Boundary conditions for pressure in the interfom solver -- CFD Online Discussion Forums

November 24, 2021, 01:25

Boundary conditions for pressure in the interfom solver

Dmitriy_TSU

New Member

Dmitriy

Join Date: Nov 2021

Posts: 1

Rep Power: 0

Hello!
My question is about computer modeling of the tank filling process. The geometry of the tank is depicted below. What kind of initial and boundary conditions should I specify in order to obtain the case when the pressure in the upper part of the tank (p1) is equal to 10^5 Pa (a constant value), and the pressure in the lower part (p2) is equal to zero (a constant value, providing vacuum conditions).
Thank you in advance!

Attached Images

Geometry.jpg (27.3 KB, 1 views)

Tags

filling tank, interfoam, pressure, p_rgh

« 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
Waterwheel shaped turbine inside a pipe simulation problem	mshahed91	CFX	3	January 10, 2015 11:19
Difficulty In Setting Boundary Conditions	Moinul Haque	CFX	4	November 25, 2014 17:30
Question about heat transfer coefficient setting for CFX	Anna Tian	CFX	1	June 16, 2013 06:28
Low Mixing time Problem	Mavier	CFX	5	April 29, 2013 00:00
RPM in Wind Turbine	Pankaj	CFX	9	November 23, 2009 04:05

All times are GMT -4. The time now is 12:48.