How to start powering calculations?

Discussion in 'Boat Design' started by Geraxs, Mar 20, 2019.

  1. Geraxs
    Joined: Feb 2019
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    Geraxs Junior Member

    How to start powering calculations?
     
  2. TANSL
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    TANSL Senior Member

  3. Geraxs
    Joined: Feb 2019
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    Geraxs Junior Member

    i have the particulars, displacement and speed. u guys have excel of powering there wer i can input my datas?
     
  4. Dejay
    Joined: Mar 2018
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    Dejay Senior Newbie

    Google "Hullcalc.xls". I don't know the theory behind it but it estimates the "break power" of the motor needed to push a boat. You can also use delftship free to estimate the propulsive power needed (probably more precise).
     
  5. TANSL
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    TANSL Senior Member

  6. Rurudyne
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    Rurudyne Senior Member


  7. Geraxs
    Joined: Feb 2019
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    Geraxs Junior Member

    thanks :D
     
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