'Kinetic energy changes' diaporamas de présentation

Turbine

Turbine Steam flows steadily through an adiabatic turbine. The inlet conditions of the steam are 10 Mpa , 450 o C and 80 m/s . The exit conditions are 10 kPa , 92 % quality and 50 m/s . The mass flow rate of steam is 12 kg/ s . Determine: a. power output b . the turbine inlet area .

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Daily TAKS

520 views • 30 slides

Physics 430: Lecture 7 Kinetic and Potential Energy

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Linear Impulse ? Momentum

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MACHINES

MACHINES . Machines . A machine is a device for multiplying forces or simply changing the direction of forces. The principal underlying every machine is conservation of energy. Levers. A lever is a simple machine that has a bar that pivots at a fixed point, called a fulcrum.

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