(DOWNLOAD) "On Collapse of Uniform Density Sphere with Pressure (Report)" by Mahesh Chandra Fuloria, Pratibha Durgapal # eBook PDF Kindle ePub Free

March 02, 2021

eBook details

Title: On Collapse of Uniform Density Sphere with Pressure (Report)
Author : Mahesh Chandra Fuloria, Pratibha Durgapal
Release Date : January 01, 2010
Genre: Physics,Books,Science & Nature,
Pages : * pages
Size : 63 KB

Description

1. Introduction Radial adiabatic motion of perfect fluid spheres of uniform density, E = E(t), but non-uniform pressure were discussed by Bonnor and Faulkes [1], Thompson and Whitrow [2,3] and Bondi [4] under various assumed relationships between central pressure and density. These authors discussed the problem of collapse and bounce under two assumptions: first, that the motion is isotropic or shear-free; and second, that the density is uniform. But Mishra and Shrivastava [5] showed that the condition of uniform density and regularity at the centre necessarily lead to the isotropic motion.