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  1. jujumoi

    Electrostatic analysis on WB. Volt loads.

    Hello, I always have used Ansys Classic, however, I had to change to workbench. I can run most of the analysis that I was used to run on Ansys Classic, the electrostactic analysis however, is not shown on environmental map. I could find only the Magnetostatics option (that's the closest...
  2. jujumoi

    MS for 120A

    Thanks for the replys. In fact I thought that split the current in two IGBT`s was better, even for circuit protections. In fact I need this High current values for a short period of time (Time enough to heat up some Plugs). Thanks for your help!
  3. jujumoi

    MS for 120A

    Thanks ScottyUK, I haven't considered any IGBT yet, but it sounds a very good choice. 120Amps is defintely a high current, I don`t know if the package can handle that top cuerrent for many cycles. I think the most important thing that I should consider in this case is the heat dissipation, since...
  4. jujumoi

    MS for 120A

    Does anyone know a MOSFET that can handle High currents (up to 120Amps)?
  5. jujumoi

    compatibility Ansys 8-Windows Vista

    11) Will ANSYS 11.0 work with Windows Vista? No, V11 will not work with Windows Vista. A service pack is expected which will update V11 to be able to work with Vista. No date has been provided for when the SP is expected. Source...
  6. jujumoi

    Problem with 3D Contact Analysis

    Thak you very much Doug, I was killing myself here, I though I`ve already defined the target elements on the active CS, and I couldn`t find this little simple detail. Thanks again!
  7. jujumoi

    Problem with 3D Contact Analysis

    Hello, I'am having some troubles trying to set up a 3D contact analysis of a cylinder and an arc. The contact is not occuring, the contact volume is not interacting with target elements. I think Iam probably not constraining the model correctly. The input file is listed below, if anyone can...
  8. jujumoi

    Deformed Shape Model export.

    I just finished an APDL code, but it was taking too long to rebuild the nodal model: !maximum node number *get,n_max,node,,num,maxd !temporary array list_tmp= *dim,list_tmp,array,n_max,11 !status of selection (masking vector) *vget,list_tmp(1,1),node,,nsel !filling array with...
  9. jujumoi

    Deformed Shape Model export.

    I wonder if it is possible to export the meshed deformed shape resulted from a static analysis (i.e. a displacement analysis) so it can be used as a model for a new static analysis. Note that this is different from a transient analysis. Thanks
  10. jujumoi

    Problem displayng input PSD curves

    Nevermind, It was a problem with my Video Card. It's all ok now. Thanks for your attention. Juliano
  11. jujumoi

    Problem displayng input PSD curves

    Good afternoon, I'm trying to plot the PSD input curve (from a PSD table) using PSDGRAPH command. The problem is that the graph displayed doesn't show any data (dot's or solid lines). I'm using as an example the following commands: PSDFRQ,1, ,100,400,1200,2500, PSDVAL,1,.02,.05,.05,.01...
  12. jujumoi

    Transient Problem: Interactive Mesh

    Goodafternoon, I'm trying to develop e model to extract temperature and strees values by simulating a pulsed laser in a volume. I was wondering if there is a way to remove nodes (the nodes that achieve TEMP values over the Material Melting Point ) from the model at each substep (I don´t think...
  13. jujumoi

    How to save captured images with sequential name files?

    Thank you!
  14. jujumoi

    How to save captured images with sequential name files?

    Is there anyway to use an incremented variable on the name of a saved image file with APDL? For example, I have a simple loop with i_ as being the increment variable. i_=1 *DO,i_,1,180,1 /IMAGE,SAVE,i_,bmp /ANG,1,-1,YS,1 /REP,FAST i_=i_+1 *ENDDO However, everytime the saved file is i_...
  15. jujumoi

    Listing the Node Coordinates along with Solutions in the same file

    Thank you alot! It really worked for me and now I can continue with my work. Thanks again! Best Regards!
  16. jujumoi

    Listing the Node Coordinates along with Solutions in the same file

    I was wondering if it's possible to list both Nodes coordinates and their solutions in the same file. I need this because the solution is provided only in a few selected nodes, and the listing of their coordinates lists all nodes selected. So I can't plot any results as a function of X or Y...
  17. jujumoi

    Transparent Colours on Contour Graphicss

    Is it possible to use transparent colours on plot results with 3D graphics? I´ve built a 3-D electrostatic model, with my device located in the center of an open air system. Therefore, it´s impossible to see any plot results (such as electric field isosurface) around my device, since I can see...
  18. jujumoi

    Microtip Field Emitter Example Problem

    Nevermind, I just made it
  19. jujumoi

    Microtip Field Emitter Example Problem

    Well I could get it to work, using axysimetric elements./PREP7 /TITLE, Microtip Field Emitter - Juliano F. Mologni ET,1,PLANE121,,,1 ! USE 2-D 8-NODE ELECTROSTATIC ELEMENT V1=60 ! DEFINE STRIP POTENTIAL V0=0 ...
  20. jujumoi

    Microtip Field Emitter Example Problem

    Hello all, Im trying to create an electrostatic example just like this one available at: http://www.ansys.com/industry/mems/mems_applications/app_micro_tip.htm I´ve tryied to use SOLID123 and INFINI111 elemnts, and Treffetz domain. The problem is that I applied a voltage (1000V) on the gate...

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