Propeller tunnel report

Discussion in 'Boat Design' started by sottorf, Aug 15, 2012.

  1. sottorf
    Joined: Sep 2007
    Posts: 192
    Likes: 20, Points: 0, Legacy Rep: 202
    Location: South Africa

    sottorf member

    Can anybody help, I am looking for a copy of the followng reference:

    Koebel, Joseph G. (1979), "Tunnel hull design for U.S. Navy Small Craft" Combatant Craft Engineering, Naval Ship Engineering Center, Norfolk, Virginia, Rep. 13138-03-1, July 1979.

    THis paper deals with wake fractions for high speed craft hulls with propeller tunnels.
     
    sottorf, Aug 15, 2012
    #1
  2. tunnels

    tunnels Previous Member

    just google it comes straight up !! Interesting but you couldnt build anything from the info !! :eek:
     
    tunnels, Aug 15, 2012
    #2
  3. sottorf
    Joined: Sep 2007
    Posts: 192
    Likes: 20, Points: 0, Legacy Rep: 202
    Location: South Africa

    sottorf member

    When I google it I get to a Donald Blount paper but not to that report. (even when i spell the name correctly: Koelbel (not Koebel as given above) :D
     
    sottorf, Aug 15, 2012
    #3
  4. tunnels

    tunnels Previous Member

    Koebel, Joseph G. (1979), "Tunnel hull design for U.S. Navy Small Craft"

    This all i used !!
     
    tunnels, Aug 15, 2012
    #4

  6. sottorf
    Joined: Sep 2007
    Posts: 192
    Likes: 20, Points: 0, Legacy Rep: 202
    Location: South Africa

    sottorf member

    sottorf, Aug 16, 2012
    #5
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