Now showing items 1-10 of 2334
A Derivation of the Entropy-Based Relativistic Smoothed Particle Hydrodynamics by Variational Principle
(Iop Publishing Ltd, 2017-09-01)
In this work, a second order smoothed particle hydrodynamics is derived for the study of relativistic heavy ion collisions. The hydrodynamical equation of motion is formulated in terms of the variational principle. In order ...
Hydrodynamic approach to boost invariant free streaming
(American Physical Society, 2015-08)
We consider a family of exact boost invariant solutions of the transport equation for free streaming massless particles, where the one particle distribution function is defined in terms of a function of a single variable. ...
Multi-flux tube initial condition and event-by-event hydrodynamics
(Elsevier Science BvAmsterdamHolanda, 2011)
Hydrodynamics: Fluctuating initial conditions and two-particle correlations
(ELSEVIER SCIENCE BV, 2011)
Event-by-event hydrodynamics (or hydrodynamics with fluctuating initial conditions) has been developed in the past few years. Here we discuss how it may help to understand the various structures observed in two-particle ...
Viscometric Study of Pectin. Effect of Temperature on the Hydrodynamic Properties
(Elsevier Science, 2011-03)
Hydrodynamic properties are important parameters affecting the performance of pectin. This polysaccharide is used as a thickening and gelling agent in food and pharmaceutical industries. The most common and economical of ...
Hydrodynamic Approaches In Relativistic Heavy Ion Reactions
(ELSEVIER SCIENCE BVAMSTERDAM, 2016)
HYDRODYNAMICAL MODELS OF TYPE II PLATEAU SUPERNOVAE
(American Astronomical Society, 2011-03-01)
We present bolometric light curves of Type II plateau supernovae obtained using a newly developed, one-dimensional Lagrangian hydrodynamic code with flux-limited radiation diffusion. Using our code we calculate the ...
Accelerating solutions of perfect fluid hydrodynamics for initial energy density and life-time measurements in heavy ion collisions
(Sociedade Brasileira de Física, 2007-06-01)
A new class of accelerating, exact, explicit and simple solutions of relativistic hydrodynamics is presented. Since these new solutions yield a finite rapidity distribution, they lead to an advanced estimate of the initial ...
Hydrodynamics of phase transition fronts and the speed of sound in the plasma
(Elsevier Science, 2014-12)
The growth of bubbles in cosmological first-order phase transitions involves nontrivial hydrodynamics. For that reason, the study of the propagation of phase transition fronts often requires several approximations. A ...
Stability of cosmological detonation fronts
(American Physical Society, 2014-04)
The steady state propagation of a phase transition front is classified, according to hydrodynamics, as a deflagration or a detonation, depending on its velocity with respect to the fluid. These propagation modes are further ...