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Fluid approximations and control of queues in emergency departments
European Journal of Operational Research, 2017zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Jerome Niyirora, Jun Zhuang 0001
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Approximations in the Theory of Dense Fluids
The Physics of Fluids, 1960A fluid of rigid spheres in equilibrium is considered from a viewpoint which allows the deduced equation of state to reflect very sensitively the accuracy of two approximations to the triplet distribution function. Specifically, these approximations are: (1) the usual Kirkwood superposition scheme, and (2) assumption that the correlation of excess ...
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Higher Order Approximation of an Inelastic Fluid Flow
Journal of the Physical Society of Japan, 2003The flow features of inelastic fluids find several industrial applications. Recently, Sacheti et al. have initiated analytical studies to account for the dilatant phenomenon. The authors assumed a linear approximation for the apparent viscosity, and discussed some boundary layer flows.
Sacheti, Nirmal C. +2 more
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Fluid approximation of a controlled multiclass tandem network
Queueing Systems, 2000zbMATH Open Web Interface contents unavailable due to conflicting licenses.
A. Gajrat, Arie Hordijk
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Self-Consistent Approximation for Fluids and Lattice Gases
International Journal of Thermophysics, 1998A self-consistent Ornstein–Zernike approximation (SCOZA) for the direct-correlation function, embodying consistency between the compressibility and the internal energy routes to the thermodynamics, has recently been quantitatively evaluated for a nearest-neighbor attractive lattice gas and for a fluid of Yukawa spheres, in which the pair potential has ...
D. Pini, G. Stell, J. S. Hoye
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Classical fluids and the superposition approximation
Reports on Progress in Physics, 1968The statistical theory of fluids in equilibrium is developed in that form which is based on the definition of correlation functions and which invokes a superposition closure approximation. Because of the importance of pair interactions between the constituent molecules of a simple fluid, the theory is particularly concerned with the calculation of the ...
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Analysis of a fluid approximation to flow control dynamics
[Proceedings] IEEE INFOCOM '92: The Conference on Computer Communications, 1992The authors consider a flow control mechanism that dynamically regulates the rate of data flow into a network based on feedback information about the network state. Such mechanisms have been introduced in a variety of networks, and have been advocated for future high-speed networks. The authors first model the flow control mechanism by a discrete-space
Jean-Chrysostome Bolot, A. Udaya Shankar
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The Percus–Yevick approximation for quadrupolar molecular fluids
Journal of Physics: Condensed Matter, 2009The Percus-Yevick integral equation theory has been solved to study the equilibrium and structural properties of quadrupolar Gay-Berne fluids. The method used involves an expansion of angle-dependent functions appearing in the integral equations in terms of spherical harmonics and the harmonic coefficients are obtained by an iterative algorithm.
Ram Chandra, Singh +2 more
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Fluid Approximation–based Analysis for Mode-switching Population Dynamics
ACM Transactions on Modeling and Computer Simulation, 2021Paul Piho, Jane Hillston
exaly
Fluid-Flow Approximation in the Analysis of Vast Energy-Aware Networks
Mathematics, 2021Tadeusz Czachórski +2 more
exaly