It has been 25 years since Sulsky and her coworkers developed the first version of the
material point method (MPM): a quasi particle method to solve continuum mechanics …

This paper presents a survey of the state-of-the-art deformable models studied in the
literature, with regard to soft tissue deformable modeling for interactive surgical simulation. It …

Mechanical forces act on tissues and organs inducing their movement and/or deformation.
This area is a well-known subject of research being called as biomechanics. Sometimes the …

The emergence of new cardiac diagnostics and therapeutics of the heart has given rise to
the challenging field of virtual design and testing of technologies in a patient-specific …

Mechanical environment has a crucial role in our organism at the different levels, ranging
from cells to tissues and our own organs. This regulatory role is especially relevant for …

It has been envisaged that advances in computing and engineering technologies could
extend surgeons' ability to plan and carry out surgical interventions more accurately and with …

In this paper, the local multiquadric differential quadrature (LMQDQ) method is applied on
three-dimensional incompressible flow problems. The LMQDQ method is among the newly …

This paper presents an effective three-dimensional (3D) nonlinear explicit dynamic
meshfree algorithm for the simulation of soft tissue mechanical responses. In the algorithm …

摘要详细论述了**年来迅速发展的无网格法的理论基础及其在各个领域内的应用.
无网格法网格依赖性弱, 避免了传统的有限元, 边界元等基于网格的数值方法中可能出现的网格 …

A new 4-node quadrilateral element is developed by combining the shape functions of finite
element and meshfree methods. The objective is to synergise the attractive features of finite …