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  1. JonLueke

    Coinsiding nodes on Electromagnetic Egde Based Harmonic Analysis??

    I was wondering if anyone knew how to deal with the following problem. I am modeling a simple rectangular prism (400x50x2) microns, and want to study the current density and skin effect of the volume when exited by AC voltage bias. I am using the SOLID117 element, with Keyopt(1)=1, which is the...
  2. JonLueke

    Harmonic Solution Results in Results Viewer

    Hey All, If I display the displacement of an object in a harmonic analysis in the results viewer, is the displaced shape the standing wave produced at that frequency? Or would it be something more like the superposition of the mode shapes around that particular frequency? Thanks Jonathan Lueke
  3. JonLueke

    Constant Loads and Harmonic Analysis

    Hey all, Is it possible to have Ansys keep a load constant in a harmonic analysis? For example, If I have two loads placed upon the system, say a voltage and temperature load, and I would like to have the voltage load vary harmonically, while the temperature load stayed constant - would this be...
  4. JonLueke

    Reading Current Density off a Model

    Thanks a bunch.. worked like a charm Jonathan Lueke
  5. JonLueke

    Reading Current Density off a Model

    Oh yeah.. just to clarify, I want the current density for the whole switch, not just a single element/node combination. Thanks. Jonathan Lueke
  6. JonLueke

    Reading Current Density off a Model

    Hey all, I am modeling a simple RF MEMS cantelever switch on Ansys, and I would like to be able to extract the current density off the model. Anyone have any ideas how to go about this? Thanks. Jonathan Lueke
  7. JonLueke

    Can you vary the dimensions of a cross section ?

    Hey All! I was wondering if it was possible to generate a model in which the parameters of a hollow beam's cross section could be varied, and then carry out an analysis. The problem is that the range of these parameters (length, width, thickness) is large. The easy and time consuming solution...
  8. JonLueke

    Cost of Extruding Aluminum??

    Thanks! In your opinion, would extruding about a million of these blocks cost around $1.50-$2.00/#? Or would the cost increase slightly as you ordered more than a certain number?
  9. JonLueke

    Cost of Extruding Aluminum??

    Hey all, What is a ballpark cost for extruding a small aluminum block, no more than 50 cm long, 35 cm wide, and 20 cm wide? Or better yet, is there an online handbook that would have this information (or something similar)?
  10. JonLueke

    Cost of Extruding Aluminum For a Small Heat Exchanger

    Hey all, What is a ballpark cost for extruding a small aluminum heat sink, no more than 50 cm long, 35 cm wide, and 20 cm wide? Or better yet, is there an online handbook that would have this information (or something similar)?
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