Shaaban Abdallah

TL;DR: In this paper, a non-staggered grid for the pressure Poisson equation with Neumann boundary conditions is proposed. But the existence of a solution for this equation requires the satisfaction of a compatibility condition which relates the source of the Poisson equations and the Neumann boundaries.

TL;DR: In this article, the authors developed a multi-turbine cluster for construction of efficient patterned vertical axis wind turbine farms, where numerical solutions were performed for a single Savonius turbine, clusters of two turbines in parallel and oblique positions and triangular clusters of three turbines facing the wind forward and backward.

TL;DR: In this article, a non-staggered computational grid for the numerical solutions of the incompressible flow equations has been proposed, which has many advantages over the use of a staggered grid.

TL;DR: In this paper, a method was developed for the solution of the pressure Poisson equation, with Neumann boundary conditions, on a non-staggered grid, using primitive variables.

TL;DR: There is a pressing need for integrated spinal loading methods that are reliable, valid and practical for use in large occupational epidemiological studies, as well as improving the ability to use cumulative load to predict risk of low back disorders due to manual material handling.