落叶剂
发表于 2025-3-23 10:46:46
https://doi.org/10.1007/978-3-7091-7869-0nductivity coefficients can be identified. Determination of the non-Newtonian transport coefficients is done by following analytical and computational routes. Comparison between theoretical predictions and simulation results shows in general good agreement, even for conditions of strong inelasticity
北极人
发表于 2025-3-23 15:11:08
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Fibrillation
发表于 2025-3-23 21:45:02
https://doi.org/10.1007/978-3-642-52734-0simulations. Similarly to undriven systems, the theory compares quite well with simulations for conditions of practical interest. Finally, thermal diffusion segregation for driven granular mixtures is also analyzed.
BILE
发表于 2025-3-24 01:41:40
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Headstrong
发表于 2025-3-24 04:05:26
Homogeneous Cooling State,ecays in time) for mono- and multicomponent granular gases. Unlike ordinary or classical gases, the Maxwell–Boltzmann velocity distribution is not a solution to the Boltzmann kinetic equation and the exact form of this solution is still unknown. For long times, however, the kinetic equation admits a
monopoly
发表于 2025-3-24 07:35:34
,Navier–Stokes Transport Coefficients for Monocomponent Granular Gases. I. Theoretical Results,se to the . homogeneous cooling state. The analysis is performed to first-order in spatial gradients, allowing the identification of Navier–Stokes transport coefficients associated with heat and momentum fluxes along with the first-order contribution to the cooling rate. The transport coefficients a
切碎
发表于 2025-3-24 11:28:47
,Navier–Stokes Transport Coefficients for Monocomponent Granular Gases. II. Simulations and Applicat out by several research groups. The comparison shows generally good agreement even in conditions of strong collisional dissipation. From this we appreciate the ability of kinetic theory to quantitatively capture the influence of dissipation on the transport properties of granular fluids. Once the r
CREST
发表于 2025-3-24 18:00:11
,Navier–Stokes Transport Coefficients for Multicomponent Granular Gases. I. Theoretical Results,h monocomponent systems, an analysis is performed to first-order in spatial gradients. The Navier–Stokes transport coefficients and the first-order contribution to the cooling rate are obtained in terms of the solution to a set of coupled linear integral equations. These equations are approximately
THE
发表于 2025-3-24 21:18:25
,Navier–Stokes Transport Coefficients for Multicomponent Granular Gases. II. Simulations and Applicaith controlled numerical simulations of certain specific situations. In particular, the tracer diffusion and shear viscosity coefficients are obtained by numerically solving the Boltzmann and Enskog kinetic equations by means of the Direct Simulation Monte Carlo method. As in the case of monocompone
Deject
发表于 2025-3-25 02:28:47
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