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

[ICEM] How to even out this hexa blocking (clutch disc)?

Register Blogs Community New Posts Updated Threads Search

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   February 14, 2015, 10:48
Default How to even out this hexa blocking (clutch disc)?
  #1
New Member
 
Join Date: Oct 2014
Posts: 2
Rep Power: 0
Henke1896 is on a distinguished road
Hello everyone,

I tried to block the attached geometry which is very detailed and faced some problems which I could have avoided in advance but have not due to the fact that I am a complete beginner. Unfortunately I have very little time left for producing a valid result and the geometry is too complex to start again.
I am aware of the fact that there might be blocking-strategies that more efficient than the one I used

So my questions are:

- Is it possible to even out the mesh in any other way besides adjusting the number of parallel nodes per edge manually or change the blocking in a significant way? I have tried using global mesh params already but the result is not satisfying and I guess it will not by using part mesh setup too.

- Do you have an idea how to change the current or start a new blocking around the ultra-thin slit in the middle of the geometry and while avoiding the strong rise in mesh density due to shorter parallel edges?

- Will CFX solve a mesh which contains refined blocks 2:1?

Unfortunately I cannot upload the geometry or blocking files since they are to to big


I am sorry for any language problems.

Thanks in advance
Attached Images
File Type: jpg geometry.jpg (84.9 KB, 17 views)
File Type: jpg blocking.jpg (30.5 KB, 15 views)
File Type: jpg uneven.jpg (99.8 KB, 14 views)
File Type: jpg Unwanted_density.jpg (62.3 KB, 9 views)
File Type: jpg geometry_slit.jpg (47.5 KB, 11 views)
Henke1896 is offline   Reply With Quote

Old   February 14, 2015, 10:52
Default Additional pictures
  #2
New Member
 
Join Date: Oct 2014
Posts: 2
Rep Power: 0
Henke1896 is on a distinguished road
Here are some additional picture which may help.
Attached Images
File Type: jpg geometry_2.jpg (30.3 KB, 8 views)
File Type: jpg geometry_backside.jpg (36.1 KB, 8 views)
File Type: jpg Unwanted_density2.jpg (56.8 KB, 8 views)
Henke1896 is offline   Reply With Quote

Reply

Tags
complex geometry, evenly spaced, hexa, meshing 3d, refinement


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
[Workbench] Problem with hexa blocking in ICEM on a parametric study Jeremie84 ANSYS Meshing & Geometry 4 May 13, 2017 13:13
[ICEM] Hexa blocking a simple submarine siw ANSYS Meshing & Geometry 1 April 12, 2014 13:46
ICEM - hexa blocking msatrustegui ANSYS Meshing & Geometry 10 February 3, 2014 04:28
[ICEM] Hexa Prism layer NOT USING hexa (Blocking tab) la7low ANSYS Meshing & Geometry 5 January 29, 2012 00:50
[ICEM] Hexa blocking for cyclone Dr. Flow Squad ANSYS Meshing & Geometry 2 July 15, 2010 09:17


All times are GMT -4. The time now is 21:37.