Radially symmetric weighted extended b-spline model

摘要: In this paper, the weighted extended basis splines approach in finite element method is applied to electrostatic, electromagnetic wave and bioheat problems for inhomogeneous boundary conditions radially symmetric structures. This new method, which does not need mesh generation, overcomes some of drawbacks using meshes piecewise-uniform or linear trial functions. Two-dimensional electrostatic equations are evaluated. We also attempt propose a three-dimensional unexposed human eye model simulating changes corneal temperature these elements conjunction with linear, quadratic cubic b-splines. Our findings indicate that spline solutions improve standard method. The simulation results verified values reported literature, point out better efficiency terms accuracy level.