Home > Forums > Software User Forums > ANSYS > FLUENT

Rayleigh-benard convection

Mark Forums Read

Reply

Search this Thread

April 27, 2014, 14:54	Rayleigh-benard convection	#1
myty New Member Join Date: Oct 2011 Posts: 19 Rep Power: 16	I am new to ANSYS/FLUENT and trying to simulate rayleigh-benard convection. I just have some confusion or may be i do not understand how to work with FLUENT. i am trying to simulate rayleigh-benard convection but i am seeing cell formation even without applying any instability after critical Ra = 1708. Could anyone answer me why it is happening in FLUENT. Thanks in advance

Reply

« Previous Thread | Next Thread »

Thread Tools	Search this Thread
Show Printable Version Email this Page	Search this Thread: Advanced Search
Display Modes
Linear Mode Switch to Hybrid Mode Switch to Threaded Mode

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
Rayleigh number and rate of fluid rise due to natural convection in a pipe / duct?	bzz77	Main CFD Forum	0	July 6, 2013 15:50
Natural convection cavities high rayleigh numbers	tommy	CFX	3	September 27, 2008 16:43
benard convection	samik	FLUENT	0	April 19, 2008 16:22
natural convection at high Rayleigh	mauricio	FLUENT	2	February 23, 2005 20:43
convection Hight Rayleigh Number	mehdi	Main CFD Forum	4	March 16, 2001 07:36

All times are GMT -4. The time now is 15:28.