Type Pressure Based Density Based Controls Under-relacation Factor Solution Controls Solution Method Simple Simplec PISO Couple Initiliazation Standard Initialization Hybrid Initialization FMG Initialization Starting from a Previous Solution Interpolation Methods for Pressure Standard PRESTO Linear Second-Order Body Force Weighted Discretization (Interpolation Methods) First-Order Upwind Second-Order Upwind Monotone Upstream-Centered Schemes for Conservation Laws (MUSCL) Quadratic Upwind Interpolation (QUICK) Interpolation Methods (Gradients) Green-Gauss Cell-Based Green-Gauss Node-Based Least-Squares Cell-Based Converge Demo: Manifold Workshop = Solving -Effect of discretization What to do when convergence problems are encountered What to do if the residuals converge but report plots are still changing How to make full use of Report Definitions

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