I’m doing a university research project about the differences between marine engines of different types of ship (bulk carriers, ice breakers, speed yachts, tugs, fishing boats, etc.)
Is there any article, documentary, book, etc. avaliable that could help?
you’re talking to people here who’ve sailed all the stuff you mention. I’ve been around and certainly not as much as others here but honestly, I wouldn’t know where to begin to try answering your question. The differences i alone could list are legion!, How about you try to rephrase your question, maybe address one aspect of this and ask just one or two questions about a specific thing … something like that?
I would talk to CAT and see if they have some literature regarding suitable applications and so on. They own MAK so they can cover you from the smallest harbor tug to a container ship. Just don’t be surprised that the best engine for every application is CAT lol.
MaK’s are medium speed engines. Most larger ships whether they be Container, Tanker, Bulkers, RO-RO’s and so on will generally have slow speed engines. Usually MAN or Wartsilla though I understand Mitsubishi still makes them as well.
I’m well aware that MaK is medium speed. I don’t know of any other engine manufacturer that will have literature running that range of vessel power requirements. I don’t think a textbook is what he’s looking for here.
MAN They do everything from sportfishing inboards to the largest container ships, 2 and 4 stroke. That’s not even going into their commercial vehicle engines…
Bulk carriers - large 2 stroke, low revs, big propeller, ship speed 14 knots.
Ice breakers - multi - medium speed, flexible couplings.
Speed yachts - diesel electric package type for low noise.
Tugs - yanmar medium speed through gearbox to cpp.
Fishing boats - as for Tugs.
Container ships - large 2 cycle, long stroke, directly connected to prop.