A numerical solution of Burger's equation based on modified extended BDF scheme
نویسندگان
چکیده
منابع مشابه
A numerical solution of Burger’s equation based on modified extended BDF scheme
Department of Mathematics, Faculty of science, Razi university, Kermanshah 67149, Iran. Abstract In this paper, we present a new method for solving of the Burger’s equation by combination of method of lines (MOL) and matrix free modified extended backward differential formula (MF-MEBDF). The method of lines semi discretization approach is used to transform the model partial differential equatio...
متن کاملA numerical solution of Burgers' equation by modified Adomian method
In this paper, the modified Adomian s decomposition method for calculating a numerical solution of the one-dimensional quasi-linear, the Burgers equation, is presented. Time discretization has been used in decomposition, without using any transformation in the Burgers equation such as Hopf–Cole transformation. The numerical results obtained by this way for various values of viscosity have been ...
متن کاملA Numerical Scheme for the Modified Burgers' Equation
A finite-difference scheme arising from fourth order rational approximants to the matrix-exponential term in a two-time level recurrence relation has been proposed for the numerical solution of the modified Burgers' equation already known in the bibliography. The method leads to the solution of a nonlinear system. To overcome this difficulty a linearized scheme is proposed.
متن کاملA Numerical Solution of Burgers' Equation Based on Multigrid Method
in this article we discussed the numerical solution of Burgers’ equation using multigrid method. We used implicit method for time discritization and Crank-Nicolson scheme for space discritization for fully discrete scheme. For improvement we used Multigrid method in fully discrete solution. And also Multigrid method accelerates convergence of a basics iterative method by global correction. Nume...
متن کاملNumerical approximation of modified burgers' equation via hybrid finite difference scheme on layer-adaptive mesh
ABSTRACT. In this paper, a numerical method is constructed for solving one-dimensional time dependent modified Burgers’ equation for various values of Reynolds number. At high Reynolds number, an inviscid boundary layer is produced in the neighborhood of right part of the lateral surface of the domain and the problem can be considered as a non-linear singularly perturbed problem involving a sma...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: International Mathematical Forum
سال: 2006
ISSN: 1314-7536
DOI: 10.12988/imf.2006.06133