Turbulence model for Natural circulation -- CFD Online Discussion Forums

August 16, 2014, 13:23	Turbulence model for Natural circulation	#1
raveesh New Member RAVEESH G Join Date: Apr 2014 Posts: 5 Rep Power: 12	I am simulating a natural circulation loop using RNG turbulence model in FLUENT. Will it consider the effects of initial laminar, transition and turbulent regime behavior as the flow initiates from rest ? If yes then what should I give as inputs to boundary conditions as it asks for turbulence specification method for initially stagnant fluid. Please reply. Thanks in advance.

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
SimpleFoam case with SpalartAllmaras turbulence model implemented	nedved	OpenFOAM Running, Solving & CFD	2	November 30, 2014 23:43
Overflow Error in Multiphase Modelling with Two Continuous Fluids	ashtonJ	CFX	6	August 11, 2014 15:32
An error has occurred in cfx5solve:	volo87	CFX	5	June 14, 2013 18:44
Wrong calculation of nut in the kOmegaSST turbulence model	FelixL	OpenFOAM Bugs	27	March 27, 2012 10:02
Low Reynolds k-epsilon model	YJZ	ANSYS	1	August 20, 2010 14:57

All times are GMT -4. The time now is 19:04.