Wave equation is one of the second order linear hyperbolic equation. Telegraph as a special case wave has interesting point to investigate in numerical view. In this paper, we consider methods for dimensional telegraph by using cubic B-spline collocation method. Collocation method solve partial differential model problem. Cubic spline interpolation an third polynomial. This polynomial interpola...

The comprehensive numerical study has been made here for the solution of One dimensional heat equation the Finite Element method is adopted for the solution with B-spline basis function the important finding of the present study is to understand the basics behind the FEM method while the B-spline basis function come into the picture here the solution is made using Quadratic B-spline and Cubic B...

This work deals with a numerical parametric optimization study of new Solar Flat Air Collector (SFAC) configuration. The CFD investigates various SFAC structures inside the air cavity without obstacles and spherical, cubic, cylindrical, pyramidal obstacles. optimizes most convenient configuration arrangement that allow for increase heat-transfer surface to make flow homogeneous in order generat...