Energy - thermodynamics, Mechanical Engineering

Assignment Help:

Energy - thermodynamics:

The energy can be defined as the capacity of doing work. The energy possessed by system may be of two kinds.

1. Stored energy: for example potential, internal, kinetic energy etc.

2. Transit energy: for example heat, work, flow energy etc.

The stored energy is that which is contained within system boundaries, but the transit energy crosses system boundary. The store energy is thermodynamic property whereas the transit energy is not thermodynamic property as it depends upon path.

For instance, the kinetic energy of steam issuing out from the steam nozzle and impinging upon steam turbine blade is an example of stored energy. Likewise, the heat energy produced in combustion chamber of gas turbine is transferred beyond the chamber by conduction or convection and radiation, is an example of transit energy.

 

 


Related Discussions:- Energy - thermodynamics

Explain about surface preparation, Q. Explain about Surface Preparation? ...

Q. Explain about Surface Preparation? All oil, grease, salts, and any other contaminants detrimental to the formation of a good coating bond or coating quality must be removed

Production management, Production management: In this Secetion, you ha...

Production management: In this Secetion, you have studied the introduction of production management. Functional units in an organization, features of production management and

Define external broaching - types of broaching, Define External Broaching -...

Define External Broaching - Types of Broaching External broaching is employee for machining a flat surface. The broach is in the form of a small length tool mounted on a slider

Material Science, What is tetra & octahedral voids & how are they formed ?

What is tetra & octahedral voids & how are they formed ?

Functions of the piston ring , Functions of the Piston Ring To for...

Functions of the Piston Ring To form a seal for high pressure gases from the combustion chamber, against leak into the crankcase. To provide sufficient lubricating oi

Quenching and tempering, Quenching and Tempering Cast iron pearlite st...

Quenching and Tempering Cast iron pearlite structure might be heated to lower critical temperature and after that quenched to effect extremely rapid cooling. This treatment re

Soldering, Soldering This is a group of join process, which generates, co...

Soldering This is a group of join process, which generates, coalescence of materials by heating them to a suitable temperature and by using a filler metal having a melting point

Logistics - inbound and outbound, Logistics - Inbound and Outbound: Lo...

Logistics - Inbound and Outbound: Logistics plays a vital role in designing and shaping of SCM in a firm. Without an effective logistics system the effectiveness of the firms

About moment of inertia, what is the difference between polar and mass mom...

what is the difference between polar and mass moment of inertia?

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