The inlet state is 40 psia and 440f the exit state is 15

Assignment Help Mechanical Engineering
Reference no: EM13628546

Helium is used to operate an 18 hp gas turbine. The gas enters the steady-flow device at 220 ft/s through an area of 0.020 ft2. The inlet state is 40 psia and 440F. The exit state is 15 psia and 220 F. The exit area is 0.0270 ft2. Compute:

a) the final velocity in ft/s.

b) the heat transfer rate in Btu/min.

Reference no: EM13628546

Questions Cloud

Team dynamic are based on a number of interpersonal and : team dynamic are based on a number of interpersonal and environmental factors that influence a teams behavior. what
A force of 20 n is applied at the edge of a wheel of radius : a force of 20 n is applied at the edge of a wheel of radius 40 cm. find the torque acting on the
Estimate the temperature reached by the heater when : an electrical heater 100mm long and 5mm in diameter is inserted into a hole drilled normal to the surface of a large
Sound produced at a point is heard by a person after 5 : sound produced at a point is heard by a person after 5 second while the same sound is heard by another person after 6
The inlet state is 40 psia and 440f the exit state is 15 : helium is used to operate an 18 hp gas turbine. the gas enters the steady-flow device at 220 fts through an area of
The total external force on an object is f 10t i 60 j lb : the total external force on an object is f 10t i 60 j lb. at t 0s the objects velocity is v 20 j fts. at t 12 s
Suppose one of the resistor in the bridge circuit was : suppose one of the resistor in the bridge circuit was heated by baking it in an oven. how would this effect the current
Des the resistivity of a material depend on its length or : does the resistivity of a material depend on its length or cross-sectional area? does the resistance depend on the
What is the magnitude of the impulse applied to the : what is the magnitude of the impulse applied to the projectile by its weight from t 0 s to 3 s? given mass of

Reviews

Write a Review

Mechanical Engineering Questions & Answers

  Which is perfectly flexible infinitely strong and

a 10 gram mass is attached to the end of a 2 meter string which is perfectly flexible infinitely strong and weightless.

  A piston cylinder device contains 1 kg water at 20oc with a

a piston cylinder device contains 1 kg water at 20oc with a volume of 0.01 m3 by mistake someone locks the piston

  The amount of energy required to bring the vehicle to a

consider a 1500 kg vehicle traveling at some unknown velocity and suddenly the brakes are applied and the vehicle is

  A two-dimensional diamond shaped supersonic airfoil has a

a two-dimensional diamond shaped supersonic airfoil has a total inclued angle of 15 degrees at its leading edge and its

  Find the mass of liquid formed if the volume under the

saturated water vapor is enclosed in a piston cylinder arrangement with a volume v initial 5 liters at a temperature

  Determine the following i the compressor efficiency

an engine operates on an air-standard brayton cycle with reheat. the work required to compress the air in one stage

  The sliding distance after the first 05 seconds g if the

it takes 0.5 seconds for one to lift the cart handle from 0 to 450 in a linear way around o. if the block has a mass of

  This nonresonant frequency is such that the ratio of the

in a series rcl circuit the generator is set to a frequency that is not the resonant frequency. this nonresonant

  List the values of these properties that inconel 690 some

a worldwide shortage of nickel has made inconel unavailable for steam generator tube manufacturing. describe the

  Sandbag is released from hot air balloon at an altitude of

sandbag is released from hot air balloon at an altitude of 1312ft. the net effect of gravity and aerodynamic friction

  An air-standard dual cycle has a compression ratio of 9 at

an air-standard dual cycle has a compression ratio of 9. at the beginning of compression p1100kpa t1300k and v114l. the

  A rectactangular surface is placed in a vertical position

a rectactangular surface is placed in a vertical position in fresh water with its top and bottom edges horizontal. if

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