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Navier Stokes - Runge Kutta

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Old   June 28, 2004, 14:45
Default Navier Stokes - Runge Kutta
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CFDtoy
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Hello

I come across papers saying the navier stokes equations are solved using III order or IV order Runge Kutta Time Integration methods. Does anyone have the complete details on how NS eqns are integrated using RK schemes ?

Thanks

CFDtoy
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Old   June 28, 2004, 19:08
Default Re: Navier Stokes - Runge Kutta
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Junseok Kim
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Runge Kutta is explicit method, so if you write NS Eqs. in the explicity scheme, and use RK method.

Junseok
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Old   June 29, 2004, 02:00
Default Re: Navier Stokes - Runge Kutta
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Rami
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You may find it in J. H. Ferzigerand M. Peric, Computational Methods for Fluid Dynamics.
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Old   July 7, 2004, 14:13
Default Re: Navier Stokes - Runge Kutta
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jvn
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Google "Antony Jameson" and go to his homepage at Princeton. There you can find his AIAA paper, "Numerical Solution of the Euler Equations by Finite Volume Methods Using Runge-Kutta Time-Stepping Schemes". Substitute the proper flux vectors and that should do it.
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