|November 28, 2011, 05:25||
Temperature depedendent of the z coordinate
Join Date: Nov 2011
Posts: 5Rep Power: 7
I want to simulate a drill pipe. For the outer wall I want the Temperature dependent on the z-coordinate. In which way had to be the expression in cfx for the wall boundary.
I have following table
depth [m] Temperature [K]
I bulid in Excel the following expression for the curve:
y = 0,00000000000002x5 + 0,00000000014546x4 + 0,00000030610553x3 + 0,00027853765499x2 + 0,11180845335616x + 293
Thank you for your help.
|November 28, 2011, 17:49||
Join Date: Mar 2009
Location: Sydney, Australia
Posts: 13,059Rep Power: 101
You have already done the hard work, just define this as a CEL expression and use it for your boundary condition. This sort of thing is described int he tutorials.
|Thread||Thread Starter||Forum||Replies||Last Post|
|Problem with zeroGradient wall BC for temperature - Total temperature loss||cboss||OpenFOAM||10||March 5, 2015 07:57|
|Calculation of the Governing Equations||Mihail||CFX||7||September 7, 2014 06:27|
|Water subcooled boiling||Attesz||CFX||7||January 5, 2013 04:32|
|Bulk temperature Tf is obtained from total or static temperature?||NPU_conanxie||FLUENT||0||March 30, 2011 05:56|
|High temperature methane+air||Peter||FLUENT||5||January 26, 2009 19:04|