diverging problem -- CFD Online Discussion Forums

July 22, 2020, 07:30	diverging problem	#1
shohag New Member shohag Join Date: Oct 2019 Location: australia Posts: 29 Rep Power: 7	i am running hydrocyclone simulation. but after reaching half residence time continuity diverge. can anyone help how and where it can be solved?

July 22, 2020, 07:44

Guvennergiz

Member

Guven Nergiz

Join Date: Jul 2020

Location: Turkey

Posts: 52

Rep Power: 6

Hello Shohag,
Can you share your mesh quality (orthogonal quality and skewness)?
Best regards,
Güven

Attached Images

mesh-quality.jpg (43.7 KB, 3 views)

July 22, 2020, 08:02		#3
shohag New Member shohag Join Date: Oct 2019 Location: australia Posts: 29 Rep Power: 7	Minimum Orthogonal Quality = 1.96914e-02 Maximum Aspect Ratio = 1.56186e+02 in fluent where i can check skewness, can you tell me

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
Is COMSOL Multi Physics is suitable to solve complex flow problem?	steve lee	COMSOL	8	January 5, 2023 03:31
Problem diverging at different time instants when using hy2Foam with different procs	quarkz	OpenFOAM Running, Solving & CFD	1	January 14, 2019 23:38
Mesh& steptime independant: conduction-convection problem	Fati1	Main CFD Forum	1	October 28, 2018 14:52
Gambit - meshing over airfoil wrapping (?) problem	JFDC	FLUENT	1	July 11, 2011 06:59
Adiabatic and Rotating wall (Convection problem)	ParodDav	CFX	5	April 29, 2007 20:13

All times are GMT -4. The time now is 20:08.