Specific heat - thermodynamics, Mechanical Engineering

Assignment Help:

Specific Heat:

The specific Heat of a solid or liquid can be usually defined as heat required for raising unit mass through one degree temperature rise. That is,

 dQ = mcdT;

dQ = mCpdT; For reversible non flow process at the constant pressure;

dQ = mCvdT; For reversible non flow process at the constant volume;
Cp  = Heat capacity at the constant pressure

Cv  = Heat capacity at the constant volume

 


Related Discussions:- Specific heat - thermodynamics

Prove the fourier series expansion, (a) Prove that the fourier series expan...

(a) Prove that the fourier series expansion for the function x(t) described in the finite interval -π ≤ t≤ π x(t) = 0 -π ≤ t ≤ 0 x(t) = sint 0 ≤ t ≤ π (b) Represent t

Types of couple - mechanics, Types of couple: Explain about different...

Types of couple: Explain about different types of couple?  Sol.: There are mainly two types of couples: 1 . Clockwise Couple   A couple whose tendency

Determine the slopes at free end - cantilever beam, Determine the slopes at...

Determine the slopes at free end - cantilever beam: A cantilever beam of length l carries a point load W at a distance l  /4 from free end. Determine the slopes at free end

Find the magnitude of the angular acceleration of system, Find the magnitud...

Find the magnitude of the angular acceleration of system: A homogeneous sphere having a mass of 100 kg is associated to a slender rod having a mass of 20 kg. In the horizontal

Computer integrated manufacturing, the component of computer integrated man...

the component of computer integrated manufacturing with the diagram

Violation of clausius statement - thermodynamics, Equivalen t of Kelvin Pl...

Equivalen t of Kelvin Plank and Clausius statement: The Kelvin plank and clausius statements of the second law and are equivalent in all the respect. The equivalence of state

Turbine, What is the definition of stall

What is the definition of stall

Cylinder head-basic components of engine , Cylinder Head: It is fitted at...

Cylinder Head: It is fitted at top of the cylinder block. It provides space for the arrangement of spark plug, combustion chamber, camshaft, cam chain, valves and intake and exha

Dryness Friction Value, Why dryness fraction are importance for steam power...

Why dryness fraction are importance for steam power plant in terms of safety and economic ?

Beam, Beam: What do you mean by Beam, and Shear force and bending mom...

Beam: What do you mean by Beam, and Shear force and bending moment diagrams? Sol.: A beam is structural member whose longitudinal dimensions (that is width) is large co

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