laplacianFoam with time varying BC

KHoy · November 14, 2015, 13:02

Hello

I am trying to set up a simple heat conduction run where I have a 2D-case (a plate) which has Temperature BC like
BC_locations
{
(x0 y0)
(x1 y1)

...
(xn yn)
}

and

BC_TempsOfTime
{
0 T(BC0) T(BC1).....T(BCn)
0.5 T(BC0) T(BC1).....T(BCn)
....

Endtime T(BC0) T(BC1).... T(BCn)

}
I have tried setting this up, but FOAM exits with error.

I would appreciate help with this setup if someone has already done a similar thing.

Thanks

K

AnasCFD · November 15, 2015, 13:57

You can do such things using the groovybc tool
https://openfoamwiki.net/index.php/Contrib/groovyBC
Regards

KHoy · November 16, 2015, 09:13

Thanks Anas,

I'll try this.

K

November 14, 2015, 13:02	laplacianFoam with time varying BC	#1
KHoy New Member kh Join Date: Jun 2015 Posts: 9 Rep Power: 10	Hello I am trying to set up a simple heat conduction run where I have a 2D-case (a plate) which has Temperature BC like BC_locations { (x0 y0) (x1 y1) ... (xn yn) } and BC_TempsOfTime { 0 T(BC0) T(BC1).....T(BCn) 0.5 T(BC0) T(BC1).....T(BCn) .... Endtime T(BC0) T(BC1).... T(BCn) } I have tried setting this up, but FOAM exits with error. I would appreciate help with this setup if someone has already done a similar thing. Thanks K

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November 15, 2015, 13:57		#2
AnasCFD New Member anas Join Date: Jun 2015 Posts: 18 Rep Power: 10	You can do such things using the groovybc tool https://openfoamwiki.net/index.php/Contrib/groovyBC Regards

November 16, 2015, 09:13		#3
KHoy New Member kh Join Date: Jun 2015 Posts: 9 Rep Power: 10	Thanks Anas, I'll try this. K