CFD DEPARTMENT
JETWINGS TECHNOLOGIES
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Computational Fluid Dynamics(CFD) is the art of simulating a flow of fluid or gas in a given geometry. It is often used to assess the performance of engineering devices, to explore in a cost-effective manner several competing designs or to provide understanding of flow processes within or around a given configuration.It is essential to have an excellent understanding of each of six stages to produce an accurate CFD simulation. These stages include creating or importing your geometry into CFD software (e.g. a CAD model); creating a computational grid; choosing the best algorithm for your problem; running the simulation; verifying the results and finally post-processing the data.
Course Topics − Theory Sessions
The course features lectures on:
Fluid Mechanics - Theory
Thermodynamics - Theory
Aerodynamics - Theory
Propulsion - Theory
Introduction to CFD - Theory
Grid Generation methods
Numerical Methods
CFD for High Speed Flows
CFD for Low Speed Flows
Principles of Verification and Validation
Turbulence Modeling
Post-processing and Visualization Techniques
Course Overview − ICEM CFD
The Introduction to ICEM CFD training course is for ANSYS users needing to learn advanced meshing techniques for complex geometries. The course is geared to cover the pre-processing needs for all analytical applications including computational fluid dynamics, finite element (structural), electromagnetics and other simulation modeling programs.
Introduction and navigating within the ICEM CFD Graphical User Interface
Geometry handling
Boundary conditions & Defnition
Shell Meshing
Tetrahedral meshing
Output to Solver
Prism meshing
Hexahedral meshing
Mesh editing/quality improvement
Hands-on session using students own geometries.
Each topic is followed by "hands-on" workshops.
ANSYS CFX is a powerful set of computational fluid dynamics (CFD) software programs that allows solving CFD problems quickly and robustly. This two day course is designed to provide an all-round overview of the software, including:
Set a CFD case in CFX using CFX-Pre
How to set boundary conditions and turbulent modeling in CFX-Pre
How to add an equation, source term or user defined function in CFX-Pre.
How to set a multiphase case in CFX-Pre (free surface problems with VOF model)
How to run a CFX case in BlueBEAR in batch mode using CFX-Solver.
Visualize the results using CFX-Post.