Improving accuracy of coarse grid numerical solution of solid-solid reactions by Taylor series expansion of the reaction term.
Hassanzadeh, Hassan, Pooladi-Darvish, Mehran, Abedi, Jalal (2009)
Mathematical Problems in Engineering
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Hassanzadeh, Hassan, Pooladi-Darvish, Mehran, Abedi, Jalal (2009)
Mathematical Problems in Engineering
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S. R. de Groot (1979)
Annales de l'I.H.P. Physique théorique
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Bruno Sportisse, Jaouad Boutahar, Edouard Debry, Denis Quélo, Karine Sartelet (2002)
RACSAM
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In this article we discuss some issues related to Air Pollution modelling (as viewed by the authors): subgrid parametrization, multiphase modelling, reduction of high dimensional models and data assimilation. Numerical applications are given with POLAIR, a 3D numerical platform devoted to modelling of atmospheric trace species.
Antoni Giró Roca, Joan Angel Padró (1987)
Qüestiió
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Molecular dynamics simulation method for the study of condensed phases of matter is described in this paper. Computer programs for the simulation of atomic motion have been developed. Time-saving techniques, like the cellular method have been incorporated in order to optimize the available computer resources. We have applied this method to the simulation of Argon near its melting point. Differences in the structure, thermodynamic properties and time correlation functions of solid and...
Gonzalo Galiano, Mark Adriaan Peletier (1998)
Annales de la Faculté des sciences de Toulouse : Mathématiques
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Eltayeb, I.A., Hassan, M.H.A. (2003)
International Journal of Mathematics and Mathematical Sciences
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S.J. Böing (2016)
Mathematics of Climate and Weather Forecasting
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A simple model of the organization of atmospheric moist convection by cold outflows is presented. The model consists of two layers: a lower layer where instability gradually builds up, and an upper layer where instability is rapidly released. Its formulation is inspired by Abelian sandpile models: instability and convection are both represented in terms of particles that are coupled to a lattice grid. An excess of particles in the lower layer triggers a particle release into the upper...
Khassehkhan, Hassan, Eberl, Hermann J. (2008)
Computational & Mathematical Methods in Medicine
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Ulrich Maas (1995)
Applications of Mathematics
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During the last years the interest in the numerical simulation of reacting flows has grown considerably. Numerical methods are available, which allow to couple chemical kinetics with flow and molecular transport. However, the use of detailed physical and chemical models, involving more than 100 chemical species, and thus more than 100 species conservation equations, is restricted to very simple flow configurations like one-dimensional systems or two-dimensional systems with very simple...