No, its already built. Its just like "sandwich" construction with double walls, that's why it looks flat from inside because you can see only...
The last two pictures is current design (propulsion installation). Yes, as you said its probably "trolling motor" and both cat hulls have one. But...
Hi. Sooo its about 4 meters long catamaran boat with small electric motor propulsion. Hull (see attached picture below) is with aft tunnel to...
Well. From your xray and other views i ques that first hull is made from separate segments, using loft commands to connect waterlines, which...
As i mentioned, cross sections or waterlines alone does not represent geometry properly and ACAD can't handle lots of sections or more complex...
ACAD explodes it to hundreds separate faces, so its not an option. At this point i don't need calculations, i need proper quality geometry to work...
Hi. I have Delftship hull model and i need to export it to AutoCad to do some further modeling and drawings. I need some clean surface to work...
Yes i have. I just never thought about hydrodynamic lift in displacement ships and its influence for resistance.
Hello. I'm doing CFD simulation of the hull and i'm getting outputs for x pressure force, y pressure force, z pressure force and shear forces....
Hello. I have .stl file of the ship's hull. I need to extract all hydrostatic data from it (coefficients, center of buoyancy, wetted area etc.)...
Ok, probably i'll stick with it. Thank you for help ;)
DWt is 600 t, and probably you are right about draught. Is instaliation as shown in picture OK? I also thinking of conical hull fairing,...
hmmm... draught is 3,6 m waterline area at that location ~380 cubic metres gross tonnage 300 t and tank capacity 320 cubic metres as i...
I think height is OK, becouse bottom immersion should be not less than one duct diameter measured from duct axis to keel (some sources say it...
So is it good decision to place thruster very close to bow (at forepeak tank)? Thruster diamater is 0,9 m and width in targeted area is about 1,3...
Hello Im naval engineering student and im curently writing dissertation about bow thrusters. My task is to chose bow thruster for small tanker...
