شماره ركورد كنفرانس :
4091
عنوان مقاله :
RBF local collocation method for solution of 2D unsteady convection-diffusion equation
پديدآورندگان :
Rashidinia Jalil University of Science and Technology, Tehran, Iran , Mahdavi Mahdie mahdavi.math1@gmail.com University of Science and Technology, Tehran, Iran
كليدواژه :
Inverse Multiquadric radial basis function , Time , dependent partial differential equation , Local collocation method , Convection , diffusion equation.
عنوان كنفرانس :
ششمين سمينار آناليز عددي و كاربردهاي آن
چكيده فارسي :
A local collocation method based on inverse multiquadric radial basis function has been developed to solve an unsteady convection-diffusion equation. Such approach convert the problem to a sparse global system of equations with low condition number. Applicability of the method has been tested by an example, the obtained results verify the accurate nature of the present method.
