you make a catapult!
A mangonel is a catapult, not a bridge.
catapult ammo can be anything from cows, to boulders.
There are more but these are just a few: Aircraft Catapult, Slingshot Catapult, and an Onager Catapult.
Yes, it is a catapult. Just like a mangonel but not a trebuchet.
Commander Colin C. Mitchell of the Royal Naval Reserve. In 1954, he suggested taking steam from the ship's main boiler to power the aircraft catapult.
The scientific principles behind a catapult involve potential and kinetic energy. When the catapult is loaded with an object, it stores potential energy. As the catapult arm is released, the potential energy is converted into kinetic energy, propelling the object forward. The design of the catapult, including the leverage and tension mechanisms, determines the efficiency and distance of the launch.
boiler efficiency is how much water is converting to steam.
The steam turbine will produce 400 J of output, and the steam engine 250 J. That's what the efficiency figure means.
That the efficiency of a Steam Engine could be improved by condensing the exhaust steam.
James Watt
how to calculate the vapour absorption mechine efficiency and per TR steam consumption
To increase the efficiency of a Rankine cycle, you can: increase the boiler pressure to increase the temperature of the steam entering the turbine, lower the condenser pressure to improve the quality of the exhaust steam, and use regenerative feedwater heating to reduce heat losses. Additionally, using superheated steam can also improve the efficiency of the cycle.
A kenotometer is an instrument used in steam turbine condensers to measure the vacuum in the steam space of the condenser. The vacuum achieved by the condenser has significant influence on the efficiency of the steam turbine.
catapult
you make a catapult!
The overall efficiency of a steam power station is low due to several factors such as heat loss in the boiler, turbine inefficiencies, friction losses, and incomplete combustion of fuel. Additionally, some energy is lost in the form of steam that is not converted to mechanical energy. These cumulative losses contribute to a lower overall efficiency of the power station.