Sentence examples for moving boundary technique from inspiring English sources

By a modified moving boundary technique the dissolved metal was found to separate into two zones with different mobilities.

The two modeling approaches, based on moving boundary and discretization techniques, are compared in terms of accuracy, complexity and simulation speed.

The main difficulty related to simulation of moving boundary problems using immersed boundary techniques is the loss of conservation of mass, momentum and energy during the transition of numerical grid cells from solid to fluid and vice versa.

To circumvent the difficulties arisen from the moving boundary problem a viable technique based on the mixed Eulerian and Lagrangian concept is proposed: the computing area is partitioned by a moving mesh system which adjusts its location vertically to conform to the shape of the moving boundaries but keeps frozen in the horizontal direction.

The moving boundary passes through the grid and the immersed boundary technique is used to handle its interaction with the underlying grid.

Improved dummy particle technique for stationary and moving boundary is analyzed and applied in both free-slip and no-slip condition.

To estimate the interfacial velocity in a multicomponent moving boundary problem, existing procedures require an interative technique to be used if a sharp interface method is employed.

Invariant imbedding is used to develop a straightforward numerical technique for solving the moving boundary value problems in solid-fluid reactions.

A new boundary-fitted technique to describe free surface and moving boundary problems is presented.

Especially, the consistent and conservative immersed boundary method can obtain almost the same accurate results as those from the cut cell technique (Seo and Mittal, 2011) [14] for a moving boundary problem by reducing the spurious pressure.

This technique greatly reduces the mathematical complexity of the moving boundary problem which is represented by a system of coupled partial differential governing equations, to a system of coupled ordinary differential equations.