Results 221 to 230 of about 135,802 (265)

A Partitioned Finite Difference Method for Heat Transfer with Moving Line and Plane Heat Sources. [PDF]

Entropy (Basel)
Li J, Jiang Y.
europepmc   +1 more source

Study on the design of section coal pillars and support technology for roadways along gob in inclined thick coal seams. [PDF]

Sci Rep
Jiang B, Ren X, Li W, Gu S, Guo Z, Zhang H.   +5 more
europepmc   +1 more source

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Combined Numerical Schemes

Computational Mathematics and Mathematical Physics, 2022
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Bragin, M. D., Kovyrkina, O. A., Ladonkina, M. E., Ostapenko, V. V., Tishkin, V. F., Khandeeva, N. A.   +5 more
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A Numerical Scheme for Evacuation Dynamics

2020
We give a stability condition for a semi–implicit numerical scheme and prove unconditional stability for an implicit scheme for a nonlinear advection – diffusion equation, meant as a model of crowd dynamics. Numerical stability is given for a wider class of equations and schemes.
Maria Gokieli, Andrzej Szczepanczyk
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An efficient numerical scheme for Burgers' equation

Applied Mathematics and Computation, 1998
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Y. C. Hon, X. Z. Mao
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Convergence of a Numerical Scheme for Stratigraphic Modeling

SIAM Journal on Numerical Analysis, 2005
A numerical scheme based on implicit time integration and cell centered finite volume method is proposed for stratigraphic modeling. Convergence to a weak solution is proved.
Robert Eymard, Thierry Gallouët, Véronique Gervais, Roland Masson   +3 more
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On Some Properties of KIVA Numerical Schemes

ZAMM - Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik, 1992
AbstractIn this paper numerical schemes of the KIVA code for fluid dynamics modeling will be analyzed. In particular consistency and accuracy will be proved. Attention will be paid to the effects of the grid on the numerical properties of the schemes. Moreover, numerical examples will be given in order to show the actual influence of the choice of the ...
U Amato, F Petrillo
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A numerical scheme for the Green–Naghdi model

Journal of Computational Physics, 2010
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Olivier Le Métayer, Sergey L. Gavrilyuk, Sarah Hank   +2 more
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A hybrid numerical scheme for the numerical solution of the Burgers’ equation

Computer Physics Communications, 2015
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Numerical Entropy Production for Central Schemes

SIAM Journal on Scientific Computing, 2004
Summary: A detailed study of the numerical entropy production for both low- and high-order central schemes is carried out. Our data show that entropy production can be used to signal the presence of shocks. Moreover, once shocked cells have been identified, the spurious entropy production occurring in the remaining cells mimics the behavior of the ...
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