Stability in spherical coordinate -- CFD Online Discussion Forums

March 17, 2001, 05:43	Stability in spherical coordinate	#1
Mohsen Mahbubi Fard Guest Posts: n/a	I am working on unsteady,1-D heat conduction equation with constant thermal diffusivit(1/r2 d(kr2dT/dR)/dr=Ro.Cp.dT/dt) by explicit method(FTCS) to achieve Heisler Charts.But I couldn't obtain the stability condition for this manner.I know the methode of obtaining this cindition but I couldnt do it on a sphere.I will be thanks for recieving help. Mohsen Mahbubi Fard

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