Adavnce Computational Fluid Dynamics (CFD) skills

Design – Simulation-Automation -Control
Advance Programmable Logic Controllers (PLC) Skills
For more info contact: Tel: 08133476558, 07085740887
Address: Opebi, Ikeja, Lagos State, Nigeria

Computational Fluid Dynamics (CFD) Solution Approached

Module I: Fundamental of Fluid Dynamic e.t.c

• Introduction to CFD
• Concept of continuum, streamline, and pathlines
• Pressure distribution in fluid
• Reynolds transport theorem
• Viscous and inviscid flows
• Laminar and Turbulent flows
• Euler and Navier Stoke equations and others
• External and internal flows
• Compressible and incompressible flow
• Properties of Supersonic and Subsonic flows
• Governing equations of fluid dynamics and their physical meaning
• Introduction to flow analysis
• Mixing Pipe flow analysis
• Mesh comparison
• Aerodynamic Flow analysis for square/circle/Ellipse 2D profile
• Compressible flow: intake flow
• Compressible flow: Transonic flow
• Concept of region, Boundaries splitting boundaries
• Numerical methods in CFD
• Introduction to Numerical methods
• Steady and transient solution
• Creation of water tight geometry

Module II: CFD Analysis

Application Techniques (CFD)

Problem Specification

1. Pre-Analysis & Start-Up
2. Geometry
3. Mesh
4. Setup (Physics)
5. Solution
6. Results
7. Verification & Validation


Geometry

Choice of geometry (2D or 3D) consideration

-Turbulent Flow in an Asymmetric diffuser,
-Airfoil
-Laminar Pipe Flows
- Turbulent Flow over Ahmend body
-Radiant warmer
- Pipe junction with dimension
-Horizontal Three-Phase
-Aircraft design e.t.c

Meshing/Grid

Types of Grid/Mesh

-Structural, unstructured, Hybrid e.t.c

Mesh Generation Techniques

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

• Specifying meshing type (free or mapped)
• Meshing solid model entities
• Clearing meshes
• Refining meshes

Module III – Advance CFD

1. Pre-Analysis & Start-Up
2. Geometry
3. Mesh
4. Setup (Physics)
5. Solution
6. Results
7. Verification & Validation

Module IV
Introduction to user define function (UDF)
Introduction to CFD programming
Introduction to C/C++ programming
case study: implementation of UDF to a typical domain

Module V

Domain – Based projects

Domain A. Simulation

Computations of 2D aerofoil
Flow simulation on aerofoil at various angles of attack
Supersonic and subsonic flow simulations
Lift, drag prediction on an aero plane, rockets and missiles
Project based on air-craft systems (wing, fuselage etc.)

Domain B. Automobile Simulation

Introduction to various terminologies in automobile simulations
CFD analysis on Ahmed body
Transient and steady state analysis
Project based on automotive systems (Under hood thermal analysis, External flow, Passenger comfort analysis)

Domain C. Turbo machinery

Introduction to turbo machinery terminology
Quasi-Steady Rotor-Stator Interaction
CFD study of rotor-stator interactions
CFD simulation of turbo machinery components

Domain D. Chemical Fluid Mixing Simulation

Stirred tank modeling using the actual impeller geometry
Rotating frame model
The MRF Model
Sliding mesh model
Industrial Example
Domain Horizontal Three-Phase
E.t.c

Domain E - Project base work

NOTE:
Only ONE of the above mentioned domains will be considered, participants must clearly
Mention their choice of Domains in the modules.

e.t.c
Design – Simulation-Automation -Control
Advance Programmable Logic Controllers (PLC) Skills
For more info contact: Tel: 08133476558, 07085740887
Address: Opebi, Ikeja, Lagos State, Nigeria