Nektar-users

Download

nektar-users@imperial.ac.uk

March 2017

11 participants
12 discussions

Initializing a case with a specific boundary layer solution
by devabratasahoo＠campus.technion.ac.il 07 Mar '17

07 Mar '17

Hi All, I went through the CompressibleBL.cpp as well as the FalknerSkanBL.cpp routines provided in nektarinfo in order to initialize my case with a specific boundary layer solution. But, I am not clear how to implement it on the Nektar case file. Do I need to compile the BL code (CompressibleBL.cpp/FalknerSkanBL.cpp) separately and insert the output into the .xml file or is there a way to directly define the BL generator as a function of the initial condition section of the .xml file? I couldn't find any example using similar sort of case. Please suggest. Thanking you. Regards, Dev

1 0

Ununiform and unsteady source terms
by Song Ke 04 Mar '17

04 Mar '17

Hi Douglas: Thanks for your answer. I am testing a new case following your advise. Another problem. Sometimes the my source term model may be too complicate to be write in xml files as a formula or expression. I have to write c++ code for this model. Is the only solution to change the nektar source code? Regards, Song Ke

2 1