|
[Sponsors] |
What will be the state or condition in fluid volume when flow is not full? |
![]() |
|
LinkBack | Thread Tools | Search this Thread | Display Modes |
![]() |
![]() |
#1 |
Senior Member
sluzzer
Join Date: Jul 2014
Posts: 146
Rep Power: 12 ![]() |
Assume we modeled a large pipe. And if we give low mass flow as inlet, then the flow will fill only a little portion of the pipe. What will be condition or state in the space of fluid domain, where fluid flow doesnot occur n single phase flow?
(in case of multiphase flow it is understood that the air or other fluid will occupy the remaining portion and free surface of fluid will be formed. But what will happen in single phase flow?) Thanks |
|
![]() |
![]() |
![]() |
![]() |
#2 | |
New Member
Daniel Wilde
Join Date: Jan 2014
Posts: 21
Rep Power: 12 ![]() |
Quote:
|
||
![]() |
![]() |
![]() |
![]() |
#3 |
Senior Member
sluzzer
Join Date: Jul 2014
Posts: 146
Rep Power: 12 ![]() |
Thanks QCFD...
In that case will it represent the actual physics? When I plot streamlines, it shows streamlines with near zero velocities where flow is not dominant... What to infer from this? Also the pressure distribution will b different rite? |
|
![]() |
![]() |
![]() |
|
|
![]() |
||||
Thread | Thread Starter | Forum | Replies | Last Post |
[Other] mesh airfoil NACA0012 | anand_30 | OpenFOAM Meshing & Mesh Conversion | 13 | March 7, 2022 17:22 |
FSI: Pressure and Normal Force don't match with expected values | Geraud | CFX | 6 | August 21, 2012 15:34 |
error message | cuteapathy | CFX | 14 | March 20, 2012 06:45 |
[blockMesh] BlockMesh FOAM warning | gaottino | OpenFOAM Meshing & Mesh Conversion | 7 | July 19, 2010 14:11 |
Constant velocity of the material | Sas | CFX | 15 | July 13, 2010 08:56 |