udf inlet velocity 3d -- CFD Online Discussion Forums

September 18, 2015, 18:44

udf inlet velocity 3d

e.m.sabry

New Member

abo muhab

Join Date: Jan 2015

Posts: 11

Rep Power: 11

Hello to everybody in the forum!
I'm trying to simulate a 3d cabin section with periodic square wave signal inlet velocity as shown in attached file.

all i need is a****** udf ****for the design flow
the integral equal 60s
amplitude 0.5m/s

can somebody help me?

Attached Files

unsteady flow.docx (75.5 KB, 12 views)

Tags

udf, unsteady flow, velocity

« 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
UDF: Change boundary condition. Velocity inlet to pressure inlet at time "t"	jpina	FLUENT	10	April 11, 2015 15:19
UDF for 3D rectangular Inlet velocity	Mohammed Attya	Fluent UDF and Scheme Programming	0	January 28, 2015 14:18
(UDF) Sinusoidal inlet velocity in Fluent	star	Fluent UDF and Scheme Programming	1	December 19, 2013 17:23
Urgent! Help on UDF to set inlet velocity	Ray Hong	FLUENT	4	December 30, 2005 13:32
UDF paraboloid velocity inlet	Ronak Shah	FLUENT	0	June 4, 2003 10:44

All times are GMT -4. The time now is 14:56.