Question

ships and submarines are designed on the basis of​

Answer 1

Answer:

The design of a ship hull is based on the specific geometric definition of a hull which influences the hydrostatics, general arrangement, strength and aesthetics of the vessel. A naval architect has to apply his combined knowledge of designing and draftsmanship to arrive at the optimum hull form.

✌✌✌✌I hope it's help you ☺☺☺☺

Answer 2

Explanation:

For general submersion or surfacing, submarines use the forward and aft tanks, called Main Ballast Tanks (MBT), which are filled with water to submerge or with air to surface. Submerged, MBTs generally remain flooded, which simplifies their design, and on many submarines these tanks are a section of interhull space.