Sentence examples for boundaries at the solid from inspiring English sources

The "bounce-back" method is applied to simulate the nonslip boundaries at the solid nodes, whereas in periodic boundary condition, nodes on the opposite boundary are simply considered as the neighboring points of the boundary nodes.

The immersed boundary method is able to accurately enforce the no-slip boundary condition at the solid surface, thereby circumventing the penetration of the gas and the liquid into the solid by convection.

For no stress boundary condition at the free fluid-air interface and no slip boundary condition at the solid surface, solution to Equation 9 gives: u = 1 η b F ϕ K 1 n ∂ p ∂ x 1 n n n + 1 H 1 n + 1 − H − z 1 n + 1 (10).

The concept of adiabatic surface temperature (AST) is applied for DTBP pool fires to circumvent the difficulty of defining the fire exposure boundary condition at the solid surface.

It was found that this process is actually an iterative procedure, trying to satisfy the non-slip boundary condition at the solid wall.

In the present work a two-dimensional large eddy simulation is performed with no-slip boundary conditions at the solid walls.

Nucleation of twin crystals preferentially occurs on {111} facets at the edge of the sample where solid – liquid – vapor triple point lines exist in interaction also with the crucible as well as, at grain boundary grooves at the solid – liquid interface (solid – solid – liquid triple lines), where two grains are in competition, either on the {111} facets of the groove or in the groove.

The "full-way" bounce-back scheme and fully periodic boundaries were applied at the solid and non-solid boundaries of the domain, respectively, to get an infinite fluid domain.

The appeal of the proposed model is that the mechanical boundary conditions may easily be imposed because the applied pressure at the boundaries of the solid must be equilibrated by the Cauchy stress.

The energy equation is solved using a diffuse-interface method, which avoids the need to apply the thermal boundary conditions directly at the solid front.

At the solid boundary, the general boundary conditions for slip flow has been proposed by Navier [5].