刚毅
发表于 2025-3-23 10:30:37
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reaching
发表于 2025-3-23 14:01:14
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漫不经心
发表于 2025-3-23 19:37:56
Lattice Gas Automata: Comparison of Simulation and Theorys Automata, a technique that was recently proposed by Uriel Frisch, Brosl Hasslacher, and Yves Pomeau.for the numerical solution of the incompressible Navier Stokes equation. I will give more details later, but, for the time being, it is enough to describe the LGA as a collection of particles that i
折磨
发表于 2025-3-24 00:16:28
Vectorized Molecular Dynamics for Systems with Short-Range Interactionsnot suited to the pipelined processing employed by this class of processor and alternative approaches are needed. The enhancements to the basic computational algorithm address both the issues of processing speed and memory utilization, and have proved capable of dealing with systems containing over
BILIO
发表于 2025-3-24 05:46:15
CFD with the Lattice Boltzmann Equation equation for a lattice gas to improve its efficiency as a numerical method are discussed. Estimations of the minimum lattice size necessary for high Reynolds number simulations are given, showing that this minimum arises from physical properties of the flows (range of scales to resolve) and not fro
Blood-Clot
发表于 2025-3-24 08:14:23
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WAIL
发表于 2025-3-24 13:11:25
Hydrodynamic Interactions and Transport Coefficients in a Suspension of Spherical Particles numerical statistical mechanics. The major problem with such an approach has been the incorporation of the long-range, many-body hydrodynamic forces between the suspended particles. In this paper I describe a general computational method for calculating the forces and torques exerted by slowly movi
Choreography
发表于 2025-3-24 15:58:42
Microscopic Simulations of Instabilitiesgh-speed aerodynamics and boundary layers was already present.. However most of the results obtained in the last thirty years or so mainly concerned equilibrium properties. In this field, some very interesting, and to some extent unexpected, results were obtained: the velocity correlation function i
FOR
发表于 2025-3-24 19:45:55
Shock Waves, Fragmentation, and Hypervelocity Impacts by Molecular Dynamicsions of motion of thousands of interacting atoms are solved on the computer. MD simulations of shock waves in three-dimensional fluids have shown conclusively that shear-stress relaxation is achieved through the atomic rearrangement of transverse viscous flow, for which Navier-Stokes hydrodynamics h
全能
发表于 2025-3-25 01:45:56
A Simple Model of Hydrodynamic Instabilityetc… A nice aspect of this procedure is its generality: By setting up a microscopic model, with given interaction rules, and by specifying the nature of the boundary conditions and external forces, an MD experiment can be performed which, without corresponding closely to a real world system, capture