ANSYS Mesh Refinement: Body of Influence, Sphere of Influence & Influence Volume | CFD tutorial

In this video, we explore key techniques for controlling mesh density in ANSYS Meshing. Learn how to use Body of Influence (BOI), Sphere of Influence (SOI), and Influence Volume to refine your mesh efficiently in specific regions. This tutorial focuses on setting up these mesh controls, explaining how they work and where to apply them, without diving into simulations. Perfect for anyone looking to understand the fundamentals of local mesh refinement. ********************************************************************* I have also created practical engineering simulation courses for engineers and students who want to learn system modeling, CFD automation, and simulation workflows using OpenModelica, MATLAB Simscape, and ANSYS Fluent. EV Battery Pack Simulation in SimScape: Thermal Management Course link:: https://www.udemy.com/course/simscape... Introduction to OpenModelica Course link: https://www.udemy.com/course/introduc... Advanced OpenModelica: Modular System Modeling Course link: https://www.udemy.com/course/advanced... ANSYS Fluent TUI Scripting: Automate CFD Simulations Course link: https://www.udemy.com/course/ansys-fl... For current coupon links or updated course offers, please check: https://simwize.com/engineering-simul... ********************************************************************* Support the channel via PayPal ********************************************************************* PayPal https://www.paypal.me/waqas133 ********************************************************************* Introduction to Text User Interface (TUI)    • Define / Change boundary condition using T...   -part1    • Introduction to Text User Interface (TUI) ...   -part2    • Writing journal for Text User Interface (T...   -part3    • Define & assign material using Text User I...   -part4    • Use of Loop & IF statement in Fluent Text ...   -part5    • Running complete simulation using Fluent T...   -part6 ********************************************************************* Sliding mesh workflow    • Sliding Mesh vs Dynamic Mesh in Ansys Flue...   ********************************************************************* Dynamic mesh with boundary layers    • Dynamic mesh with inflation / boundary lay...   Danamic Mesh | Smooting and resmeshing    • Video   Dynamic mesh | Smoothing and remeshing method    • Dynamic mesh Ansys fluent | Remeshing and ...   ********************************************************************* Double pipe heat exchanger simulation    • Heat exchanger Thermal and flow simulation...   ********************************************************************* Use of expressions Ex-01:    • Use of expressions in Ansys-Fluent | advan...   Ex-02:    • Use of expressions in Ansys-Fluent | advan...   Ex-03:    • Use of expressions in Ansys-Fluent | advan...   -part 1/2 Ex-03:    • Use of expressions in Ansys-Fluent | advan...   -part 2/2 Ex-04:    • Use of expressions in Ansys-Fluent | advan...   ********************************************************************* Use of report definition for simulation monitoring    • Ansys Fluent: How to use Report Definition...   -part 1/2    • Ansys Fluent: How to use Report Definition...   part 2/2 ********************************************************************* How to check the simulation settings    • Ansys Fluent: 3 Mthods to identify problem...   - part1/2    • Ansys Fluent: 3 Methods to identify proble...   - part 2/2 ********************************************************************* #ansysfluent #ansys #cfd #ANSYSMeshRefinement #mesh #meshinginansysfluent #meshing tutorial#ansysfluentmeshing #workbench