2.1 Training Computational Fluid Dynamics (CFD) with Simcenter Flow

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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.


2 days


NX Flow
- Handling of 3D CAD models in NX

Participant groups

NX Flow
For good efficiency and to maintain confidentiality, all participants (1 to 8) are from the same company.


- Principles of fluid mechanics and numerical
- 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
- Interpretation of results
- Quality assurance
- Case Studies:
    - Manifold flow,
    - nozzle and diffuser flow, turbo machinery, etc.

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