Sentence examples for moving mesh system from inspiring English sources

Within a moving mesh system, a cell-centered finite volume multigrid scheme, and two turbulence models, the Baldwin Lomax model and the Chien's low Reynolds number k ɛ model, are implemented.

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.

Note that the semi-discrete complex CD system and the self-adaptive moving mesh scheme for the complex SP equation can be transformed into the bilinear equations {D_{T}^{2}} f_{k} cdot f_{k} =frac{1}{2} g_{k}g_{k}^,, (94).

This means that the mesh interval δ k is a conserved density of the self-adaptive moving mesh scheme.

The finite element discretization of the coupled system of PDEs on an unstructured grid using an arbitrary Lagrangian Eulerian moving mesh technique leads to very large nonlinear systems that are linearized by a version of Newton's method.

The method is based on the moving mesh partial differential equation approach and moves the mesh continuously in time using a system of meshing partial differential equations.

We have demonstrated how to create self-adaptive moving mesh schemes for short pulse type equations which are transformed into coupled dispersionless type systems by a reciprocal (hodograph) transformation.

They also show that the moving mesh finite element method is able to adaptively concentrate the mesh elements around propagating cracks and handle multiple and complex crack systems.

Moving mesh partial differential equations (MMPDEs) are used in the MMPDE moving mesh method to generate adaptive moving meshes for the numerical solution of time dependent problems.

This feature allows the usage of a moving mesh easily.

A self-adaptive moving mesh method is also described.