To calculate the contribution of magnetic interactions to the thermodynamic properties of a colloid, the thermodynamic process of heating the Brownian ensemble is realized numerically. The magnetic additive to the free energy and the chemical potential of a ferrocolloid have been determined. It has ...
On the other hand, PB accommodates that part remaining in the process of taking thermodynamical averages, no less important. where we have used the abreviation z = dz/ds. We will consider only the inner part of the Kasner disc ( ≤ 1), since this is equivalent of keeping the energy ...
In this section, we use the Dirac comb as a tool to determine the integration constants step by step. The theory of excess entropy relies on the second law of thermodynamics, which states that a non-dissipative process does not incur any loss due to viscosity. This law holds anywhere and ...
Although the anisotropy of the solid-liquid interfacial free energy for most alloy systems is very small, it plays a crucial role in the growth rate, morphology and crystallographic growth direction of dendrites. Previous work posited a dendrite orientat
Modeling the fabrication process of micropatterned macromolecular scaffolds for peripheral nerve regeneration J Appl Polym Sci (2010) P.X. Ma et al. Microtubular architecture of biodegradable polymer scaffolds J Biomed Mater Res (2001) V. Guarino et al. Binary system thermodynamics to control pore ...
In this paper, we present a thermomechanical framework which makes use of the internal variable theory of thermodynamics for damage-coupled finite viscoplasticity with nonlinear isotropic hardening. Damage evolution, being an irreversible process, generates heat. In addition to its direct effect on ...
The model is based on the thermodynamics of an irreversible process and the internal state variable theory. A hyperelastic form of stress-strain constitutive relation in conjunction with the multiplicative decomposition of the deformation gradient into elastic and inelastic parts is employed. The pressure...
black hole thermodynamicsNumerical studies of gravitational collapse in isotropic coordinates have recently shown an interesting connection between the gravitational Lagrangian and black hole thermodynamics. A study of the actual spacetime was not the main focus of this work and in particular, the rich ...
Extended irreversible thermodynamicsWe investigate the dynamical nature of the collapse process of a spherically symmetric star undergoing dissipative collapse. The star collapses from an initial static configuration by dissipating energy in the form of a radial heat flux. The perturbation in the density ...
In non-equilibrium thermodynamics this dissipative pres- sure may be caused by particle creation process. So the par- ticle number conservation equations take the form, n˙ + 3H n = n, n˙e + 3H ne = ene. (42) (43) Here n denotes the normal fluid particles density and ne represents...