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Old   June 8, 2020, 11:16
Default Compressible flow Navier Stokes
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Tom
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Dear all,


I recently started out simulating incompressible flow Navier Stokes equations.
Now, I would like to try performing similar simulations for compressible flow.


I have been looking around for examples of compressible flow weak form formulation, however, I was not successful in finding any.


How do I proceed? Do any of you have any good sources/examples of compressible flow weak form that I can use to get started on this project?


Thank you in advance.
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Old   June 8, 2020, 12:03
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Filippo Maria Denaro
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Quote:
Originally Posted by Tkon View Post
Dear all,


I recently started out simulating incompressible flow Navier Stokes equations.
Now, I would like to try performing similar simulations for compressible flow.


I have been looking around for examples of compressible flow weak form formulation, however, I was not successful in finding any.


How do I proceed? Do any of you have any good sources/examples of compressible flow weak form that I can use to get started on this project?


Thank you in advance.



Just consider the integral form of the equations. It can be shown to be a specific weak form.
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