ram68ocean's Recent Activity

  1. ram68ocean liked DCockey's post in the thread Hull shape design advice for 11.5m, 8kts, Fn=0.4.

    DWL is up to the designer, and depends on how the boat will be used. It can be useful to evaluate the vessel at several waterlines,...

    Sep 20, 2021 at 4:13 AM
  2. ram68ocean liked Mr Efficiency's post in the thread Hull shape design advice for 11.5m, 8kts, Fn=0.4.

    Obviously the round bilged version will have less wetted area per unit of volume, so that more or less mandates itself. If any...

    Sep 20, 2021 at 3:02 AM
  3. ram68ocean replied to the thread Hull shape design advice for 11.5m, 8kts, Fn=0.4.

    Thanks for pointing this out. Still the beam could be wider and the length shorter to bring down the L/B ratio. The idea behind making...

    Sep 19, 2021 at 4:06 PM
  4. ram68ocean replied to the thread Hull shape design advice for 11.5m, 8kts, Fn=0.4.

    How do you set the DWL ? At what loading condition, 50% fuel ? I was asking myself about the transom immersion. How much is reasonable?

    Sep 19, 2021 at 3:45 PM
  5. ram68ocean attached a file to the thread Hull shape design advice for 11.5m, 8kts, Fn=0.4.

    Hi folks, another question regarding choosing an adequate hull shape. I have set the main dimensions as 15m length by 3.4m beam. The...

    upload_2021-9-19_19-56-37.png upload_2021-9-19_19-57-8.png upload_2021-9-19_19-59-1.png Sep 19, 2021 at 1:59 PM
  6. ram68ocean replied to the thread Boat Hull Design Question.

    It would be easier to visualise if you show the three boats in plan view together. For some reason the one in the middle looks the best...

    Sep 19, 2021 at 12:10 PM