Ignoring the heat transfer changes in potential energy and

Assignment Help Mechanical Engineering
Reference no: EM13629271

Hot air steadily enters a gas turbine at 5 bar, 900 K and exits at 1 bar, 600 K and a velocity of 100 m/s. The mass flow rate of air is 10 kg/s. Ignoring the heat transfer, changes in potential energy, and the kinetic energy in inlet, calculate (a) The power output from this turbine, in kW. (b) The cross-section area of the exit, in m2.

Reference no: EM13629271

Questions Cloud

These capacitors are then disconnected from their batteries : a 2.70of capacitor is charged to 500v and a 3.70opf capacitor is charged to 530v .part a these capacitors are then
A piston-cylinder device initially contains 007 m3 of : a piston-cylinder device initially contains 0.07 m3 of nitrogen gas at 130 kpa and 120 oc. the nitrogen is now expanded
In a premlinary test of the microsort method of gender : in a premlinary test of the microsort method of gender selection 14 couples were treated and 1.3 of them had baby
A 30-kg aluminum block initially at 140 c is brought into : a 30-kg aluminum block initially at 140 c is brought into contact with a 40-kg block of iron at 60 c in an insulated
Ignoring the heat transfer changes in potential energy and : hot air steadily enters a gas turbine at 5 bar 900 k and exits at 1 bar 600 k and a velocity of 100 ms. the mass flow
Estimate the critical value of t for a 99 confidence : estimate the critical value of t for a 99 confidence interval with degrees of freedom df equal to
Consider the isothermal expansion of 450 mol of an ideal : consider the isothermal expansion of 4.50 mol of an ideal gas at 450 k from an initial pressure of 12.0 bar to a final
The journal of american medical association reported on an : the journal of american medical association reported on an experiment intended to see if the drug prozac could be used
In each case locate the state on sketches of the t-v and : in each case locate the state on sketches of the t-v and p-v diagrams.a four kg of water at 100c fill a closed

Reviews

Write a Review

Mechanical Engineering Questions & Answers

  Package design

Package Design Brief: Assume you are the packaging engineer for a large consumer products company. In this company, the Packaging Design Briefs are initiated by the marketing group and forwarded to the Package Engineering group.

  Mechanical engineering questions

Define dynamic viscosity, Determine the centroid, Pressure due to the height of liquid, Advantage of changing the liquid, Calculate the total moment about the hinge of the seal gate.

  Automatic control

DOF system and Find the differential equation describing the system

  Write a paper on boyle''s law

Write a paper on Boyle's law and describe Compression and Combustion stroke . Also explain Charles's law and illustrate SI engine and CI engine.

  Verify the law for parallelogram of forces

To Verify the law for parallelogram of forces, law for triangle of forces and law of polygon of forces. These laws are very useful to calculate unknown forces in very short time.

  Discharge pressure of the compressor

What is the discharge revised discharge pressure of the compressor.

  The Case for Global Accounting Standards

The role of IFRS in both developing and developed capital markets.

  Wind turbine

Wind turbines are becoming more and more common as a method of energy production, wind turbines by their very nature are dynamic and are subject to and create their own internal and external kinematics and kinetics.

  Advanced design methodologies

8 x product engineering and design review (week 2 – 12), ~3 pages per item which must contain a brief description of the product then delve into concepts such as materials selection, manufacturing methods, life cycle analysis, recyclability and overa..

  Design of absorption column and the cooler

Design of absorption column and the cooler. Process design of other units should be completed along with pipe sizes.

  Determine the maximum total bending moment

Determine maximum total bending moment (static plus dynamic) of the beam under steady-state conditions.

  Force of the water on the gate

Determine the magnitude of the horizontal and vertical components of the force of the water on the gate.

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