Sea keeping

Discussion in 'Stability' started by Rahil, Jan 10, 2008.

  1. Rahil
    Joined: Aug 2007
    Posts: 2
    Likes: 0, Points: 0, Legacy Rep: 10
    Location: India

    Rahil Naval Architect

    I designed the hull form of a sailing yatch. Now i want to do some basic sea keeping calculation. I want to find its responses to different headings at various speeds. Could anyone kindly help me in how to go about doing the calculations?

    Rahil
     
    Rahil, Jan 10, 2008
    #1
  2. kach22i
    Joined: Feb 2005
    Posts: 2,418
    Likes: 111, Points: 63, Legacy Rep: 1222
    Location: Michigan

    kach22i Architect

    An old fashion way or on computer?
     
    kach22i, Jan 11, 2008
    #2
  3. PAR
    Joined: Nov 2003
    Posts: 19,126
    Likes: 498, Points: 93, Legacy Rep: 3967
    Location: Eustis, FL

    PAR Yacht Designer/Builder

    Such a basic request from someone who shows "Naval Architect" below their name. My recommendation is to ask for your money back from those that provided you the knowledge to use the title Naval Architect.
     
    PAR, Jan 11, 2008
    #3
    2 people like this.
  4. Kay9
    Joined: Oct 2006
    Posts: 589
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    Location: Central Coast Oregon US.

    Kay9 1600T Master

    Perhaps he is after Gamages job :)
     
    Kay9, Jan 12, 2008
    #4
    1 person likes this.
  5. Trevlyns
    Joined: Oct 2006
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    Location: London UK

    Trevlyns Senior Citizen/Member

    Google VPP or Velocity Prediction Program and Polar Plot.

    Then do your homework like everyone else.
     
    Trevlyns, Jan 12, 2008
    #5
  6. Guillermo
    Joined: Mar 2005
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    Location: Pontevedra, Spain

    Guillermo Ingeniero Naval

    Rahil,
    what do you mean by 'sea keeping'?
    Are you trying predict the behaviour of the boat at different angles with different waves characteristics and boat speed? (so pitching, rolling resonances, etc), or are you just trying to predict speed?

    Cheers.
     
    Guillermo, Jan 12, 2008
    #6

  8. stavrou2000
    Joined: Feb 2004
    Posts: 24
    Likes: 0, Points: 0, Legacy Rep: 10
    Location: Greece

    stavrou2000 Junior Member

    solution

    Dear friend....my name is Hris and i graduate drom the National Technical University of Athens...Naval Architect and marine engineering

    My diploma study was on the seakeeping of a monohull. i extract all the results from the program SeaKeeper ( chils of Formation).

    I will be very happy to assist you to send you all the calculations ant the theory that i used.

    My e-mail is xarisstavrou@gmail.com

    I am looking forward for your prompt..

    Best regards

    Haris Stavrou
     
    stavrou2000, Feb 18, 2008
    #7
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