Thank another question to make something clear. Please see the attachment picture. Is it true what I'm describing? The black thing is an jet engine-like thing which sucks the water in the front.
Hi people,
It may be a strange question, or impossible, but maybe you could help me out.
It's about submarines, high pressure and Bernoulli's law.
What if we build some kind of jet engine-like thing on the front of the submarine, not to 'pull' it forward, but to speed up the water...