Air enters the turbine through a 02-m2 opening with an

Assignment Help Mechanical Engineering
Reference no: EM13610113

An adiabatic gas turbine expands air at 1300 kPa and 500oC to 100 kPa and 127oC. Air enters the turbine through a 0.2-m2 opening with an average velocity of 40 m/s, and exhausts through a 1-m2 opening. Determine

a) the mass flow rate of air through the turbine and

b) the power produced by the turbine.

 

Reference no: EM13610113

Questions Cloud

The lower plate moves at a constant velocity v while the : a fluid is held between a lower place of temperature t1 and an upper place of temperature t2 the distance between the
Lindon company uses 5000 units of part x each year as a : lindon company uses 5000 units of part x each year as a component in the assembly of one of its products. the company
A heat engine is being designed to have a carnot efficiency : a heat engine is being designed to have a carnot efficiency of 73 when operating between two heat reservoirs.a if the
Give the manager a list of options within the budget and : the estimated cost for a national poll is 10 per person interviewed. a project has a budget of 15000 for the poll. the
Air enters the turbine through a 02-m2 opening with an : an adiabatic gas turbine expands air at 1300 kpa and 500oc to 100 kpa and 127oc. air enters the turbine through a
Gage co purchases land and constructs a service station and : gage co. purchases land and constructs a service station and car wash for a total of 360000. at january 2 2010 when
The 70-year long-term record for weather shows that for new : the 70-year long-term record for weather shows that for new york state the annual precipitation has a mean of 39.96
An infinitely long line of charge has a linear charge : an infinitely long line of charge has a linear charge density of 7.00times10-12cm . a proton is at distance 16.0cm from
In a library of 3000 songs 50 are from a particular group : in a library of 3000 songs 50 are from a particular group. the library is shufled and played until the kth song from

Reviews

Write a Review

Mechanical Engineering Questions & Answers

  Determine the vertical component vy of the velocity of his

a long jumper approaches his takeoff board a with a horizontal velocity of 30 ftsec. determine the vertical component

  Describe how you implement it using an open-loop system

Describe how you would implement it using an open-loop system

  Calculate the work transferred from the surroundings

Define your system to be the gas in the cylinder, and calculate the work transferred from the surroundings to the system from this expansion. Note that the pressure will change as the expansion takes place.

  Consider the one-dimensional flow whose velocity is given

consider the one-dimensional flow whose velocity is given by u x t i. a determine the unsteady convective and total

  Determine the scalar component of the moment

Determine the scalar component of the moment at point 0 about line OB and the reaction at 0 - average normal and shear stresses on plane BB.

  The inner and outer surface temperatures of a glass window

the inner and outer surface temperatures of a glass window 5 mm thick are 15degc and 5degc. what is the heat loss

  A carnot engine operates between temperatures of 700 and

a carnot engine operates between temperatures of 700 and 369 k. to improve the efficiency of the engine it is decided

  If a mass of cobalt is replaced by a compound with a

if a mass of cobalt is replaced by a compound with a density of 4.13 mgm3 and results in a mass reduction of 0.79 kg

  The exhaust temperature of a carnot heat engine is 305degc

the exhaust temperature of a carnot heat engine is 305degc. what is the intake temperature if the efficiency of the

  Find the discharge coefficient for flange taps

the reynolds number of a fluid flowing through a 5-cm-diameter, square-edged orifice plate meter within a 15-cm pipe is 250,000. Find the discharge coefficient for flange taps.

  A cylindrical bar of radius 15 mm and length 100 mm is held

a cylindrical bar of radius 15 mm and length 100 mm is held at both ends. if at 30 degc no axial force exists in the

  Determine a structures natural frequency

Determine a structures natural frequency. Sketch a typical time wave response curve of such a test, then label the impact point and indicate the test piece's natural frequency on the time waveform.

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