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Numerical treatment of time dependent advection and diffusion of air pollutants

✍ Scribed by Eli Runca; Francesco Sardei

Book ID
115713818
Publisher
Elsevier Science
Year
1975
Tongue
English
Weight
704 KB
Volume
9
Category
Article
ISSN
0004-6981

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πŸ“œ SIMILAR VOLUMES

Numerical analysis of a least-squares fi
Numerical analysis of a least-squares finite element method for the time-dependent advection–diffusion equation
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A mixed finite element scheme designed for solving the time-dependent advection-diffusion equations expressed in terms of both the primal unknown and its flux, incorporating or not a reaction term, is studied. Once a time discretization of the Crank-Nicholson type is performed, the resulting system

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Operator or time splitting is often used in the numerical solution of initial boundary value problems for di erential equations. It is, for example, standard practice in computational air pollution modelling where we encounter systems of three-dimensional, time-dependent partial di erential equation