Can CFview reads CGNS ?

May 23, 2008, 05:14

Hi all,

Can CFview reads CGNS file that contains grid and solution data ?

Thanks, Vinayender.

June 4, 2008, 03:55

Maybe can't

June 6, 2008, 03:40

Hi,

Thanks Eddy for your response.

Recently I found that CFView can read CGNS File if the geometry is written in x,y,z coordinates. But it is not reading if the geometry is written in cylindrical coordinates.. Can any one help me out in this regard.

Thanks, Vinayender.

vinayender · July 15, 2008, 13:19

Dear Vinayender,

Could you use Plot3D format? CFView can read this format.

Regards,

AJi

vinayender · July 18, 2008, 02:43

Dear Vinayender,

Generally CFView is supporting 2D and 3D structured multi-block and unstructured CGNS data sets. May you know - CGNS is a general purpose format for CFD data storage and cross system compatibility.

As far I could see, there are some information included also in the CFView manual, but maybe not specific anbough for your question. Numeca is refering to http://www.cgns.org for a complete presentation of the format.

May this will help? Regards,

Stephan

July 23, 2008, 08:14

Dear Aji,

Thank you very much for your replay. Will it also support if I write the Grid in Cylindrical coordinates ?

Thanks, Vinayender.

July 23, 2008, 08:16

Dear Aji,

Thank you very much for your replay. Will it also support if I write the Grid in Cylindrical coordinates ?

Thanks, Vinayender.

July 23, 2008, 08:17

Dear Stephan,

Thank you very much for your replay. I would certainly refer to them.

Thanks, Vinayender.

afeng0796 · July 21, 2009, 05:25

The Tecplot or tec360 will help,and it supports CGNS format

vinayender · November 27, 2009, 11:50

Thank you all for your replays !!
My porblem got resolved

csmistry · March 17, 2011, 07:57

Dear Vinayender,
My company is planning to purchase CFD software and for that CFX,StarCD and Numeca we bhave option out of which we want to compare their results with same mesh and boundary conditions can you suggest something how to insert CFX mesh to Numeca?

thanks

sanboju · May 10, 2011, 07:32

Hi,

Try to use hypermesh to convert any CFD file in a Numeca file, and viceversa. I used that program to mesh some structures for Abaqus FEM, Nastran and Ansys but I've just read about the possibility of mesh the environment like any CFD.

If you try to use Numeca IGG environment you'll see that mesh code is very comfortable and the smothing surface option makes a better mesh with a better flow transfer between cells

cheers,
Sanboju

May 23, 2008, 05:14	Can CFview reads CGNS ?	#1
Vinayender Guest Posts: n/a	Hi all, Can CFview reads CGNS file that contains grid and solution data ? Thanks, Vinayender.

June 4, 2008, 03:55	Re: Can CFview reads CGNS ?	#2
Eddy Guest Posts: n/a	Maybe can't

June 6, 2008, 03:40	Re: Can CFview reads CGNS ?	#3
Vinayender Guest Posts: n/a	Hi, Thanks Eddy for your response. Recently I found that CFView can read CGNS File if the geometry is written in x,y,z coordinates. But it is not reading if the geometry is written in cylindrical coordinates.. Can any one help me out in this regard. Thanks, Vinayender.

July 15, 2008, 13:19	Re: Can CFview reads CGNS ?	#4
Aji Guest Posts: n/a	Dear Vinayender, Could you use Plot3D format? CFView can read this format. Regards, AJi vinayender likes this.

July 18, 2008, 02:43	Re: Can CFview reads CGNS ?	#5
Stephan Guest Posts: n/a	Dear Vinayender, Generally CFView is supporting 2D and 3D structured multi-block and unstructured CGNS data sets. May you know - CGNS is a general purpose format for CFD data storage and cross system compatibility. As far I could see, there are some information included also in the CFView manual, but maybe not specific anbough for your question. Numeca is refering to http://www.cgns.org for a complete presentation of the format. May this will help? Regards, Stephan vinayender likes this.

July 23, 2008, 08:14	Re: Can CFview reads CGNS ?	#6
Vinayender Guest Posts: n/a	Dear Aji, Thank you very much for your replay. Will it also support if I write the Grid in Cylindrical coordinates ? Thanks, Vinayender.

July 23, 2008, 08:16	Re: Can CFview reads CGNS ?	#7
Vinayender Guest Posts: n/a	Dear Aji, Thank you very much for your replay. Will it also support if I write the Grid in Cylindrical coordinates ? Thanks, Vinayender.

July 23, 2008, 08:17	Re: Can CFview reads CGNS ?	#8
Vinayender Guest Posts: n/a	Dear Stephan, Thank you very much for your replay. I would certainly refer to them. Thanks, Vinayender.

July 21, 2009, 05:25		#9
afeng0796 New Member deng qingfeng Join Date: Jul 2009 Posts: 9 Rep Power: 16	The Tecplot or tec360 will help,and it supports CGNS format vinayender likes this.

November 27, 2009, 11:50	Thank you all	#10
vinayender New Member Vinayender Join Date: Jul 2009 Location: India Posts: 24 Rep Power: 16	Thank you all for your replays !! My porblem got resolved __________________ Thanks , Vinayender

March 17, 2011, 07:57		#11
csmistry Member mistry Join Date: Apr 2009 Location: India Posts: 69 Rep Power: 17	Dear Vinayender, My company is planning to purchase CFD software and for that CFX,StarCD and Numeca we bhave option out of which we want to compare their results with same mesh and boundary conditions can you suggest something how to insert CFX mesh to Numeca? thanks

May 10, 2011, 07:32	Numeca mesh	#12
sanboju New Member sanboju Join Date: Jan 2011 Posts: 14 Rep Power: 15	Hi, Try to use hypermesh to convert any CFD file in a Numeca file, and viceversa. I used that program to mesh some structures for Abaqus FEM, Nastran and Ansys but I've just read about the possibility of mesh the environment like any CFD. If you try to use Numeca IGG environment you'll see that mesh code is very comfortable and the smothing surface option makes a better mesh with a better flow transfer between cells cheers, Sanboju vinayender likes this.

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