Numerical Investigation of Pollutant Transport in a Realistic Terrain with the SPH-SWE Method
Frontiers in Environmental Science, 2022 A large amount of wastewater from industrial and urban residents enters rivers and lakes through the sewage outlet, causing a deterioration of water quality near the sewage outlet.
Lirong Tian +12 more
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A method of approximate green's function for solving reflection of particles in plane geometry [PDF]
Nuclear Technology and Radiation Protection, 2016 A method for approximate analytical solution of transport equation for particles in plane geometry is developed by solving Fredholm integral equations. Kernels of these equations are the Green's functions for infinite media treated approximately.
Belić Čedomir I. +2 more
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Investigation of a cost‐effective finite difference scheme for the transport equation
Mathematical Modelling and Analysis, 2003 The transport equation for three‐dimensional flow of a viscous gas is considered. An implicit finite difference scheme is constructed for approximating the transport equation. The error estimation is proved.
D. G. Slugin, A. V. Popov
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Direct discrete method and its application to neutron transport problems [PDF]
Nuclear Technology and Radiation Protection, 2003 The objective of this paper is to introduce a new direct method for neutronic calculations. This method, called direct discrete method, is simpler than the application of the neutron transport equation and more compatible with the physical meanings of ...
Vosoughi Naser +3 more
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On L to H-mode transitions of the tokamak and entropy reduction [PDF]
Nuclear Technology and Radiation Protection, 2006 In an ideal case, it is assumed that the models for tokamak and stellarator plasma behaviour lead to the theory of invariant manifolds by Rastović [Chaos, Solitons & Fractals, 2007]. But, at the present state of knowledge a more realistic concept for
Rastović Danilo
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Efficient method of the transport equation calculation in 2D cylindrical and 3D hexagonal geometries for quasi-diffusion method [PDF]
Компьютерные исследования и моделирование, 2011 Efficient method for numerical solving of the steady transport equation in x-y-z-geometry has been suggested. The equation is being solved on hexagonal mesh, reflecting real structure of the reactor active zone cross-section. Method of characteristics is
Elena Nikolaevna Aristova +1 more
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Verification of the detachment–transport coupling relationship of rill erosion using colluvium material in steep nonerodible slopes [PDF]
PeerJ, 2023 The detachment–transport coupling equation by Foster and Meyer is a classical equation that describes the relationship between detachment and transport.
Libo Chen +9 more
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Lattice Gauge Description of Colliding Nuclei [PDF]
, 1998 We propose a novel formalism for simultaneously describing both, the hard and soft parton dynamics in ultrarelativistic collisions of nuclei. The emission of gluons from the initially coherent parton configurations of the colliding nuclei and low-$p_t ...
B Müller +14 more
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A kinetic eikonal equation [PDF]
, 2012 We analyse the linear kinetic transport equation with a BGK relaxation operator. We study the large scale hyperbolic limit $(t,x)\to (t/\eps,x/\eps)$. We derive a new type of limiting Hamilton-Jacobi equation, which is analogous to the classical eikonal ...
Bouin, Emeric, Calvez, Vincent
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Frontiers in Applied Mathematics and Statistics, 2018 This paper considers the propagation of neurological shock-waves in the human head due to improvised explosive devices (IEDs). The models adopted here use various mathematical techniques, including adoption and application of the two most important ...
Stephen W. Mason
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