搜索结果: 1-15 共查到“物理学 Hydrodynamics”相关记录18条 . 查询时间(0.062 秒)
Energy fluctuations, hydrodynamics and local correlations in harmonic systems with bulk noises
Energy fluctuations hydrodynamics local correlations harmonic systems Mathematical Physics
2012/6/12
In this note, I summarise and comment on joint work with C. Bernardin, V. Kannan and J. L. Lebowitz concerning two harmonic systems with bulk noises whose nonequilibrium steady states (NESS) are nearl...
Fast-ignition design transport studies: realistic electron source, integrated PIC-hydrodynamics, imposed magnetic fields
Fast-ignition design transport realistic electron source integrated PIC-hydrodynamics imposed magnetic fields
2012/5/29
Transport modeling of idealized, cone-guided fast ignition targets indicates the severe challenge posed by fast-electron source divergence. The hybrid particle-in-cell [PIC] code Zuma is run in tandem...
Nearshore hydrodynamics as loading and forcing factors for Escherichia coli contamination at an embayed beach
Nearshore hydrodynamics loading embayed beach
2014/4/4
Numerical simulations of the transport and fate of Escherichia coli were conducted at Chicago’s 63rd Street
Beach, an embayed beach that had the highest mean E. coli concentration among 23 similar La...
A mesoscopic model for microscale hydrodynamics and interfacial phenomena: Slip, films, and contact angle hysteresis
mesoscopic model microscale hydrodynamics interfacial phenomena angle hysteresis
2012/2/29
We present a model based on the lattice Boltzmann equation that is suitable for the simulation of dynamic wetting. The model is capable of exhibiting fundamental interfacial phenomena such as weak ads...
Simple absorbing boundary conditions for wave simulations with Smoothed Particle Hydrodynamics
Fluid Mechanics Boundary condition Absorbing layer Lagrangian numerical method SPH
2012/2/29
We study and implement a simple method, based on the Perfectly Matched Layer approach, to treat non reflecting boundary conditions with the Smoothed Particles Hydrodynamics numerical algorithm. The me...
Longitudinal Scaling of Elliptic Flow in Landau Hydrodynamics
Landau Hydrodynamics Longitudinal Scaling of Elliptic Flow
2011/7/21
This study presents generalization of the Landau hydrodynamic solution for multiparticle production applied to non-central relativistic heavy ion collisions.
Elliptic flow from event-by-event hydrodynamics
Elliptic flow event-by-event hydrodynamics
2011/7/21
We present an event-by-event hydrodynamical framework which takes into account the initial density fluctuations arising from a Monte Carlo Glauber model.
A Fast Numerical Scheme for Causal Relativistic Hydrodynamics with Dissipation
Relativistic Hydrodynamics
2011/7/21
In this paper, we develop a stable and fast numerical scheme for relativistic dissipative hydrodynamics based on Israel-Stewart theory.
The flow of charm is calculated in 2+1 ideal hydrodynamics by introducing the charge of $c\bar{c}$ pair assuming that the number of $c\bar{c}$ pairs is conserved in relativistic heavy-ion collisions.
Re-examination of the infra-red properties of randomly stirred hydrodynamics
Re-examination the infra-red properties randomly stirred hydrodynamics
2010/12/27
Dynamic renormalization group (RG) methods were originally used by Forster, Nelson and Stephen (FNS) to study the large-scale behaviour of randomly-stirred, incompressible fluids governed by the Navie...
Relativistic Hydrodynamics with General Anomalous Charges
Relativistic Hydrodynamics General Anomalous Charges
2010/12/24
We consider the hydrodynamic regime of gauge theories with general triangle anomalies, where the participating currents may be global or gauged, abelian or non-abelian. We generalize the argument of ...
Surface Layers in the Gravity/Hydrodynamics Correspondence
Surface Layers the Gravity/Hydrodynamics Correspondence
2010/12/24
I review the AdS/hydrodynamics correspondence, which provides a 1-1 map between large wavelength features of AdS black branes and conformal fluid flows. In this thesis I consider boundaries between n...
Highly anisotropic hydrodynamics -- discussion of the model assumptions and forms of the initial conditions
Highly anisotropic hydrodynamics -- discussion model assumptions forms of the initial conditions
2011/1/7
The model assumptions of the recently formulated framework of highlyanisotropic and strongly-dissipative hydrodynamics (ADHYDRO) are analyzed.In particular, we study dependence of numerical results on...
Emergent gravitational dynamics from multi-BEC hydrodynamics?
Emergent gravitational dynamics multi-BEC hydrodynamics
2010/12/20
In this paper, we examine the possibility to implement some form of emergent Newtonian gravity
in a generic multi-component Bose–Einstein condensate. Parallely to what happens for the emer-
gence of...
Synthetic magneto-hydrodynamics in Bose-Einstein condensates and routes to vortex nucleation
Synthetic magneto-hydrodynamics Bose-Einstein condensates routes to vortex nucleation
2010/11/24
Engineering of synthetic magnetic ux in Bose-Einstein condensates [Lin et al., Nature 462, 628
(2009)] has prospects for attaining the high vortex densities necessary to emulate the fractional quantu...