Mastering Ansys CFD Level 1

BY
Udemy

Mode

Online

Fees

₹ 2299

Quick Facts

particular details
Medium of instructions English
Mode of learning Self study
Mode of Delivery Video and Text Based

Course and certificate fees

Fees information
₹ 2,299
certificate availability

Yes

certificate providing authority

Udemy

The syllabus

Introduction to the course and how to use course

  • Introduction to course
  • How to use this course effectively and efficiently for learning CFD

Workshop 1 : Laminar pipe flow - Making geometry in Ansys Design modeler

  • Geometry of 3D Cylinder
  • Split of cylinder into 5 Parts for Hexa mesh generation - Part I
  • Split of cylinder into 5 Parts for Hexa mesh generation - Part 2
  • Opening and Saving Workbench Files
  • Opening spaceclaim or design modeller in ANSYS workbench

Workshop 1 : Laminar pipe flow - Geometry in SpaceClaim (Not Compulsory)

  • Creating cylinder geometry using simple pull command
  • Creating cylinder geometry using pull along path
  • Pull along arbitrary path
  • Creating cylinder geometry using blend command

Workshop 1 : Laminar pipe flow - Hexa Meshing in Workbench (Not Necessary)

  • Hexa meshing of circular cylinder
  • Editing mesh of circular cylinder along length
  • Mesh Optimization
  • Mesh quality and statistics

Workshop 1 : Anysys Meshing : Tetra + Prism Mesh in Workbench (Compulsory)

  • Creating tetra and prism meshing

Workshop 1 : Laminar pipe flow - Tetra Prism Mesh in ICEMCFD (not necessary)

  • Creating Tetra + Prism mesh for circular pipe in ICEMCFD

Workshop 1 : Hexa Meshing of cylinder in ICEMCFD (Not Compulsory)

  • Geometry generation of circular cylinder in ICEM CFD (Not compulsory)
  • Creating parts from geometry
  • Block creation and association of blocking to geometry
  • O-Grid and editing of O-Grid
  • Pre-mesh edge parameters and unstructured mesh conversion
  • Solver, boundary conditions and mesh export

Workshop 1 : Laminar pipe flow - Problem setup in ANSYS CFX Pre

  • Introduction, opening CFX launcher and CFX Pre, and setting working directory
  • Mesh Import, quick setup and mesh manipulation
  • Creating expressions for density and viscosity
  • Defining custom/ new material in CFX-Pre from the expressions
  • Domain setting - Renaming a domain
  • Turbulence and heat transfer model settings
  • Domain setting - Reference pressure and other options
  • Defining boundary conditions
  • Solution initialization for steady state and transient cases
  • Solver control
  • Output control
  • Writing solver input files

Workshop 1 : Laminar pipe flow - Running case in CFX solver

  • Introduction
  • Opening CFX solver, defining new run and loading definition file
  • Solver options
  • Solution Monitors
  • Editing solver input file in CFX Solver and backup files
  • Understanding convergence in CFX Solver
  • Comparison of single precision and double precision solver on convergence
  • Effect of Parallel processing on convergence in CFX Solver
  • Auto time scale vs physical time scale
  • Mass flow rate monitors
  • Post processing Results
  • Mesh statistics in CFX Solver
  • Output file in CFX Solver

Workshop 1 : Laminar pipe flow - CFD - Post

  • Launching CFD Post and Loading results (*.res) file
  • How to create a plan in CFD-Post
  • Vector plots
  • Contour plots
  • Creating a line in CFD-Post
  • Creation of XY plot, axial velocity profile and radial velocity profile
  • Pressure gradient along pipe
  • Exporting chart for Excel
  • Plotting skin friction coefficient
  • Comparing CFD and analytical results

Workshop 2 : NACA 0012 geometry and domain creation in modeller

  • Introduction and Airfoil nomenclature
  • Creating coordinate file for naca 0012 airfoil
  • Airfoil curve and surface generation
  • Domain creation around airfoil
  • Creation of fluid domain - Boolean operation (Subtract)
  • Domain splitting for mapped meshing
  • Boundary Conditions / Named Selection
  • Correcting problems in airfoil coordinates important into DM

Workshop 3 : NACA 0012 Mapped or Hexa meshing in ANSYS Meshing

  • Introduction, launching Ansys Meshing and physics and solver preferences
  • Face meshing
  • Edge sizing and mapped mesh generation for NACA 0012 Airfoil
  • Mesh, Mesh Quality and Mesh Statistics
  • Mesh export for Fluent and CFX

Workshop 4 : NACA 0012 CFD using Ansys Fluent

  • Introduction and basic calculations.
  • Launching Fluent in stand-alone and workbench mode and loading mesh file
  • Mesh quality and check
  • Turbulence model selection and material properties
  • Boundary conditions
  • Reference values
  • Solution methods and controls
  • Report definition, report files and report monitors
  • Residual plots
  • Solution initialization
  • Auto save Case and Data files
  • Solution animation, solution running, and judging solution convergence
  • Results and Discussion : Contour plots
  • Velocity vectors , YPlus/Y Star plot, Cp plot
  • Determination of drag and lift coefficient and comparison with experimental data

Workshop 5 : NACA 0012 CFD using Ansys CFX

  • Introduction to workshop 5
  • Workshop contents
  • Problem description
  • Importing 2d Fluent mesh file (.msh) into CFX in standalone and workbench mode
  • Mesh statistics
  • Defining new coordinate frame for angle of attack
  • Defining expressions for different variables
  • Material properties and ccl file for expressions and materiel properties
  • Boundary conditions
  • Solution monitors for Drag and Lift Coefficients
  • Solver and output control
  • Post processing: CFD Post, Contour and Vector plots
  • Cp and Y+ plot on airfoil at 10 Deg AoA
  • Determining lift and drag coefficients in CFD Post at AoA 10 Deg
  • Bonus Lecture

NACA 4412 CFD analysis in ANSYS Workbench (Fluent, DM, CFDPost, ANSYS Meshing)

  • Introduction
  • Creating domain for NACA 4412 geometry in design modeller
  • Mapped meshing for NACA 4412 in ANSYS meshing
  • Solving miscellaneous issues in Workbench
  • Solution and post processing of results for NACA 4412 airfoil
  • Post processing of CFD results in CFD-Post

WS 6 - Laminar pipe flow in Fluent

  • Introduction
  • Importing mesh and other general settings
  • Solver settings, residual and other plots, solution running
  • Contour plots, replacing mesh and axial velocity plot
  • Pressure along axial planes, vector plots and pathlines
  • Advanced path line features
  • Creating Iso-surface and Iso-clip and plotting skin friction coefficient

WS7 : 3D CFD analysis of triple Wedge in Fluent and ICEMCFD

  • Introduction
  • Hexa Meshing of Triple Wedge in ICEMCFD - 1
  • Hexa Meshing of Triple Wedge in ICEMCFD - 2
  • Solving case in Fluent
  • Post process in Fluent and Tecplot
  • Comparing cases in Tecplot, saving layout and style in Tecplot

CFD simulation of mixing elbow - Introduction and problem description

  • Introduction
  • Problem description
  • What you will get in this workshop
  • Ansys Workbench and file management

CFD simulation of mixing elbow - Geometry generation in design modeler

  • Opening design modeler and general settings
  • Create center line
  • Creating new plane for the circle geometry and draw circle on it
  • Creating of geometry of large elbow pipe using sweep command and two sketches
  • Creating new plane and sketch of circle on it
  • Creation of small inlet
  • Symmetric model
  • Translating geometry to origin
  • Defining named selection for boundary conditions

CFD simulation of mixing elbow - Mesh generation in ANSYS meshing

  • Introduction
  • Launching Ansys meshing, preliminary settings and mesh generation
  • Inserting meshing method : Tetrahedron (Patch Conforming)
  • Inflation : Boundary layer mesh
  • Refining mesh on whole volume using body sizing
  • Mesh refinement on local face using face meshing option
  • Mesh statistics and mesh quality metrics
  • Cut view of mesh to get information about mesh from inside
  • Saving and loading mesh views
  • Saving mesh pictures
  • Creating medium and fine meshes for mesh independence studies
  • Creating body of influence to refine mesh in a particular region

CFD simulation of mixing elbow : Computational setup in Fluent

  • Introduction
  • Defining turbulence model, material properties and boundary conditions
  • Creation of report definition for monitoring convergence
  • Solver settings, convergence criteria, initialization and running case
  • Saving project file as archive and running medium mesh case
  • Solving fine and very fine meshes

CFD simulation of mixing elbow : Post processing in Fluent

  • Displaying contour and vector plots for various variables
  • Plot and discussion on Y+ and first cell height
  • Path-lines and displaying different plots in single display window
  • Copying views to make similar plots in various cases
  • Mesh independence study for coarse, mesh and fine meshes

CFD simulation of mixing elbow : Post processing in CFD - Post

  • Introduction and displaying geometry & mesh etc
  • Displaying contours, vectors and path-lines
  • Creating center line in spaceclaim and CFD-Post using contour method
  • Creating center line using Polyline (from file option)
  • Plotting velocity, temperature and pressure on center line
  • Creating lines at 0, 44 and 90 degrees in bend of mixing elbow
  • Plotting various parameters on lines at 0, 44 and 90 degrees
  • Comparing multiple cases for coarse, medium fine and very fine meshes

Mixing Elbow with Swirler - Part B

  • Geometry and meshing of full 360 deg elbow (without symmetry)
  • Solution and post processing of Full 360 model and comparison with half model
  • Creating geometry of Swirler and making assembly with mixing elbow
  • Creating mesh in ANSYS Meshing for mixing elbow with swirler
  • Solution and post processing for swirler in Fluent and CFD Post
  • Effect of 2nd order upwind scheme on results
  • Effect of swirler position on results and heat transfer rate

Passive flow separation control in mixing elbow

  • Effect of bump on separation on inner part of mixing elbow

Flow in sudden double contractions with Parametric study of pipe length

  • Introduction
  • Opening workbench and design modeler, and available WS resources
  • Creating geometry of double contraction in design modeler
  • Geometry decomposition for hexa meshing
  • Geometry rotation by 90 deg
  • Named selection for boundary conditions
  • Geometry Parameterization

Hexa Meshing of sudden double contraction pipe with 90 deg bend

  • 1_General introduction and different options in ANSYS Meshing
  • Multizone mesh with common problems and rectification of problems
  • Creating Hexa mesh using Mutlizone method and edge sizing
  • Section views, saving views and saving images

Solution of double sudden double contraction pipe in Fluent

  • General settings in Fluent
  • Case setup and solution in Fluent
  • Results visualization in Fluent
  • Y+, mesh refinement and effect on solution accuracy, convergence and stability
  • Mesh independence study

Sudden double pipe contraction - Post processing of CFD results in CFD - Pos

  • Displaying results in CFD-Post

Sudden double pipe contraction - Paramedic study

  • Parametric study of various input and output parameters in Workbench

How to import airfoil coordinate in spaceclaim

  • How to import airfoil coordinate in spaceclaim : 2d and 3d curves

One way FSI (fluid structure interaction) of power plant Cooling Tower

  • Introduction
  • Creating geometry of cooling tower in ANSYS Spaceclaim
  • Creating domain for CFD analysis in ANSYS Spaceclaim
  • Mesh generation for CFD analysis part in workbench
  • CFD simulation in Fluent for calculating wind load on cooling tower structure
  • Geometry and mesh generation on cooling tower for static structural
  • Importing CFD results (wind load pressure) into static structural and solution
  • Discussion on results and exporting animation for complete case

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