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programming:source_terms [2009/05/25 01:34]
hansjoerg created
programming:source_terms [2010/02/02 07:55]
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-<- [[:​programming]] 
  
-====== source terms ====== 
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-//hansjoerg seybold, 2009-05-25 01:25 // 
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-~~DISCUSSION~~ 
-I am studying the laminar-turbulence transition in supercritical flow, with aminar initial conditions in a couette cell at Re 350-400. Due to a small pertubation in the flow field (source term in velocity e.g.) the flow becomes turbulent and stays turbulent. I am using a second order FVM scheme at present, but i found channel flow interesting because of the periodic boundary conditions in flow direction, and also to compare the results. My question would be how/where to incooperate a 
-(space-time dependant) source term in the channel flow solver, and how difficult the changes would be. 
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-Thank you very much  
-hansjoerg 
programming/source_terms.txt ยท Last modified: 2010/02/02 07:55 (external edit)