Sentence examples for material point model from inspiring English sources

In this paper we propose a new material point model for the brittle failure which incorporates a statistical failure criterion.

Dimensional anisotropy associated with chemical banding was investigated using a material point model to simulate transformation anisotropy due to manganese inhomogeneity.

A three-dimensional Material Point Method (MPM) model, Anura3D (www.anura3d.com), is used to simulate the jet trenching processes.

The goal of this study is to present a first approach using the Material Point Method to model internal erosion process that occurs in bimodal internally unstable soils.

Thus, the material behavior at the material point can be modeled in an elegant, natural and simple way.

After reviewing the existing approach, its main drawback, namely that the unit cell contains both, deformation and damage of a material point whereas the cohesive model should contain the material separation only, is addressed.

To overcome the shortcomings of the weakly compressible material point method (WCMPM) for modeling the free surface flow problems, an incompressible material point method (iMPM) is proposed based on operator splitting technique which splits the solution of momentum equation into two steps.

In this paper, the material point is tentatively applied to model problems of hydrodynamics as an introduction to this field.

In this work, a three-dimensional fully coupled hydro-mechanical model using material point method (MPM) is developed.

From the comparisons between the simulations in both the material point method and shallow water equations model, a critical aspect ratio value for the applicability of the shallow water equations is found to be 1.

The stress strain response at a material point is computed with a cyclic plasticity model coupled with a notch stress strain approximation scheme.