[ImmersedBoundary] Adding force term to Navier.S equaion(Implementing ImmersedBoundaryMethod to icoFoam)

Daniel73 · October 15, 2013, 14:29

I would like to implement Immersed boundary method in OpenFOAM by adding a force term to the Navier stokes equation .
Some extra steps should be added between the PISO algorithm steps of the icoFoam e.g adding a force term,interpolating velocity at specific interface etc.
Does anybody have any guide,idea,code etc. on how to implement any of these steps?
Thank you in advance.

HakikiCanakkaleli · October 16, 2013, 14:14

Hi,

Dr. Tukovic had coded a type of immersed boundary methods into OpenFOAM. You may take a glance at it:
http://openfoam-extend.sourceforge.n...7_Program.html

Daniel73 · October 16, 2013, 15:59

Quote:

Originally Posted by HakikiCanakkaleli

Hi,

Dr. Tukovic had coded a type of immersed boundary methods into OpenFOAM. You may take a glance at it:
http://openfoam-extend.sourceforge.n...7_Program.html

Thank you for your reply.
But the mentioned project, changes the boundary conditions to implement this method, and not adding a force term to the navier stokes equation.

miladrakhsha · September 4, 2014, 15:55

Did anyone make progress here?

HakikiCanakkaleli · September 6, 2014, 10:05

Finite volume immersed boundary method for turbulent flow simulations

pvpnrao · June 18, 2016, 12:48

Quote:

Originally Posted by Daniel73

Thank you for your reply.
But the mentioned project, changes the boundary conditions to implement this method, and not adding a force term to the navier stokes equation.

Daniel, I am looking to exactly do this. Were you able to implement it. Can you please elaborate the procedure?

October 15, 2013, 14:29	Adding force term to Navier.S equaion(Implementing ImmersedBoundaryMethod to icoFoam)	#1
Daniel73 New Member Join Date: Oct 2013 Posts: 19 Rep Power: 11	I would like to implement Immersed boundary method in OpenFOAM by adding a force term to the Navier stokes equation . Some extra steps should be added between the PISO algorithm steps of the icoFoam e.g adding a force term,interpolating velocity at specific interface etc. Does anybody have any guide,idea,code etc. on how to implement any of these steps? Thank you in advance.

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October 16, 2013, 14:14		#2
HakikiCanakkaleli Senior Member Canakkale Dardanelspor Join Date: Aug 2012 Posts: 135 Rep Power: 13	Hi, Dr. Tukovic had coded a type of immersed boundary methods into OpenFOAM. You may take a glance at it: http://openfoam-extend.sourceforge.n...7_Program.html

September 4, 2014, 15:55		#4
miladrakhsha New Member miladrakhsha Join Date: Aug 2012 Posts: 29 Rep Power: 13	Did anyone make progress here?

September 6, 2014, 10:05		#5
HakikiCanakkaleli Senior Member Canakkale Dardanelspor Join Date: Aug 2012 Posts: 135 Rep Power: 13	Finite volume immersed boundary method for turbulent flow simulations