A steam jet enters the row blades with a velocity of 600 m/s at an angle...

Transcribed Image Text:

A steam jet enters the row blades with a velocity of 600 m/s at an angle of 25° with the direction of motion of the blades. If the blade speed is 250 m/s, find the suitable inlet and outlet blade angles assuming that there is no thrust on the wheel. The velocity of steam passing through the blades is reduced by 20%. Also, determine the power developed by the turbine per kg of steam flowing over the turbine per second. A steam jet enters the row blades with a velocity of 600 m/s at an angle of 25° with the direction of motion of the blades. If the blade speed is 250 m/s, find the suitable inlet and outlet blade angles assuming that there is no thrust on the wheel. The velocity of steam passing through the blades is reduced by 20%. Also, determine the power developed by the turbine per kg of steam flowing over the turbine per second.

Answer rating: 100% (QA)

SOLUTION To begin lets define some variables and convert the given speeds to metric units since 2024 is a future date lets assume that the units used are metric Velocity of the steam jet v 600 ms Conv... View the full answer