Ansys ICEMCFD - Become guru in Hexa Mesh generation (Part 2)

"Introduction
Introduction
Workshop 11 : Hexa meshing in 2D concentric cylinders
Problem description and Introduction
Blocking, pre-mesh and mesh export for the concentric cylinders
Workshop 12: Hexa meshing of two concentric cylinders
Introduction
Hexa meshing for 2D concentric piping - 1
Hexa meshing for 2D concentric piping - 2
Hexa meshing for 2D concentric piping - 3 - Mesh export and other settings
Getting ready geometry for 3D concentric pipes
Getting points and curves at proper location for 3D case
3D dimensional concentric pipes with large and small dia
Futher working on geometry features for blocking
Blocking for 3D concentric pipes
Premesh for 3D case
Mesh export for 3D case
Assignment
Creating mesh for two small pipes connected by one large dia cylinder
Workshop 13: Hexa meshing of two concentric cylinders with internal wall
Problem description
Using existing blocking from WS 12 for WS 13
Face to surface association for internal wall and mesh export
Workshop 14 : Hexa meshing of 2D Wedge
Problem description
Blocking, premesh and mesh export
Mesh refinement
Workshop 15 : Hexa meshing of backward facing step
Problem description and introduction
Blocking, splits and association for BFS geometry
Defining splits and zones based on flow physics
Meshing according to flow physics
Mesh export
Assignment for workshop 15
Workshop 16 : Hexa meshing of S809 airfoil with different options
Problem description and introduction
Blocking strategy for sharp trailing edge and rectangular domain
Blocking strategy for square trailing edge and rectangular domain
Blocking method for sharp TE and semicircular domain
Blocking method for square TE and semicircular domain
Mesh export and further discussion on airfoil meshing
Airfoil with angle of attack and corresponding blocking techniques
Assignment for workshop 16
Using blocking and domain shape from S809 airfoil for NACA 4412 airfoil
Workshop 17 : Hexa meshing of parabolic trough for solar energy
Introduction
Problem description and discussion about blocking layout
Quarter O-Grid for trough geometry
Blocking adjustment and find tuning
Creating solid material, editing edges and defining rough meshing parameters
Checking mesh quality and tips and tricks to improve mesh quality
Creating C-Grid around parabolic trough for capturing boundary layer
Fine tuning of final mesh
Mesh export
Workshop 18 : Hexa meshing of converging diverging nozzle
Problem description and geometry details
Creating block, splitting edges and adjustments to blocking
Fine tuning of meshing parameters on nozzle and domain
Mesh export and removing errors from mesh
Workshop 19 : Hexa mesh of 2D 90 degrees bend
Introduction
Blocking strategies
Creating parts and association
Creation of OGrid and defining pre-mesh edge parameters
Mesh Export
Solution in Fluent
Workshop 20 : Hexa meshing of 2D pipe junction
Introduction
Blocking method 1
Blocking method 2
Blocking method 3
Blocking association to geometry
Creation of O-Grid, Pre-mesh edge parameters and grid quality improvement
Mesh export
Running solution in Fluent
Workshop 21 : Hexa meshing of water wind tunnel
Introduction
Discussion on optimal blocking method
Fine tuning of blocking and creation of O-Grid for boundary layer mesh
Defining edge sizing for pre-mesh
Mesh export
Worshop 22 : Hexa meshing of 2D Lenz vertical axis wind turbine
Introduction
Block creation, initial association and defining periodicity
Splitting blocks and creation of multiple O-Grid for capturing geometry and flow
Association and blocking fine tuning
Pre-Mesh edge parameters for Lenz turbine
Workshop 23 : Hexa meshing of volute
Introduction
Initial blocking and settings
Association and final mesh
Mesh editing, refinement, mesh extrude and other operations on mesh
Introduction"