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June 14, 2019, 21:20	Can someone help to check this code on Roe solver	#1
cfdnewb123 Member Join Date: Feb 2019 Posts: 65 Rep Power: 7	The code is found here, https://ir.cwi.nl/pub/10964/10964D.pdf I am trying to write my own code for Roe solver on Matlab and I have been using this paper as a guide. However when I run the code from this paper on Fortran 95, it ran into some floating point error. As I am not familiar with Fortran, I am wondering whether can someone help me check the validity of the code over here. I am working on the Sod shock tube in particular.

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fortran, riemann solvers, roe solver, shock, shock-tube

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