Kelvin plank statement - thermodynamics, Mechanical Engineering

Assignment Help:

Kelvin Plank Statement:

2022_Kelvin Plank Statement.png

Sol: It is impossible to construct this type of H.E. that operates on cyclic process and converts all the heat supplied to it into equivalent amount of work. The conclusions stated below can be made from statement

1. No cyclic engine can converts whole heat into equivalent work.

2. There is degradation of energy in a cyclic heat engine as some of the heat has to be degraded or rejected.

Therefore second law of thermodynamics is called as law of degradation of energy. For satisfactory operation of heat engine there should be least 2 heat reservoirs source and sink.

 


Related Discussions:- Kelvin plank statement - thermodynamics

Newton ring, What is a newton ring excrement

What is a newton ring excrement

#title., Derive and expression for force exerted by a jet of water on fixed...

Derive and expression for force exerted by a jet of water on fixed vertical plate in direction of

Advantages of gas tungsten arc welding (gtaw), ADVANTAGES OF GAS TUNGSTEN A...

ADVANTAGES OF GAS TUNGSTEN ARC WELDING (GTAW) Produces high quality, low distortion welds Free from spatter The process can be used with or without filler wire This

Limit of proportionality, Limit of proportionality: Limit of proporti...

Limit of proportionality: Limit of proportionality is the stress at which the stress - strain diagram ceases to be a straight line that is, stress at which the extension ceas

Calculate the radius of plates, Calculate the radius of plates: A lami...

Calculate the radius of plates: A laminated steel spring, simply supported at the ends & centrally loaded, along a span of 0.8 m; is needed to carry a proof load of 8 kN; and

Screw jack, give equivalence of screw jack and friction on an inclined plan...

give equivalence of screw jack and friction on an inclined plane

Operation and maintenance of airport facilities, Operation and maintenance ...

Operation and maintenance of airport facilities: The operation and maintenance of airport facilities is very important for ensuring safety, convenience and economy. Air Traffi

Introduction to computer, Introduction to Computer: This covers the ma...

Introduction to Computer: This covers the major hardware features of computer graphics systems such as video monitors, keyboard, hard copy devices, and other devices for graph

Explain the effect of cutting speed, Explain the Effect of Cutting Speed ...

Explain the Effect of Cutting Speed Increase in cutting speed improves the surface finish due to the continuous reduction in built up edge. The curve a represents the machining

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