Die Suche ergab 17 Treffer

von Racime
Mi 7. Dez 2022, 11:12
Forum: Preprocessing
Thema: Picking a surface
Antworten: 1
Zugriffe: 682

Picking a surface

My "select surfaces" is not active. How does this work?

I have a thin plates STEP drawing. i can select nodes and elements but no surfaces.
If i select an element and then select surface he selects the whole object.
von Racime
Mo 30. Jun 2014, 16:56
Forum: Postprocessing
Thema: Linear calculation results interpretation
Antworten: 8
Zugriffe: 39917

Re: Linear calculation results interpretation

You helped me out here. :-). I thought i distributed the load on the surface (as i'm used to in Algor). but now i understand that will put in several 500N loads on the end of the rod. The results are then quite correct using your standard material. The Von mises stress from Algor is 90,01Mpa. This i...
von Racime
Mo 30. Jun 2014, 13:11
Forum: Postprocessing
Thema: Linear calculation results interpretation
Antworten: 8
Zugriffe: 39917

Re: Linear calculation results interpretation

Tried to send the model once more including the results. I expected a stress on the elements of about 130Mpa, but the results lie somewhere around 2,6E+3 (2600). This is a bit high and i'm sure it has to do With the fact that i'm not quite sure on the way the program Works. :roll: . The stresses on ...
von Racime
Mo 30. Jun 2014, 12:56
Forum: Postprocessing
Thema: Linear calculation results interpretation
Antworten: 8
Zugriffe: 39917

Re: Linear calculation results interpretation

Hmmm, that is strange. The model was calculated by Z88 i'm sure i sent the correct model. Will check again.
von Racime
Mo 30. Jun 2014, 09:40
Forum: Postprocessing
Thema: Linear calculation results interpretation
Antworten: 8
Zugriffe: 39917

Re: Linear calculation results interpretation

I will take a look at the input data. Did send a zip file to you to check.
von Racime
Fr 27. Jun 2014, 11:18
Forum: Postprocessing
Thema: Linear calculation results interpretation
Antworten: 8
Zugriffe: 39917

Linear calculation results interpretation

Now i got some results form my analysis however i have some difficulties to interpret these. I made the same analysi in Algor to verifiy if the results are rougly the same. It is not possible for me to see any correlation between the results of ALgor and Z88 aurora. I have created a rod fixed in a p...
von Racime
Fr 27. Jun 2014, 09:47
Forum: Preprocessing
Thema: Error "no surface set allowed"
Antworten: 4
Zugriffe: 2624

Re: Error "no surface set allowed"

Will do, it looks ok now.
von Racime
Fr 27. Jun 2014, 09:08
Forum: Preprocessing
Thema: Error "no surface set allowed"
Antworten: 4
Zugriffe: 2624

Re: Error "no surface set allowed"

Ok, thank Your for Your prompt reply. I thought to put this on the Whole surface as to simulate that the plate i completely fixed on this surface (like welded). I wil try to use Your solution an create the nodes to be fixed.
von Racime
Fr 27. Jun 2014, 08:26
Forum: Preprocessing
Thema: Error "no surface set allowed"
Antworten: 4
Zugriffe: 2624

Error "no surface set allowed"

Trying to start With Z88Aurora. When i try to add the displacements on the body i receive the Message "no surface set allowed". Can someone help on why this is not possible. I have a simple steel plate that has a fixed surface in one and and 2 forces up and Down on the side. I selected the...
von Racime
Fr 13. Jun 2014, 06:17
Forum: Preprocessing
Thema: Error: NETGEN
Antworten: 7
Zugriffe: 3696

Re: Error: NETGEN

Thank you, the problem was caused by the model being 2 seperate bodies. The meshing worked fine after i changed the STL to 1 body. leason learned. :)
von Racime
Mi 11. Jun 2014, 10:52
Forum: Preprocessing
Thema: Error: NETGEN
Antworten: 7
Zugriffe: 3696

Re: Error: NETGEN

Done.
The STL file is included in the zip.
von Racime
Mi 11. Jun 2014, 07:57
Forum: Preprocessing
Thema: Error: NETGEN
Antworten: 7
Zugriffe: 3696

Re: Error: NETGEN

Thank you i sent the model to your E-mail. This is a Windows Z88, but the same error is reproduced in my Linux Version. :roll:
von Racime
Sa 7. Jun 2014, 16:20
Forum: Preprocessing
Thema: Error: NETGEN
Antworten: 7
Zugriffe: 3696

Error: NETGEN

Hello, I imported a STL file of a simple beam to see how this program works. This is working just fine, i see the model. However if i'm trying to put in the mesh (TETGEN or NETGEN) the error is the same. "Error: NETGEN, please look at Netgen.log" this log doesn't help me much but perhaps s...
von Racime
Mi 4. Jun 2014, 12:12
Forum: Linux
Thema: Red screen on starting Z88 Aurora
Antworten: 24
Zugriffe: 29793

Re: Red screen on starting Z88 Aurora

Thank you Z88 now Works from SUSE64, but not UBUNTU64 while i work on ubuntu :oops: .

I will see what happens.
von Racime
Mi 4. Jun 2014, 09:28
Forum: Linux
Thema: Red screen on starting Z88 Aurora
Antworten: 24
Zugriffe: 29793

Re: Red screen on starting Z88 Aurora

@ccad: I did change this LANG parameter earlier, but perhaps i do something wrong. Going to the Language support in Ubuntu i see that the "regional Formats" are English (UK). The screen on Z88 stays red however. I never worked With Z88 on ubuntu (but used Ansys on Windows), so i'm not sure...