|
[Sponsors] |
Reciprocating motion of a rod in the water tank |
|
LinkBack | Thread Tools | Search this Thread | Display Modes |
March 29, 2016, 12:58 |
Reciprocating motion of a rod in the water tank
|
#1 |
New Member
|
Hello,
I want to simulate the lateral reciprocating movement of a vertical rod inside the water tank (kind of vibrating rod with specified frequency). Which mesh moving method is suitable in such a problem? I tried the 6DOF solver puting line constraint in the direction of movement. But, it didn't work and goes out of Control (also undergoes rotation). Do I need to use other method or the above with more precaution. I can provide the dynamicMeshDict if needed. Many thanks. Sincerely, Sachin |
|
April 1, 2016, 06:45 |
|
#2 |
New Member
|
Anybody got any suggestion/s?
|
|
June 1, 2016, 08:23 |
|
#3 |
New Member
Cab
Join Date: Jun 2016
Posts: 12
Rep Power: 10 |
Hy! can you solution your problem?I-m in the same situation.
Thanks |
|
June 23, 2016, 05:44 |
|
#4 |
Member
Thangam Natarajan
Join Date: Dec 2010
Location: Perth
Posts: 70
Rep Power: 16 |
Have you tried dynamicInkJetFvMesh? Though there are many ways to do this, dynamicInkJetFvMesh is simple enough for this reciprocating motion. However, the motion is restricted to the x-direction alone. You can transform/rotate your mesh with
Code:
transformPoints Code:
rotateMesh entries in the dynamicMeshDict: Code:
dynamicFvMesh dynamicInkJetFvMesh; motionSolverLibs ("libfvMotionSolvers.so"); dynamicInkJetFvMeshCoeffs { amplitude 0.1; frequency 100; refPlaneX 0; } |
|
Thread Tools | Search this Thread |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
Pressure for wave height in an Water Wave Tank | Cluain | CFX | 8 | December 6, 2021 04:58 |
Water tank baffles - modeling the flow with tank half full | A_Prakash | CFX | 11 | January 1, 2015 11:43 |
advice for modeling water tank | ryan_c | OpenFOAM Running, Solving & CFD | 1 | November 15, 2012 17:42 |
Hot water tank - help me please :) | Anthony | FLUENT | 4 | January 16, 2007 13:40 |
uptodate water distribution network | fredius,magige,tanzanian,(e.a) | Main CFD Forum | 0 | January 27, 2002 08:10 |