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Homework Help: Differential Cartesian Coordinates Into Cylindrical Coordinates

  1. Aug 6, 2010 #1
    Has to convert B6-1 into B6-2 Source Transport Phenomenon 2nd ed -

    sxgd39.jpg
     
  2. jcsd
  3. Aug 6, 2010 #2
    I can't even start solution
    No idea how to convert subscipt from vx to vr and or to vtheta?????
     
  4. Aug 6, 2010 #3

    arildno

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    You are to find the radial component of the transport equation.

    Set up the relevant quantities and relationships, then we'll help you.
     
  5. Aug 7, 2010 #4
    In the first equation: substitute Vx = Vr * Cos (theta) Vy = Vr * Sin (theta) Vz = Vz

    but how do I get V(theta)
     
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