Obtaining heeled waterlines in Freeship

Discussion in 'Software' started by lewisboats, Oct 7, 2009.

  1. Martijn_vE
    Joined: Apr 2005
    Posts: 254
    Likes: 24, Points: 0, Legacy Rep: 401
    Location: Netherlands

    Martijn_vE Marine software developer

    1. Close you hull on the centerline, see first image
    2. Mirror in the centerplane, see second image (do NOT connect to already existing points!
    3. Rotate 20 degrees around the longitudinal axis, image 3
    4. Finally turn of the symmetry property of your hull layers, so the calculated volume is not doubled automaticaaly anymore since you have the hull modeled on both sides already
     

    Attached Files:

  2. lewisboats
    Joined: Oct 2002
    Posts: 2,329
    Likes: 129, Points: 0, Legacy Rep: 1603
    Location: Iowa

    lewisboats Obsessed Member

    Why do you need to close the centerline?...works fine without doing that and connecting the points. You're right about the symmetric part though. Thnx for the catch.
     
  3. Martijn_vE
    Joined: Apr 2005
    Posts: 254
    Likes: 24, Points: 0, Legacy Rep: 401
    Location: Netherlands

    Martijn_vE Marine software developer

    Ahh, beaten at my own game.....:(
     
  4. lewisboats
    Joined: Oct 2002
    Posts: 2,329
    Likes: 129, Points: 0, Legacy Rep: 1603
    Location: Iowa

    lewisboats Obsessed Member

    Nah! you're playing by the rules that you wrote...I just like to bend them till they break....
     
  5. daiquiri
    Joined: May 2004
    Posts: 5,371
    Likes: 258, Points: 93, Legacy Rep: 3380
    Location: Italy (Garda Lake) and Croatia (Istria)

    daiquiri Engineering and Design

    And how do you disable "symmetric" option without disabling "use for hydrostatics" option too?
     
  6. lewisboats
    Joined: Oct 2002
    Posts: 2,329
    Likes: 129, Points: 0, Legacy Rep: 1603
    Location: Iowa

    lewisboats Obsessed Member

    You do both...you don't need it as the program is already doubling everything to cover both sides.
     

  7. yipster
    Joined: Oct 2002
    Posts: 3,486
    Likes: 97, Points: 58, Legacy Rep: 1148
    Location: netherlands

    yipster designer

    from other threads i remember foreign copy cat selling your stuff
    tomorrow i try above's, hydro's too, thanks

    djoep

    works fine, does keel and rudder wizzard too and looks great!
     
Loading...
Forum posts represent the experience, opinion, and view of individual users. Boat Design Net does not necessarily endorse nor share the view of each individual post.
When making potentially dangerous or financial decisions, always employ and consult appropriate professionals. Your circumstances or experience may be different.