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Similarity of Solutions of Non Conformally Perfect Fluid Models of Embedding Class One | ||
| Engineering and Technology Journal | ||
| Article 1, Volume 31, 7B, 2013, Pages 879-887 PDF (754.92 K) | ||
| DOI: 10.30684/etj.31.7B.8 | ||
| Author | ||
| Dhuha Majeed Salih | ||
| Abstract | ||
| The Study of similarity Transformation Method has played a remarkable role of dealing with many immediate theoretical and practical applications in our life problems, such as physical and engineering problems [6].This method find the solution for the complicated problems which contains coupled higher non linear partial differential equations. By using this method we can seek a solution to spherical fluid spheres models. In this paper we found a new solution and analyzed it with respect to its physical acceptability conditions [5].Here we deals with a perfect fluid distribution described a metric in the non conformally flat form ,it has been a subject of interest. The science of hydrodynamics deals with motion of fluids which is defined as a collection of molecules [2]. All liquids are compressible to a slight extent, but for many purposes it is simpler to consider the liquid as being incompressible. However the pressure is the same in all directions for a perfect fluid. [8]. | ||
| Keywords | ||
| Similarity Solutions; Einstein; Perfect Fluid | ||
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