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  1. NavierStokesEq

    Thermal Resistance with differing Q

    Hi, Can any one help. I am trying to work out the thermal resistance of a heatsink. I have all the equations for doing so, however I want to plot a graph of the thermal resistance against different values of heat transfered Q. However, non of the equations I have for working out Thermal...
  2. NavierStokesEq

    2004 - 2005 step import

    Hi all, I have noticed something that you all might be able to able with. I have a step assembly file that when i import into SW 2004 I am able to open the parts and edit them (including cuts and chamfers, etc) I.E - its a full part. However, when I import to SW 2005, and open a part, the part...
  3. NavierStokesEq

    Up-Form tool

    How is the best way to model an upform (like a cable tie up form) in sheet metal??
  4. NavierStokesEq

    SW.5 system update

    Hi all, I am looking to update our computer to run solidworks at a much more higher speed, main time lost is in waiting to big step files to import. First, what lower end graphics card that will support real view graphics, other than the expensive ones detail in the solidworks package (we use...
  5. NavierStokesEq

    Assembly/Part STEP import/Edit

    Hi all, Wonder if I can ask for some help and advice. I have Opened a part up from an assembly file, the assembly file was imported as a Step. However, I cant seem to edit the part as it says it is empty. Is there a way of changing the part to a full volume and not just an image or does it...
  6. NavierStokesEq

    Shear Stress / Failure

    Hey all, Sorry for the noob questions, its probably a simple one. But how do I go about working out the minimum thickness of a steel tube when I know the outer diameter and the torque?? I have found a shear stress in Roarks for a hollow concentric circular section, but dont know if its right...

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