[ICEM] Volute

energy382 · December 7, 2012, 10:14

Hey everyone!

I've done several volute hex meshes in the last month.

As I know, how annoying it could be to achieve a reasonable quality, I decided to provide my blocking approach and/or my scrip file to anyone, who's interested

So if you become desperate on trying to make a good blocking, just let me know.....I'll help you out

wadoud31 · April 8, 2013, 05:48

please i have a problem with volute meshing, i need a help

wadoud31 · April 9, 2013, 06:52

i want generate a hex and tetra meshing withe a good quality

wadoud31 · April 13, 2013, 04:54

I have generated a hex mesh of the volute but I have in the area of cut water a problem and for tetra mesh I could not generate a good mesh.
I want to generate a hex grid and another tetra mesh with prism with good quality
I want how i can generate a hex and tetra mesh with a good quality.
please i need a help.
thank

wadoud31 · April 13, 2013, 05:07

please i need a help

nitinbansal184 · April 13, 2013, 14:34

CAn you share your tin file

wadoud31 · April 17, 2013, 04:45

thank you for helps it
how i can me with hex and tetra with good quality

diamondx · April 17, 2013, 10:36

take a look at the simon's tip and trick, it has a procedure on how to perform a blocking for a volute

wadoud31 · April 18, 2013, 04:53

thank you for your reply, i will read it
Best Regards

wadoud31 · April 29, 2013, 11:33

i have problem to meshing the volute please i need your help

wadoud31 · July 14, 2013, 09:59

hi
I spent enough time to mesh the volute I used icem cfd (see the picture) but I have a problem of the negative element in the area of cut water.
thank you
Best Regards

wadoud31 · July 25, 2013, 04:42

hello
I used to icem cfx14.5 realized this mesh but I have the message of negative Elements in cfx pre at the area of water cut my question is:
how to avoid this problem (the complexity of the geometry) and how to avoid inverted blocks
thank you my friends

diamondx · July 25, 2013, 10:59

sometimes you can't really do something against the complexity of the geometry, you then have two choices:
Change it in a more simplified one.
Or go with the unstructured mesh... it's your call

wadoud31 · July 28, 2013, 06:45

hi
thank you my friend for the document, I will try to change the mesh;
best regards

December 7, 2012, 10:14	Volute	#1
energy382 Senior Member Christoph Join Date: May 2011 Location: Germany Posts: 182 Rep Power: 17	Hey everyone! I've done several volute hex meshes in the last month. As I know, how annoying it could be to achieve a reasonable quality, I decided to provide my blocking approach and/or my scrip file to anyone, who's interested So if you become desperate on trying to make a good blocking, just let me know.....I'll help you out Far, wadoud31, diamondx and 1 others like this.

April 9, 2013, 06:52	volute meshing	#3
wadoud31 Member wadoud Join Date: Nov 2010 Posts: 67 Rep Power: 15	i want generate a hex and tetra meshing withe a good quality

April 13, 2013, 04:54	generate a hex and tetra mesh with a good quality	#4
wadoud31 Member wadoud Join Date: Nov 2010 Posts: 67 Rep Power: 15	I have generated a hex mesh of the volute but I have in the area of cut water a problem and for tetra mesh I could not generate a good mesh. I want to generate a hex grid and another tetra mesh with prism with good quality I want how i can generate a hex and tetra mesh with a good quality. please i need a help. thank

April 17, 2013, 04:45	volute meshing	#7
wadoud31 Member wadoud Join Date: Nov 2010 Posts: 67 Rep Power: 15	thank you for helps it how i can me with hex and tetra with good quality

April 17, 2013, 10:36		#8
diamondx Super Moderator Ghazlani M. Ali Join Date: May 2011 Location: Tokyo, Japan Posts: 1,385 Blog Entries: 23 Rep Power: 28	take a look at the simon's tip and trick, it has a procedure on how to perform a blocking for a volute __________________ Regards, New to ICEM CFD, try this document --> https://goo.gl/KAOIwm Ali

April 8, 2013, 05:48		#2
wadoud31 Member wadoud Join Date: Nov 2010 Posts: 67 Rep Power: 15	please i have a problem with volute meshing, i need a help

April 13, 2013, 14:34		#6
nitinbansal184 New Member nitin bansal Join Date: Jun 2012 Location: INDIA Posts: 27 Rep Power: 13	CAn you share your tin file

April 18, 2013, 04:53	volute meshing	#9
wadoud31 Member wadoud Join Date: Nov 2010 Posts: 67 Rep Power: 15	thank you for your reply, i will read it Best Regards

April 29, 2013, 11:33	I wait your help	#10
wadoud31 Member wadoud Join Date: Nov 2010 Posts: 67 Rep Power: 15	i have problem to meshing the volute please i need your help

July 25, 2013, 04:42		#12
wadoud31 Member wadoud Join Date: Nov 2010 Posts: 67 Rep Power: 15	hello I used to icem cfx14.5 realized this mesh but I have the message of negative Elements in cfx pre at the area of water cut my question is: how to avoid this problem (the complexity of the geometry) and how to avoid inverted blocks thank you my friends

July 25, 2013, 10:59		#13
diamondx Super Moderator Ghazlani M. Ali Join Date: May 2011 Location: Tokyo, Japan Posts: 1,385 Blog Entries: 23 Rep Power: 28	sometimes you can't really do something against the complexity of the geometry, you then have two choices: Change it in a more simplified one. Or go with the unstructured mesh... it's your call wadoud31 likes this. __________________ Regards, New to ICEM CFD, try this document --> https://goo.gl/KAOIwm Ali

July 28, 2013, 06:45		#14
wadoud31 Member wadoud Join Date: Nov 2010 Posts: 67 Rep Power: 15	hi thank you my friend for the document, I will try to change the mesh; best regards

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