Van Leer flux for 3D -- CFD Online Discussion Forums

March 17, 2023, 08:47

Van Leer flux for 3D

aerosayan

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Sayan Bhattacharjee

Join Date: Mar 2020

Posts: 495

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Hello everyone,

I'm trying to implement Van Leer flux for 3D, and Toro's book on Riemann solvers only mention the x-split equations for the flux.

I think it's fairly understandable that they expected the reader to derive the y and z split equations.I think it's straight forward, but wanted to verify if I was correct or wrong before committing to building the solver.

I tried to form the positive flux equation for the y and z direction fluxes.

Are the equations correct?

Attached Images

	vanleer-x.png (40.9 KB, 24 views)
	vanleer-y.png (71.7 KB, 23 views)
	vanleer-z.png (72.5 KB, 22 views)

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