Determine the direction and magnitude of the work, Mechanical Engineering

Assignment Help:

Illustrate throttling process and free expansion process in details?

A fluid is confined in a cylinder by a spring loaded frictionless piston so that pressure in the fluid is a linear function of volume i.e p=a +bV. The internal energy of the fluid is provided by the following equation U = 34 +3.15 pV

Where U is in KJ, p in KPa, and V in cubic meter. If the fluid modifies from an initial state of 170 KPa, 0.03 m3 to a final state of 400 KPa, 0.06 m3, with no work other than that done on the piston, determine the direction and magnitude of the work and heat transfer.


Related Discussions:- Determine the direction and magnitude of the work

Bolter - thermodynamics, Bolter: ( k E 2  - kE 1) = 0, ( pE 2  - pE...

Bolter: ( k E 2  - kE 1) = 0, ( pE 2  - pE 1) = 0, w 1-2  = 0 Now,   q 1-2 = w 1-2  ( h 2  - h 1 ) + ( kE 2  - kE 1 ) + ( pE 2  - pE 1 ) q 1-2 =

Determine the value of registers, The ARM microprocessor has 32 bit instruc...

The ARM microprocessor has 32 bit instructions and 32 bit registers. Explain why this means that immediate addressing cannot be used to load a register with a 32 bit constant. T

Explain straight line mechanism, a) Illustrate with the help of neat sketch...

a) Illustrate with the help of neat sketch any three straight line mechanism. b) Describe Degree of Freedom and prove the relation for Grumbler's equation.

Front top view of the motorcycle part of motorcycle, Figure : Front Top Vie...

Figure : Front Top View of the Motorcycle Part No. Part Name Functions 1 Turn signal switch Used to give

Calculate the fraction of the volume floats, (Buoyancy of a floating body) ...

(Buoyancy of a floating body) Ice has a density 91.7% of liquid water. For an ice cube (1 cm per side), a) what fraction of the volume floats above the water surface at sta

Positive amount of capital, A paint manufacturing company has a manufacter ...

A paint manufacturing company has a manufacter function Q = K+ √L. For this manufacter function MPK = 1 and MPL = 1=(2√L). The rm faces a price of labor w that equivalent $1 per u

Explain the back rake angle, Explain the Back Rake Angle It measured th...

Explain the Back Rake Angle It measured the downwards slope of the top surface of the tool from the nose to the rear along the longitudinal axis. Its purpose is to guide the di

Stresses., temparature stresses in composite bars

temparature stresses in composite bars

Calculate the magnitudes of the force, The end gates of a lock are 5m high ...

The end gates of a lock are 5m high and when closed include an angle of 120 o . The width of the lock is 6.25 m. Each gate is carried on two hinged placed at the top and the bottom

Write Your Message!

Captcha
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