Title of article :
ISOGEOMETRICAL SOLUTION OF LAPLACE EQUATION
Author/Authors :
Hassani, B. shahrood university of technology - Department of Civil Engineering, شاهرود, ايران , Moghaddam, N.Z. shahrood university of technology - Department of Civil Engineering, شاهرود, ايران , Tavakkoli, S.M. iran university of science and technology - Department of Civil Engineering, تهران, ايران
Abstract :
A solution for Laplace partial differential equation by using Spline basis functions is presented. The formulation is derived and its differences with the finite element method are explained. The effect of some of parameters such as the knot vector and grid of control points on the solution is investigated. Finally, a few examples are presented to demonstrate the efficiency of the method.
Keywords :
Spline basis functions , Isogeometrical analysis , Laplace equation , Finite elements
Journal title :
Asian Journal of Civil Engineering (Building and Housing)
Journal title :
Asian Journal of Civil Engineering (Building and Housing)
