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December 16, 2005, 15:37 
2D linear hyperbolic system

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I am looking for a test example of 2D hyperbolic linear systems of conservation laws in order to impliment some numerical scheme on it. I am having mathematical background, and I couldn't get any test problem in which initial and boundary conditions is given. I simply know that such system arises in aeroacoustics. Can somebody suggest a problem/reference/book where I can have such test example. It will be a great help.
regards Ritesh 

December 16, 2005, 16:37 
Re: 2D linear hyperbolic system

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December 17, 2005, 13:29 
Re: 2D linear hyperbolic system

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Thanks Harish for the link. But I am afraid as it won't work for me, coz I want to prepare my own Ccode for some test problem. Though I have downloaded and install the clawpack, but the problem is that most of its file are either in matlab or in f77, and I could not be able to compile it. Also the exact problem, I mean the equation and other initial and boundary conditions are not explicitely disscussed, I mean most of the graphs and results are given without discussing mathematically the actual problem. I m not an engineer and I can't understand the problem just by reading the name of the problem e.g. if the graph of two rotating vortex motion is given, I can't figure out what were the system of equations, initial and boundary conditions which have been used. I need the linear system of equations and physically relevent initial and boundary conditions for it. Can you help me regarding it.


December 18, 2005, 22:57 
Re: 2D linear hyperbolic system

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December 19, 2005, 00:56 
Re: 2D linear hyperbolic system

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Thanks praveen. I have looked into the reference given. I think, it will solve my purpose.


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