1 computational fluid dynamics in openfoam henrik kaald melbø supervisor: heinz preisig department...
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Computational Fluid Dynamicsin OpenFOAM
Henrik Kaald MelbøSupervisor: Heinz Preisig
Department of Chemical Engineering
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Computational Fluid Dynamics
Salome OpenFOAM
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System: Milli-Reactor
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Original Problem: To Extensive to Compute!
– Supercomputer
– Symmetry Axes
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Use of Symmetry
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Conductivity Sensor
Problem with the old one:
Not Uniform Flow!
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Dimensions:
D = 12 mm
L = 45.6 mm
New Design
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Problems- Noise- Model Diverged
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What I Learned
- Create Geometries and Meshes
- Importance of Boundary Conditions
- Set up CFD Cases and Solve Them
- Utilize Different Mathematical Tools
- Difference Between Real Systems and Models
- Ways to Speed up CFD Calculations