Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Extended cubic B-spline solution of the advection-diffusion equation
Abstract The collocation method based on the extended B-spline functions as trial functions is set up to find numerical solutions of the advection-diffusion equation numerically. The transport of the pollution is simulated by way of using solutions of the advection-diffusion equation. Comparative results of use of both B-spline and extended B-spline in the collocation method are illustrated. It is concluded that a suitable selection of the free parameter of extended B-spline is shown to provide less error for the numerical solutions of the advection-diffusion equation with some boundary and initial conditions.
Extended cubic B-spline solution of the advection-diffusion equation
Abstract The collocation method based on the extended B-spline functions as trial functions is set up to find numerical solutions of the advection-diffusion equation numerically. The transport of the pollution is simulated by way of using solutions of the advection-diffusion equation. Comparative results of use of both B-spline and extended B-spline in the collocation method are illustrated. It is concluded that a suitable selection of the free parameter of extended B-spline is shown to provide less error for the numerical solutions of the advection-diffusion equation with some boundary and initial conditions.
Extended cubic B-spline solution of the advection-diffusion equation
Irk, Dursun ( Autor:in ) / Dağ, İdris ( Autor:in ) / Tombul, Mustafa ( Autor:in )
KSCE Journal of Civil Engineering ; 19 ; 929-934
01.12.2014
6 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
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