[doneatlast]

I am learning CFD; I really want to know details about the various aspects, tough I am currently learning the simulation with ANSYS Fluent. Kindly help me out with any or all of part A, part B, partB and part D. plus any useful information that may be of help.

Please summary is ok as well. Please if possible email the summary of the questions to the email: tommark1000@gmail.com


(Part A) - Mesh

I want to know when these types of MESH are applicable, whether triangle shapes, rectangular shapes, complex shapes, and mixture of these shapes e.t.c.

I will be glad if I am clarified on when and how to use these various mesh.

Meshing

1. Repairing a Boundary?
2. Tetrahedral Mesh Generation
3. Zonal Hybrid Mesh
4. Viscous Hybrid Mesh Generation
4. Hexcore Mesh Generation
5. Generating the Hexcore Mesh to Domain
6. Using the Boundary Wrapper
7.CutCell Mesh Generation
8. Object Based Mesh
9. Cavity Remeshing

What kind of geometry will prompt me to choose any of the above meshing method in evaluating or building my mesh?


(Part B) – Solutions

What kind of problem set will prompt me to choose any of the solution method or combination?

Solution setup

General

Solver type
-Pressure - based
-Density-base

Velocity formulation
-absolute
-relative

Time
-steady
-transient

2D space
-planar
-axissymmetric
-axisymmetric swirl

Gravity

Models
-Multiphase
-Energy
-viscous
-Radiation
-Heat Exchanger
-Species
-Discrete phase
-Solidification & melting
-Acoustics


Materials
-materials

Cell zone
-zone

Boundary Conditions
-zone

Dynamics Mesh

Reference Values
-compute from
-reference values

(Part C) – Model

What kind of problem set will prompt me to choose any of the solution or combination?

Solution
-solution methods
--scheme-, simple, simplec, PISO, coupled
--spatial Discretization
---gradient
----least squares cell based
----Green - Gauss Node Based
----Breen - Gauss cell based

--pressure
---standard
---presto
---linear
---2nd order
---Body weighted

--momentum
---1st order upwind
---2nd upwind
---power law
---Quick
---3rd order MUSCL


-Solution Initialization
--initial method
---Hybrid
---standard initialization
--compute from

--Reference to Cell zone
--absolute

--initial values


Calculation activities


Run calculation
--numbers of iteration
--Reporting
--Reporting interval
--Profile update interval

(Part D) – Results

What kind of problem set will prompt me to choose any of the Result or combination?

Result

Graphic and animation
--Graphic
---contours
---vectors
---Pathlines
---Particles Tracks

--Animation
---Sweep surface
---scene animation
---solution animation

Result
--Plot

--Report



Please if possible email the summary of the questions to the email: tommark1000@gmail.com