Convergence problem on the energy equation -- CFD Online Discussion Forums

November 1, 2015, 13:28	Convergence problem on the energy equation	#1
naruto5255 New Member goku Join Date: Jun 2015 Posts: 12 Rep Power: 11	I am working on HVAC.A 3d room with 3 inlet window and 3 outlet window in opposite direction.Inlet velocity is 0.1m/s. outlet is pressure bounday condition. The turbulence model used is K EPSILON. Heat flux from floor is 10w/m2. when i solve the (flow & turbulence )and energy equation separately the solution is converged.But when i solve the equation together the energy equation is not converging. It shows the error Divergence detected in the AMG solver: temperature. Error object :#f. Pressure based solver, gravity is switched off..

Posting Rules
You may not post new threads You may not post replies You may not post attachments You may not edit your posts BB code is On Smilies are On [IMG] code is On HTML code is Off Trackbacks are Off Pingbacks are On Refbacks are On Forum Rules

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Natural convection energy convergence problem	sanooj	FLUENT	5	October 29, 2015 08:23
Convergence problem with continuity equation in microchannels..	vikasy123	FLUENT	2	October 14, 2015 03:33
Convergence problem in energy equation	majidtaleby	FLUENT	0	June 22, 2010 17:32
Viscosity and the Energy Equation	Rich	Main CFD Forum	0	December 16, 2009 15:01
Need help:about energy equation in CFX	Stein	CFX	4	July 2, 2009 23:31

All times are GMT -4. The time now is 23:54.