Velocity potential solution on the whole domain is demonstrated as a result of the implementation of the finite element method. In this paper, we initiate an investigation with assuming that the ship is on the water so that the domain of the Laplace equation is rectangular. Then we assume the...
A non-linear boundary value problem for Laplace's equation on a polygonal domain is solved with a Nystrm method applied to a boundary integral equation reformulation. The method uses meshes which are graded toward the corners. Numerical examples are included....
The method uses either a function which is an approximation of the unknown potential of a particular solution which is only a good approximation in a part of S. The method is also valid if the approximate function is not a solution of Laplace' equation....
Wu, Desingularized meshless method for solving Laplace equation with over-specified boundary conditions using regularization techniques, Comput. Mech. 43 (6)... KH Chen,JH Kao,JT Chen,... - 《Computational Mechanics》 被引量: 27发表: 2009年 A new technique for solution of a parabolic inverse...
Related to Numerical solution:numerical analysis,Numerical Solution of Equations numerical analysis n. The study of approximation techniques for solving mathematical problems, taking into account the extent of possible errors. American Heritage® Dictionary of the English Language, Fifth Edition. Copyright...
Davies A J and Crann D (1999) The solution of differential equations using numerical Laplace transforms, Int. J. Math. Educ. Sci. Technol., 30, 65-79.A. Davies, D. Crann, The solution of differential equations using numerical Laplace trans- forms, Int. J. Math. Educ. Sci. Technol....
The hypothesis was tested using a one-dimensional numerical solution to the fluid mass conservation equation for elastic porous media. 对弹性孔隙介质流体质量守恒方程采用一维数值解检验了这一假设。 springer The numerical solutions of the potential are calculated using numerical Laplace inversion, and ...
At the same time the numerical inversion solution of Laplace transform is given. 同时给出了Laplace数值反演解,实例表明Laplace数值反演的Crump方法对该类问题是有效的。 更多例句>> 6) representation formula with the inversion of Laplace Transform Laplace反演表示 1. The exponential formula,the representat...
It may be remarked that a mathematical solution such as a solution of the Laplace (partial differential) equation uxx + uyy = 0 viz. u(x, y)=exsin y is of no use to an engineer unless this is converted to numbers subject, of course, to the appropriate numerical boundary conditions. ...
Laplace's equation with any boundary conditions can be solved by means of the Parametric Integral Equation System (PIES). For modelling of the boundary geo... E Zieniuk,K Szerszeń,Agnieszka Botu - Springer US 被引量: 8发表: 2005年 Solution of Laplace equation using continuous genetic algorit...