Rotational motion of a stationary axisymmetric relativistic heat conducting fluid configuration
نویسندگان
چکیده
منابع مشابه
Stationary and Axisymmetric Perfect-Fluid Solutions with Conformal Motion
Stationary and axisymmetric perfect-fluid metrics are studied under the assumption of the existence of a conformal Killing vector field and in the general case of differential rotation. The possible Lie algebras for the conformal group and corresponding canonical line-elements are explicitly given. It turns out that only four different cases appear, the abelian and other three called I, II and ...
متن کاملSymmetry group analysis of relativistic heat conducting fluids
The Lie symmetry group for 1+1 dimensional relativistic heat-conducting fluid is calculated for two different theories, Eckart and Israel-Stewart and a comparison between the group-invariant solutions has been made. Both fluids were founded to be physical acceptable in the sense that during the evolution of the fluid there are three velocity solutions that are decreasing exponentially for parti...
متن کاملPropagation of Waves at an Interface of Heat Conducting Elastic Solid and Micropolar Fluid Media
The present investigation is concerned with the reflection and transmission coefficients of plane waves at the interface of generalized thermoelastic solid half space and heat conducting micropolar fluid half- space. The amplitude ratios of various reflected and transmitted waves with various angle of incidence have been computed numerically and depicted graphically. Micropolarity and thermal r...
متن کاملOn the motion of several rigid bodies in an incompressible non-Newtonian and heat-conducting fluid
Over the past years, there has been a great impulse in studying the motion of a rigid body. We would like to quote the work of Brenner [2] concerning the steady motion of one or more bodies in a linear viscous liquid in the Stokes approximation as well as Weinberger [18], [19], Serre [16] regarding the fall of a body in an incompressible Navier-Stokes fluid under the action of gravity and Borch...
متن کاملMass Formula for a Stationary Axisymmetric Configuration and the Physical Realization of the Kerr Metric
We analyse the expression for the mass of a stationary axisymmetric configuration in general relativity obtained in our previous work [1]. From the generality of our formula and its incompatibility with the corresponding expression in Kerr space-time we argue that a stationary equilibrium distribution of a real matter cannot be a source of the Kerr metric. There exists an expression relating th...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Physics & Astronomy International Journal
سال: 2018
ISSN: 2576-4543
DOI: 10.15406/paij.2018.02.00137