See wikipedia article on polytropic processes.
Integration results in an equation which gives the area under the original equation between the bounds. Derivation results in an equation which gives the slope of the original line at any point.
it is easy you can see any textbook........
Derivation of x2 or 2x is 2.
In cosmology, the equation of state of a perfect fluid is characterized by a dimensionless number w, equal to the ratio of its pressure p to its energy density ρ: . It is closely related to the thermodynamic equation of state and ideal gas law.
State the problem
Gibbs-duhem-margules equation and its derivation
derivation of pedal equation
Rechardsons equation
In Polytropic process the product of Pressure and Volume (PV) power 'n' is constant where, 'n' is polytropic index
Integration results in an equation which gives the area under the original equation between the bounds. Derivation results in an equation which gives the slope of the original line at any point.
the value of polytropic exponent "n" in reversible process will vary from 1 to adiabatic constant "gamma"
The process equation for this is PV up to the nth power which equals C. The polytrophic process is 1.25 which is the n in the equation.
1.2 to 1.4
equation is a double differential relate to the energy of particle with wave function
it is easy you can see any textbook........
A polytropic process is a process where ( P ) ( V )^n is maintained throughout the process; commonly a compression or an expansion. The n is called the polytropic exponent and is often between 1.0 and k , the specific heat ratio. For a reversible, polytropic, and nonflow process : WB = [ ( P2 ) ( V2 ) - ( P1 ) ( V1 ) ] / [ 1 - n ] or WB = [ 1 / 1 - n ][ ( P1 ) ( V1 ] [ ( P2 / P1 )^B - 1 ] B = ( n - 1 ) / ( n ) For a reversible, polytropic, and steady flow process : WSF = [ n / 1 - n ] [ ( P1 ) ( V1 )] [ ( P2 / P1 )^B - 1 ] B = ( n - 1 ) / ( n )
The Weirl equation is a formula for the level of intensity of an electron beam when it is scattered through a specific angle by the diffraction of molecules in a gas. This is useful when dealing with complex molecules.