[swak4Foam] how to add an inlet expression using groovyc -- CFD Online Discussion Forums

August 27, 2017, 02:04

how to add an inlet expression using groovyc

m5m5kh

Senior Member

mohsen kh

Join Date: Jan 2013

Location: Iran

Posts: 125

Rep Power: 14

Attachment 58006Dear Foamers

I installed swak4foam but I have no idea how to insert my sinusoidal inlet velocity to my inlet boundary in my U file at0 folder.
my velocity profile is
u (y,t)= u(y,t)=2U(1-(y/D)**2)(1+0.2*sin(t))
my geometry is something like the attached file.

Any help is greatly appreciated.
BR,
Mohsen

Attached Images

Screenshot from 2017-08-27 10-30-58.png (11.8 KB, 38 views)

Last edited by m5m5kh; August 29, 2017 at 09:35.

« Previous Thread | Next Thread »

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
Outlet boundary condition in interFoam	Andrea_85	OpenFOAM Running, Solving & CFD	51	July 20, 2017 13:31
Problem with assigned inlet velocity profile as a boundary condition	Ozgur_	FLUENT	5	August 25, 2015 04:58
TimeVaryingMappedFixedValue for Direct Numerical Simulation inlet	johndeas	OpenFOAM	5	May 21, 2014 07:11
How to set up the inlet boundary condition for a low pressure case?	beastieboys6	FLUENT	3	April 10, 2012 22:46
ATTENTION! Reliability problems in CFX 5.7	Joseph	CFX	14	April 20, 2010 15:45

All times are GMT -4. The time now is 23:49.