Authors: C.D. Marathe, J.J. Rawal, Bijan Nikouravan
Affiliations: Dnyanasadhana College, Thane – 400604, India, The Indian Planetary Society, Mumbai – 400092, India, Department of Physics, Islamic Azad University (IAU), Varamin, Pishva Branch, Iran, Department of Physics, University of Malaya, 50603, Kuala Lumpur, Malaysia
Emails: marathecd@hotmail.com; ips.science@gmail.com; nikou@um.edu.my; bijan_nikou@yahoo.com
Journal: International Journal of Fundamental Physical Sciences (IJFPS)
Volume: 2, Issue: 4, Pages: 61-63, Date: December, 2012
ISSN: 2231-8186
DOI: https://doi.org/10.14331/ijfps.2012.330039
The general solution of a static sphere of perfect fluid of uniform density using isotropic line element has been obtained by using the additional condition of continuity at the boundary r = a. It is shown that this solution is a solution of Wyman's equation with an additional integrating constant. If continuity at r = a is not applied, p → 0 as k² → ∞ using Wyman’s equation, leading to a dust solution. The anomalies in the static fluid model can be resolved with a new proposed field equation, which also supports Newtonian approximation.
Dust, Cluster of stars, stars, Newtonian Approximation, Astrophysics