2.1 Computational Fluid Dynamics (CFD) with Simcenter Flow
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Duration
2 days
Description
With Simcenter Flow, among other things, numerical flow calculations (Computational Fluid Dynamics - CFD) can be carried out.
In this seminar, the fluid mechanics and mathematical fundamentals, the five CFD work steps and the interpretation of the results are treated using several case studies. The "Simcenter Flow" solver from MAYA is used.
In this seminar, the fluid mechanics and mathematical fundamentals, the five CFD work steps and the interpretation of the results are treated using several case studies. The "Simcenter Flow" solver from MAYA is used.
Prerequisites
- Handling of 3D CAD models in NX
Contents
- Principles of fluid mechanics and numerical
mathematics
- Methodology of the five work steps of CFD
- CAD methods for creating the fluid volume
mathematics
- Methodology of the five work steps of CFD
- CAD methods for creating the fluid volume
- Meshing, mesh control and mesh connections
- Flow boundary conditions
- Choice of turbulence model
- Material properties for fluids
- Recommendations for time step size and convergence control
- Solving and control of solution progress
- Post processing: flow velocity, pressure distribution, forces and torques
- Choice of turbulence model
- Material properties for fluids
- Recommendations for time step size and convergence control
- Solving and control of solution progress
- Post processing: flow velocity, pressure distribution, forces and torques
- Interpretation of results
- Quality assurance
- Case Studies:
- Manifold flow,
- nozzle and diffuser flow, turbo machinery, etc.
- Quality assurance
- Case Studies:
- Manifold flow,
- nozzle and diffuser flow, turbo machinery, etc.