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4.1 out of 5
4.1
55 reviews on Udemy

ANSYS CFD for Turbulent Aerodynamics Flows

You will learn about the aerodynamic flows CFD using Ansys ICEMCFD and Ansys Fluent
Instructor:
Sijal Ahmed
551 students enrolled
English [Auto]
You will be able to create airfoil data file from coordinates for ICEMCFD
You will be to create high quality hexa mesh with boundary layer and Y+ considerations
How to create three meshes for mesh-independence study

In this course you will learn about the CFD of external aerodynamics. In this course first we will create geometry of airfoil in ICEMCFD and then we will create high quality hexa mesh. After that we will solve this case in Fluent. 

You will run case at angle of attack zero and angle of attack 10 and compare results with NASA data for Cp, lift coefficient and drag coefficient.

In future we will introduce more complex problems. Hope to see you soon on course.

Introduction

1
Introduction to course

Flow equations, Turbulence modeling and Y+

1
Introduction to flow equations and turbulence
2
Turbulence models

Workshop 1 : Geometry and Hexa mesh generation in ICEMCFD Hexa

1
Introduction to workshop 1
2
Importing NACA 0012 coordinates into ICEMCFD
3
Domain and parts
4
Blocking, association and C-grid generation
5
Premesh settings and generation of premesh of coarse mesh
6
Mesh quality, mesh export, meshes for mesh independece study

WS2 : Fully turbulent CFD analysis of NACA0012 Airfoil

1
Introduction
2
Setting up case in Fluent
3
Post processing results at zero angle of attack (AoA)
4
Drag coefficient at AoA = 0 and 10 deg - Experimental vs CFD and discussion
5
Coefficient of pressure at AoA = 0 and 10 deg along with Y+ plots
6
Plotting CFD Cp (coefficient of pressure) plot in excel

The purpose of this lecture is to :


1. Export the Cp plot on airfoil from fluent.

2. Read in excel and reverse the y axis so that negative values should be on upper side and positive values on down side as usually we see in the literature.

3. Reason for doing so is that " negative Cp values are on upper side of airfoil and positive values are on lower side of airfoil". So in order to Cp plot in same way we need to reverse the Cp plot in excel.

4. In next lecture we will compare this (CFD) Cp plot with the Cp plot from NASA data. 


7
Digitizing experimental Cp plot and comparing with CFD Cp in Excel
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Includes

2 hours on-demand video
Certificate of Completion

About

AulaGEO is a Ge-engineering specialized academy.

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