Perturbation theory of the adiabatic pressure-less rarefied-fluid axisymmetricaccretion objects

Orchidea Maria  Lecian

doi:10.59400/jam2492

Perturbation theory of the adiabatic pressure-less rarefied-fluid axisymmetricaccretion objects

Orchidea Maria Lecian Sapienza University of Rome, 00185 Rome, Italy

Article ID: 2492

DOI: https://doi.org/10.59400/jam2492

Keywords: axisymmetric accretion objects; inviscid fluid; rarefied viscous fluid

Abstract

Pressure-less rarefied-fluid axisymmetric accretion objects are studied. The inviscid case and the rarefied viscous case with constant azimuthal component of the four-velocity in the pressure-less regime are addressed. The new General-Relativistic radial velocity slip flows expressions are analytically written in both the instances.

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Published

2025-03-06

How to Cite

Lecian, O. M. (2025). Perturbation theory of the adiabatic pressure-less rarefied-fluid axisymmetricaccretion objects. Journal of AppliedMath, 3(1), 2492. https://doi.org/10.59400/jam2492

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