... module (STM) for fluid-sediment interface tracking. The GNS model is based on the finite difference method with a turbulent stress model of large-eddy simulation to compute incompressible viscous multiphase flows. The STM is used to compute nonlinear sediment bed profile change due to bed-load sediment...

... to be predicted reasonably well. The overall tendency is to overpredict the horizontal movement, but the vertical movement is underpredicted. dynamic testing earthquake engineering finite difference methods stress analysis structural engineering walls partially coupled quay wall shaking table...

..., in Japanese. finite difference methods finite element analysis marine engineering offshore installations Sediment transport and resulting scour around structures are of interest to coastal and ocean engineers. For the energy industry, there are a significant number of pipelines and other...

... and free surface interaction is treated as a multiphase problem, which has liquid (water), gas (air), and solid (circular cylinder) phases. The flow is represented by one set of governing equations, which are solved numerically on a nonuniform, staggered Cartesian grid by a finite difference method...

... by using finite difference methods. Numerical results of computational simulation of cool-down for three sandwich pipeline configurations under typical production conditions were presented. The analysis showed that the sandwich pipe with active heating is a viable solution to meet severe flow assurance...

... conditions. The theoretical formulations are implemented by using finite difference method based on curvilinear coordinates. The primitive variables of velocity and pressure are obtained by solving momentum equations and pressure Poisson equation alternatively using an successive over-relaxation or under...

... 04 2003 sloshing finite difference methods shear flow tanks (containers) flow instability The damping of vibration can be controlled by liquids in containers installed on engineered structures like tall buildings, bridge towers, and offshore structures to absorb the energy...

... 2000 31 March 2000 09 March 2001 finite difference methods Navier-Stokes equations ocean waves nonlinear systems simulation Numerical Wave Tank Multidirectional Waves Finite-Difference Method Fully Nonlinear Free-Surface Navier-Stokes Equation Density Function Two-Layer...