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Showing results 1 to 15 of 15 Search took 0.00 seconds. Search: Posts Made By: cfd seeker

Forum: CFX November 29, 2018, 06:40

Replies: 34 Key frame remeshing Views: 3,094 Posted By cfd seeker I would give it a try. maybe in the process i can... I would give it a try. maybe in the process i can get some help from you :) 67010 This is from the CFX theory guide. Do you have idea how the "r" location vector can be calculated/implemented...

Forum: CFX November 28, 2018, 13:53

Replies: 34 Key frame remeshing Views: 3,094 Posted By cfd seeker yes you are right, even that was my concern while... yes you are right, even that was my concern while asking about it. Is it possible to add Centrifugal force and Coriolis force as Source terms? Like donot rotate the pistons and just add the...

Forum: CFX November 27, 2018, 09:57

Replies: 34 Key frame remeshing Views: 3,094 Posted By cfd seeker 5 pistons make Rotating Domain and Inlet and... 5 pistons make Rotating Domain and Inlet and Outlet ports make Stationary Domain. 5 pistons as a Domain are rotating (clockwise) and each individual piston is also making translation motion in its...

Forum: CFX November 26, 2018, 05:02

Replies: 34 Key frame remeshing Views: 3,094 Posted By cfd seeker sorry for the late reply. I was very busy. ... sorry for the late reply. I was very busy. Unfortunately not, the mesh in the piston with maximum stroke gets folded and gives negative volume error. I tried various options for smoothing the...

Forum: CFX November 21, 2018, 05:59

Replies: 34 Key frame remeshing Views: 3,094 Posted By cfd seeker Sorry i forgot to update in the other thread, the... Sorry i forgot to update in the other thread, the problem of mesh moving on the interface had been solved. The two sides of the interface were not at the same location, so almost whole of the...

Forum: CFX November 20, 2018, 04:28

Replies: 34 Key frame remeshing Views: 3,094 Posted By cfd seeker ok i try to explain once again. In the 1st pic... ok i try to explain once again. In the 1st pic you can see the piston 1 at top most position (at start of simulation), when this piston has been rotated 90 degree (at 30th time step), first Remeshing...

Forum: CFX November 19, 2018, 05:36

Replies: 34 Key frame remeshing Views: 3,094 Posted By cfd seeker Hello, you were right. As i was exporting... Hello, you were right. As i was exporting the mesh in .msh format but i was not telling CFX under "Mesh Reload Options" that the mesh is in .msh format. After selecting this option, remesh...

Forum: CFX November 16, 2018, 09:57

Replies: 34 Key frame remeshing Views: 3,094 Posted By cfd seeker I am using "ICEM CFD Replay" option, not the... I am using "ICEM CFD Replay" option, not the "User defined" as used by you. With "ICEM CFD Replay" i have to specify .tin and .rpl file. 66823 For each instant where simulation will stop, i...

Forum: CFX November 16, 2018, 09:34

Replies: 34 Key frame remeshing Views: 3,094 Posted By cfd seeker I didn't understand your spelling point. This is... I didn't understand your spelling point. This is the error what I am getting. Remeshing failed and CFX wrote "30_remesh.out" in the directory (attached as a .txt file in the previous post) and i...

Forum: CFX November 16, 2018, 03:13

Replies: 34 Key frame remeshing Views: 3,094 Posted By cfd seeker Instread of using 'User defined' option for... Instread of using 'User defined' option for Remeshing i choose to go with ICEM CFD replay but for each instant i created new geometry myself and for each instant i recorded a reply file. But during...

Forum: CFX November 15, 2018, 03:46

Replies: 34 Key frame remeshing Views: 3,094 Posted By cfd seeker For Windows i have to write a batch file which... For Windows i have to write a batch file which will perform the required tasks. Do you have idea where i can find information regarding batch files in CFX guides?

Forum: CFX November 15, 2018, 03:01

Replies: 34 Key frame remeshing Views: 3,094 Posted By cfd seeker thanks for the quick reply. I didn't know that... thanks for the quick reply. I didn't know that the mesh file can be named by adding something after the extension type.

Forum: CFX November 15, 2018, 02:55

Replies: 34 Key frame remeshing Views: 3,094 Posted By cfd seeker thanks again for your reply. From the code what... thanks again for your reply. From the code what is understood is that .cfx5 is the extension for mesh file which can be read in CFX but what kind of extension .cfx5.ATSTEP is? I know that atstep in...

Forum: CFX November 14, 2018, 12:41

Replies: 34 Key frame remeshing Views: 3,094 Posted By cfd seeker thanks Lance for the reply, that was really... thanks Lance for the reply, that was really helpful. For each new instant you used a separate shell script to replace old mesh with new mesh? If your script is not confidential can you share...

Forum: CFX November 14, 2018, 10:12

Replies: 34 Key frame remeshing Views: 3,094 Posted By cfd seeker Hi Lance, i am simulating a moving mesh... Hi Lance, i am simulating a moving mesh case and have to use Remeshing when the mesh gets distorted too much. I want to do Remeshing with Keyframe meshes as you did in your case. For that purpose...

Showing results 1 to 15 of 15

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