Analytical solution of a non-homogeneous boundary-value problem for the transport equation in an earth to air energy exchanger by initial base analysis method [PDF]
MethodsX, 2022 In this paper, a one-dimensional time-dependent transport equation with inhomogeneous Dirichlet boundary conditions, often encountered in the study of an Earth to Air Energy Exchanger, is solved by a practical analytical method.
Landry Jean Pierre Gomat +1 more
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Non-uniqueness for the Transport Equation with Sobolev Vector Fields [PDF]
Annals of PDE, 2018 Stefano Modena +2 more
exaly +2 more sources
Transport Equation for Small Systems and Nonadditive Entropy
Mathematics, 2022 The nonadditive entropy introduced by Tsallis in 1988 has been used in different fields and generalizes the Boltzmann entropy, extending the possibilities of the application of the statistical methods developed in the context of Mechanics.
Eugenio Megías +2 more
doaj +1 more source
Public transport equity in Shenyang: Using structural equation modelling [PDF]
, 2022 In China, with the rapid development of urbanisation, the contradiction between supply and demand has become increasingly severe, particularly in large and medium-sized cities.
Liu, Y. +5 more
core +1 more source
Simulation for non-homogeneous transport equation by Nyström method
Brazilian Journal of Radiation Sciences, 2021 In this work we solve numerically the one-dimensional transport equation with semi-reflective boundary conditions and non-homogeneous domain. The proposed methodology consists of applying the Nyström method in order to discretize the integral formulation
Luana Lazzari +2 more
doaj +1 more source
On the spectrum of discrete-ordinates neutron transport problems
Brazilian Journal of Radiation Sciences, 2021 Over the last six decades, the discrete spectrum of the neutron transport operator has been widely studied. Important theoretical results can be found in the literature regarding the one-speed linear transport equation with anisotropic scattering.
Jesús Pérez Curbelo
doaj +1 more source
High-Order Semi-Lagrangian Schemes for the Transport Equation on Icosahedron Spherical Grids
Atmosphere, 2022 The transport process is an important part of the research of fluid dynamics, especially when it comes to tracer advection in the atmosphere or ocean dynamics. In this paper, a series of high-order semi-Lagrangian methods for the transport process on the
Fuqiang Lu +4 more
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Identification of the source for full parabolic equations
Mathematical Modelling and Analysis, 2021 In this work, we consider the problem of identifying the time independent source for full parabolic equations in Rn from noisy data. This is an ill-posed problem in the sense of Hadamard.
Guillermo Federico Umbricht
doaj +1 more source
Transport theory and systems theory [PDF]
Nuclear Technology and Radiation Protection, 2005 The simulation of singular nonlinear transport equation is obtained via corresponding neutron or photon kinetic equation. The conditions for convergence of the non stationary transport process to ward the pure dif fusion across the equilibriums are ...
Rastović Danilo
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Adaptive Strategies for Transport Equations [PDF]
Computational Methods in Applied Mathematics, 2019 Abstract This paper is concerned with a posteriori error bounds for linear transport equations and related questions of contriving corresponding adaptive solution strategies in the context of Discontinuous Petrov Galerkin schemes. After indicating our motivation for this investigation in a wider context the first major part of the paper ...
Wolfgang Dahmen, Rob P. Stevenson
openaire +5 more sources