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Forum: Main CFD Forum

December 13, 2012, 04:31

Replies: 5

Solution of SOD Shock Tube Problem by using HARTEN Modified Flux TVD Scheme

Views: 2,384

Posted By praveen

As I wrote your CFL condition is wrong. You must...

As I wrote your CFL condition is wrong. You must use largest wave speed to compute time step which is what I wrote in my last post.

Forum: Main CFD Forum

December 13, 2012, 03:20

Replies: 5

Solution of SOD Shock Tube Problem by using HARTEN Modified Flux TVD Scheme

Views: 2,384

Posted By praveen

You must also include fluid velocity. It might...

You must also include fluid velocity. It might increase the wave speed

C = ABS(V(i)) + DSQRT(GAMA*Pressure(i)/Density(i))

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