Tek-Tips is the largest IT community on the Internet today!
Members share and learn making Tek-Tips Forums the best source of peer-reviewed technical information on the Internet!
-
Congratulations TugboatEng on being selected by the Eng-Tips community for having the most helpful posts in the forums last week. Way to Go!
Search results for query: *
- Users: adnanh
- Content: Threads
- Order by date
-
Mesh refinement with FEMAP V9.2
Hi, I have been busy doing some contact analyses, however each time I refine the mesh by specifying the maximum element size, the maximum contact pressure increases. Does somebody know any tutorial or example for FEMAP on how to refine the mesh at a specific location. If I specify the maximum... -
Unable to recover NX Nastran result file
Hi, I am running a static linear analysis witgh something I imported from Pro/E as .stp file. The model involves pressure loads and simple contraints such as fixation of a surface by method: model -> constraint -> nodal and then a I choose the surfaces which I want to fix. The pressure load I... -
Suppressing elements with stress singularity in post result file
Hi, I am having frequently the problem of high stress concentrations. It has nothing to do with boundary conditions, it's the presence of sharp corners and sharp edges that causes the problem. Applying rounding features does not help. I have also tried to use options like "Detailed fillet...- adnanh
- Thread
- Replies: 2
- Forum: PTC: Creo Simulate (Pro/E Mechanica)
-
Selecting multiple surfaces within FEMAP
Hi, Is it possible to select multiple surfaces at once within FEMAP? For example, when I want to apply a pressure load within a cylinder which has some other faetures on the inside, which means that there are multiple surface of the interior of the cylinder. You can always select the surfaces...- adnanh
- Thread
- Replies: 8
- Forum: Siemens: Femap
-
Features of NX Nastran compared to NEi Nastran
Hi, I am aware that there was already some discussion on capabilities (speed, accuracy etc) of both solvers. However I am especially interested in the features provided by both programs. I have already searched the website of both suppliers and I have some impressions. I have to say that the...
