Abstract: An efficient numerical scheme for the generation of curvilinear body-fitted coordinate systems in three dimensions is presented. The grid is obtained by the solution of a system of three elliptic ...

Abstract: A numerical procedure to solve three-dimensional incompressible flows in arbitrary shapes is presented. The conservative form of the primitive-variable formulation of the time-dependent Navier-Stokes ...

Abstract: The time integral of the local instantaneous conservation laws has been used as the starting point to write a subchannel model. The assumption of an ergodic stationary process has made possible ...

Abstract: A numerical method to simulate three-dimensional incompressible turbulent flows has been developed and applied to the calculation of various flow situations in a draft tube. The conservative form ...