PENYELESAIAN SISTEM PERSAMAAN STOKES MENGGUNAKAN PARTIAL FOURIER TRANSFORM PADA FLUIDA TERMAMPATKAN YANG DISERTAI TEGANGAN PERMUKAAN

Abstract

Fluid is a substance that flows because of the pressure. Based on their ability to resisting pressure, compressible fluid is one of the fluid which volume can be compressed so they have a constant density. The basic equation of fluid is Navier Stokes equation system that have a non linear partial differential form. Nevertheless, to obtain the solution of non linear partial differential problem is not easy. Therefore, Navier Stokes equation system are linearized into Stokes equation system. In this research, we investigate the solution of the Stokes equation system by partial Fourier transform for compressible fluid with surface tension in half-space.