Hyperbolic equasion solver or How OF works?
5 Attachment(s)
Hello,
I have working hyperbolic equasion solver (hyper1Foam in attachment  works in OF 2.1.0). Main equation: accordingly Code:
solve Code:
ddtSchemes Main equation in discretized form: [LaTeX Error: Syntax error] where In my case And when I insert result of phi from one of time directories... Not zero! I khow that hyperbolic equation will not =0, because it is iterational method. Is it residual? I want to understand  how OpenFOAM count values of phi from one iteration to another  how to get new phi from old values: phi_new = ... ... ... And what initial values of phi? Results: Table of results on GoogleDocs 
second file of equatins

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