Solving 2D Navier Stokes using Finite Difference for staggered mesh

mahdihasan · October 4, 2017, 00:50

Hello Everyone. Before asking this, I do searched the code for the 2D navier stokes equation using finite difference for staggered mesh but I couldn't find any code.
I have the background theoretical knowledge to some extent but my coding knowledge is not really good. I coded 2D heat problem for both the steady and unsteady conditions in FORTRAN.Now, I am trying to solve the 2D NS problem using FORTRAN but I can't even start and can't figure out where to start. It seems really tough. I have written the discretized equation for the problem.I can share it too.
If someone has the code, I request to share it . As a beginner ,it will help me to learn things quickly.

Thank You.

FMDenaro · October 4, 2017, 04:17

In the book of Peric & Ferziger you find the infos to download some Fortran code

mahdihasan · June 10, 2018, 17:28

Thank you very much

October 4, 2017, 00:50	Solving 2D Navier Stokes using Finite Difference for staggered mesh	#1
mahdihasan New Member Mahdi Hasan Join Date: Oct 2017 Posts: 9 Rep Power: 9	Hello Everyone. Before asking this, I do searched the code for the 2D navier stokes equation using finite difference for staggered mesh but I couldn't find any code. I have the background theoretical knowledge to some extent but my coding knowledge is not really good. I coded 2D heat problem for both the steady and unsteady conditions in FORTRAN.Now, I am trying to solve the 2D NS problem using FORTRAN but I can't even start and can't figure out where to start. It seems really tough. I have written the discretized equation for the problem.I can share it too. If someone has the code, I request to share it . As a beginner ,it will help me to learn things quickly. Thank You.

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October 4, 2017, 04:17		#2
FMDenaro Senior Member Filippo Maria Denaro Join Date: Jul 2010 Posts: 6,849 Rep Power: 73	In the book of Peric & Ferziger you find the infos to download some Fortran code

June 10, 2018, 17:28		#3
mahdihasan New Member Mahdi Hasan Join Date: Oct 2017 Posts: 9 Rep Power: 9	Thank you very much