Calculate the velocities ms of the steam at the inlet and

Assignment Help Mechanical Engineering
Reference no: EM13613596

Steam enters a turbine with a pressure and temperature of 12.5 MPa and 700 oC and leaves at 50 kPa as a saturated vapor. the flow area at the turbine inlet is 50 cm^2 and at the exit it is 350 cm^2. the steam flows steadily through the turbine at a mass flow rate of 25 kg/s.

- calculate the velocities (m/s) of the steam at the inlet and outlet

- determine the power (kW) that can be produced by the steam assume negligible heat transfer.

Reference no: EM13613596

Questions Cloud

Your client is considering two investments and has asked : your client is considering two investments and has asked you to evaluate these alternatives. provide financial and risk
Finally it comes to a stop in one half a rotations what was : a 50 kg winding drum 75 cm in diameter is used to reel in cable. it is moving at the rate of 2 revolutions per second.
Ar at 100 lbf in 2 500 degree f and a velocity of 100 ft : air at 100 lbf in 2 500 degree f and a velocity of 100 ft s enters a nozzle operating at steady state and expands
For each of the following scenarios indicate which type of : for each of the following scenarios indicate which type of statistical error could have been made and where additional
Calculate the velocities ms of the steam at the inlet and : steam enters a turbine with a pressure and temperature of 12.5 mpa and 700 oc and leaves at 50 kpa as a saturated
A company purchases shipments of machine components and : a company purchases shipments of machine components and uses this acceptance sampling plan randomly select and test 20
The inlet velocity is 5 fts and the inlet and exit : water at 200 lbfin2 and 300 f is throttled adiabatically through a valve to 30 lbfin2. the inlet velocity is 5 fts and
If a particular shipment of thousands of components : a company purchases shipments of machine components and uses this acceptance sampling plan randomly select and test 20
When theta reaches 60 degrees the links have an angular : the parallelogram linkage shown moves in the vertical plane with the uniform 8-kg bar ef attached to the plate at e by

Reviews

Write a Review

Mechanical Engineering Questions & Answers

  Find the velocity of the wind

A plane can fly 299 mph in still air. If it can fly 180 miles downwind in the same amount of time it can fly 119 miles upwind, find the velocity of the wind.

  To avoid warping the temperature difference across the

a silicon wafer with thickness of 925 microm is being heated with a uniform heat flux at the lower surface. the silicon

  Meaning of the term mechatronics

Briefly describe the meaning of the term mechatronics both in terms of the 'systems approach' and the technology involved.

  Steel reinforcement rods had been pulled to a thickness

steel reinforcement rods had been pulled to a thickness below regulatory standards. what is the effect of this

  The pressure in a partially evacuated enclosure is 268 in

the pressure in a partially evacuated enclosure is 26.8 in hg vacuum when the local barometer reads 29.5 in hg.

  A machinist is making engine parts with axle diameter of 07

a machinist is making engine parts with axle diameter of 0.7 inch. a random sample of 15 parts shows mean diameter

  Asolute pressure is known at both inlet and outlet

water flows in a horizontal pipe with entrance velocity 2.5ms is turning 90 degrees and leaves the pipe. pipe diameter

  Knowing the acceleration of the truck is 1fts2 determine a

type your question herea 5000 lb truck is being used to lift a 1000 lb boulder b that is on a 200lb pallet a. knowing

  Determine the time needed for the velocity

determine the time needed for the velocity to become v=vf. initially the particles falls from rest.

  The belt connecting these pulleys is represented by two

a pulley 250 mm in diameter drives a second pulley 1000 mm in diameter by means of a belt. the moment of inertia of the

  Pulley system and motor

The 50-lb load is hoisted by the pulley system and motor M. If the crate starts from rest and by constant acceleration attains a speed of 15 ft/s after rising s = 6 ft, determine the power that must be supplied to the motor at this instant.

  Compute reactions of a simply supported continuous beam

Calculate reactions of a simply supported continuous beam. A beam is simply supported at the ends and is continuous over two spans.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd