To further advance ocean sustainable development and put to sea truly zero-emissions ships, the […]
The post Carter: A zero-emission ship must get rid of the oil-lubricated shaft appeared first on Offshore Energy.
Shaft
Focus on Shaft Line Solutions Along With BWMS Upgrades
The legislation surrounding ballast water management systems is one of the current themes within the maritime industry, says an article published in Riviera Maritime Media.
The early forms of ballastThe use of ballast to stabilise a partly empty ship and retain similar operating characteristics, regardless of cargo situation, is a very old principle.
The earliest forms of ballast were stones, sand and similar debris, whilst today, sophisticated tank systems are employed to utilise the very...
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[Answer] How Does Ship Engines Work?
According to Newton’s third law of motion, every action has an equal and opposite action. Though not always obvious (in a literal sense), it’s the essence of anything that moves us through the world.
Ships are powered by propellers and they too use Newton’s third law, as it is the propeller which pulls or pushes the vessel forward by hurling a mass of water behind it, explains Baibhav Mishra in an article published in Sea News. Here’s an excerpt from that article
The Marine EngineIn a marine...