7 citations · 13 across the 4 of their papers we have counts for
4 papers
A charged finitely extensible dumbbell model: Explaining rheology of dilute polyelectrolyte solutions
Dmitry Shogin, Per Amund Amundsen
A robust non-Newtonian fluid model of dilute polyelectrolyte solutions is derived from kinetic theory arguments. Polyelectrolyte molecules are modeled as finitely elongated nonline…
On Radiative Fluids in Anisotropic Spacetimes
Dmitry Shogin, Per Amund Amundsen
We apply the second-order Israel-Stewart theory of relativistic fluid- and thermodynamics to a physically realistic model of a radiative fluid in a simple anisotropic cosmological…
Local equilibrium solutions in simple anisotropic cosmological models, as described by relativistic fluid dynamics
Dmitry Shogin, Per Amund Amundsen
We test the physical relevance of the full and the truncated versions of the Israel-Stewart theory of irreversible thermodynamics in a cosmological setting. Using a dynamical syste…
On the viability of the truncated Israel-Stewart theory in cosmology
Dmitry Shogin, Per Amund Amundsen, Sigbjørn Hervik
We apply the causal Israel-Stewart theory of irreversible thermodynamics to model the matter content of the universe as a dissipative fluid with bulk and shear viscosity. Along wit…