Structure scalars in charged plane symmetry
We consider non-adiabatic flow of the fluid possessing dissipation in the form of shearing
viscosity in electromagnetic field. The scalar functions (structure scalars) for charged plane …
viscosity in electromagnetic field. The scalar functions (structure scalars) for charged plane …
Nonadiabatic charged spherical evolution in the postquasistatic approximation
We apply the postquasistatic approximation, an iterative method for the evolution of self-
gravitating spheres of matter, to study the evolution of dissipative and electrically charged …
gravitating spheres of matter, to study the evolution of dissipative and electrically charged …
Relativistic gravitational collapse in comoving coordinates: the post-quasistatic approximation
A general iterative method proposed some years ago for the description of relativistic
collapse is presented here in comoving coordinates. For doing that we redefine the basic …
collapse is presented here in comoving coordinates. For doing that we redefine the basic …
Computational algorithms for the study of distributions with electric charge and radiation flux in general relativity
F Suárez-Carreño, L Rosales-Romero - Applied Sciences, 2021 - mdpi.com
The following research contributes to the understanding of how electric charge influences
the unwrap** of spherically symmetric distributions using a relativistic approach. With the …
the unwrap** of spherically symmetric distributions using a relativistic approach. With the …
Equivalence of nonadiabatic fluids
W Barreto - Physical Review D—Particles, Fields, Gravitation, and …, 2010 - APS
Here we show how an anisotropic fluid in the diffusion limit can be equivalent to an isotropic
fluid in the streaming out limit, in spherical symmetry. For a particular equation of state this …
fluid in the streaming out limit, in spherical symmetry. For a particular equation of state this …
Heat flow in the postquasistatic approximation
We apply the postquasistatic approximation to study the evolution of spherically symmetric
fluid distributions undergoing dissipation in the form of radial heat flow. For a model that …
fluid distributions undergoing dissipation in the form of radial heat flow. For a model that …