cross curve and ssd calculation in free!ship software

Discussion in 'Software' started by sujeethmonu, Aug 23, 2013.

  1. sujeethmonu
    Joined: Jan 2013
    Posts: 29
    Likes: 0, Points: 1, Legacy Rep: 3
    Location: india

    sujeethmonu Asst Professor(mech dept)

    I am an individual who is into manufacturing of small boats.
    but recently i have taken up designing.
    1. What do you mean by "decrease metacentric height" in cross curve calculation tab? I know the meaning of metacentric height and its importance. In particular what is the meaning of "decrease meatcentric height".
    2. Also in that tab i have attached its asking for the value of "immersion deck angle". i know the meaning but how to calculate it in freeship?
    Thanking you.
     
    sujeethmonu, Aug 23, 2013
    #1
  2. sujeethmonu
    Joined: Jan 2013
    Posts: 29
    Likes: 0, Points: 1, Legacy Rep: 3
    Location: india

    sujeethmonu Asst Professor(mech dept)

    attachment of cross curve and ssd calculation tab

    here is the attachment of calculation of SSD in freeship
     

    Attached Files:

    sujeethmonu, Aug 23, 2013
    #2
  3. lewisboats
    Joined: Oct 2002
    Posts: 2,329
    Likes: 129, Points: 0, Legacy Rep: 1603
    Location: Iowa

    lewisboats Obsessed Member

    It allows you to vary the metacentric height directly without having to adjust the model. Useful for when the displacements are different or for different loading situations.
     
    lewisboats, Aug 25, 2013
    #3
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