gas-turbine ship
Definition
Noun: A gas-turbine ship is a vessel whose primary propulsion system is a gas turbine engine. This type of engine generates power by burning fuel to produce a high-pressure, high-velocity gas stream that spins a turbine, which in turn drives the ship's propellers or water jets.
Usage
The term is used to classify and describe a ship based on its specific method of mechanical propulsion. * The new naval frigate is a highly advanced gas-turbine ship. * Compared to traditional diesel-powered vessels, a gas-turbine ship can achieve higher speeds more quickly.
Advanced Usage
- The term is often used in technical, naval, and maritime engineering contexts to discuss propulsion efficiency, maintenance requirements, and operational characteristics.
- It can be contrasted with other propulsion types, such as "steam-turbine ship," "diesel-electric ship," or "nuclear-powered ship."
Variants and Related Words
- Gas Turbine (n): The engine unit itself. "The is known for its high power-to-weight ratio."
- Gas-Turbine-Powered (adj): Used as an adjective to describe the ship. "It is a cruiser."
Synonyms
- Turbine-powered ship: A more general term that could also encompass steam turbines.
- GT-powered vessel: An abbreviation used in technical and naval specifications.
Related Phrases
- Combined gas and gas (COGAG): A propulsion system for ships that uses multiple gas turbines.
- Combined diesel and gas (CODAG): A hybrid propulsion system using both diesel engines and gas turbines.
Noun
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a ship powered by a gas turbine
