In astrophysics, a polytrope refers to a solution of the Lane–Emden equation in which the pressure depends upon the density in the form P = K ρ ( n +...

polytrope. Adiabatic process Compressor Internal combustion engine Isentropic process Isobaric process Isochoric process Isothermal process Polytrope...

describe the run of pressure and density with radius and are known as polytropes of index n {\displaystyle n} . If an isothermal fluid (polytropic index...

Solving the hydrostatic equation leads to a model white dwarf that is a polytrope of index ⁠3/2⁠ – and therefore has radius inversely proportional to the...

the density gradient now also depends on concentration gradients. For a polytrope solution with n=3 (as in the Eddington stellar model for radiative zone)...

a wide variety of tools which include analytical models (for example, polytropes to approximate the behaviors of a star) and computational numerical simulations...

isentropic, isotrope, isotropic, isotropy, pleiotropic, pleiotropy, polytrope, protrepsis, protreptic, psychotropic, treponeme, treponematosis, treponemiasis...

function Table of thermodynamic equations Real gas Cluster expansion Polytrope Perrot, Pierre (1998). A to Z of Thermodynamics. Oxford University Press...

Schubert, Gerald (2015). "An exact solution for arbitrarily rotating gaseous polytropes with index unity". Monthly Notices of the Royal Astronomical Society....

Cambridge in the summer of 1933, with a thesis on rotating self-gravitating polytropes. On 9 October, he was elected to a Prize Fellowship at Trinity College...

} where E is unitless, and not the energy. Modelling stars as polytropes with index 3/2 (in other words, assuming they follow a pressure-density...

Z_{D}=Z_{T}=1} ), equal temperatures ( T e = T i {\displaystyle T_{e}=T_{i}} ), polytrope exponents γ e = 1 , γ i = 3 {\displaystyle \gamma _{e}=1,\gamma _{i}=3}...

material. This equation of state is also a general case of the older Polytrope relation which also has a constant power relation. In some circumstances...

Extragalactic Distance Scale Kraken galaxy Leonard-Merritt mass estimator Polytrope The label M before a number refers to Charles Messier's catalogue, while...

method, 1958: Buchdahl ssspf, a relativistic generalization of a Newtonian polytrope, 1967: Kuchowicz ssspf, 1969: Heintzmann ssspf, 1978: Goldman ssspf, 1982:...

Polymer solar cell Polymeric liquid crystal Polyphase coil Polyphase system Polytrope Polytropic process Polywater Polywell Pomeranchuk Prize Pomeron Ponderomotive...

a wide variety of tools which include analytical models (for example, polytropes to approximate the behaviors of a star) and computational numerical simulations...

isentropic, isotrope, isotropic, isotropy, pleiotropic, pleiotropy, polytrope, protrepsis, protreptic, psychotropic, treponeme, treponematosis, treponemiasis...

Local Group. Extragalactic Distance Scale Leonard-Merritt mass estimator Polytrope Taylor, Matthew; Puzia, Thomas; Gomez, Matias; Woodley, Kristin (17 March...

conduction Cabinet I Cabinet II - measuring instruments (lower shelf) Polytrope G.E. Sire Cabinet III: electricity Cabinet III Cabinet III Cabinet III...

inhomogeneous plasmas. His work on the mathematical treatment of gaseous polytropes in the presence of a magnetic field is a breakthrough in this area. He...