Definition of Polytrope. Meaning of Polytrope. Synonyms of Polytrope

- 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)...
- function Table of thermodynamic equations Real gas Cluster expansion Polytrope Perrot, Pierre (1998). A to Z of Thermodynamics. Oxford University Press...
- a wide variety of tools which include analytical models (for example, polytropes to approximate the behaviors of a star) and com****tional numerical simulations...
- } where E is unitless, and not the energy. Modelling stars as polytropes with index 3/2 (in other words, ****uming they follow a pressure-density...
- Schubert, Gerald (2015). "An exact solution for arbitrarily rotating gaseous polytropes with index unity". Monthly Notices of the Royal Astronomical Society....
- material. This equation of state is also a general case of the older Polytrope relation which also has a constant power relation. In some cir****stances...