CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums > Software User Forums > ANSYS > FLUENT

3D Velocity profile at inlet issue - pipe simulation

Register Blogs Community New Posts Updated Threads Search

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   June 18, 2021, 14:27
Default 3D Velocity profile at inlet issue - pipe simulation
  #1
New Member
 
Konrad
Join Date: Jun 2021
Posts: 1
Rep Power: 0
Konrad_PL is on a distinguished road
Hi All,

I've got a problem with my 3D pipe with orifice plate simulation. I want to read a 3D velocity profile from 3D elbow pipe to check flow disturbances. i did everything like this :

1. simulation of 3D elbow pipe , write profile - outlet velocity x,y,z
2. read outlet profile from previous simulation to my next simulation pipe with orifice plate
3. set BC at Magnitude and direction, set velocity inlet as x,y,z, outlet velocity

Then i see another values of velocity at x,y,z in initializing. What is the cause of this? I tried to use the same mesh in this simulations but it did not worked.

Regards,
Konrad
Konrad_PL is offline   Reply With Quote

Reply

Tags
elbow flow, inlet, orifice plate, velocity profile 3d


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


Similar Threads
Thread Thread Starter Forum Replies Last Post
Pressure profile in Velocity inlet Pertica FLUENT 3 June 15, 2020 09:30
Inlet velocity profile question dmirel STAR-CCM+ 4 October 8, 2019 05:42
simpleFoam: Non-uniform mesh near inlet & outlet causes incorrect velocity profile? Zaphod'sSecondHead OpenFOAM Running, Solving & CFD 0 January 28, 2015 06:17
Strange velocity profile at the inlet for a flow inside a cylindrical pipe michmich OpenFOAM Running, Solving & CFD 0 July 2, 2012 04:37
Create hemisphere like velocity profile at inlet Nelson Main CFD Forum 3 July 27, 2005 13:05


All times are GMT -4. The time now is 13:05.