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Demonstrate the capability of CFD to accurately model flows in the hypersonic regime, using relevant validation cases from the literature.
Solution
Conduct a high-level overview of hypersonic flow and the challenges associated with accurate modeling of flow in this regime.
Utilize local resources and rely upon ANSYS technical experts for guidance and best practice methods.
Assemble 2-3 validation cases from the literature, and compare CFD results to the published data.
Geometry, mesh, and the CFD case will have to be created.
Offer insight into the importance of modeling chemical reaction.
Compare results between meshes using Fluent adaptive refinement.
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Feature
Benefits
Chemical reactions only start to crop up at flow speeds greater than Mach 8.
Fluent is very capable of running hypersonic flow regimes.
Density-based solver created specifically for high-speed compressible flow regimes.
Built-in Hypersonic Solution steering helps stabilize the results over the course of the run.
QuEST has the capability to model hypersonic flows with CFD.