peridynamics相关论文
Dynamic Fracture Simulation of Functionally Graded Engineered Cementitious Composite Structures Base
In this paper,a semi-discrete model based on peridynamics(PD)for engineered cementitious composites(ECCs)is applied to s......
Drawing from the advantages of Classical Mechanics,the peridynamic theory can clarify the crack propagation mechanism by......
An intermediate homogenization approach for peridynamic modeling of damage and fracture in heterogen
The peridynamic(PD)theory,introduced by Dr.Stewart Silling as a reformulation of the classical continuum mechanics,is an......
The Fiber-Reinforced Composites(FRCs)have widely applications in aerospace and mechanical engineering,due to its outstan......
A peridynamics model coupled with the finite element method is used to describe pitting corrosion growth of stainless st......
This study systematically introduces the elastic and elastoplastic modeling procedure within the framework of ordinary s......
Based on hybrid FEM/peridynamics implementation,the SLA(Sequential Linear Analysis)algorithm is applied to simulate stat......
Peridynamic simulation of dynamic crack propagation and branching in Ultra-High Toughness Cementitiu
In this study,a bond-based peridynamic(PD)model for Ultra-High Toughness Cementitiuos Composite was introduced to simula......
In this study,a peridynamics(PD)model for the dynamic fracture analysis of shale material has been proposed.As well-know......
Research on crack propagation of crane girder based on peridynamics and finite element coupling mode
The efficient and accurate simulation of crack propagation in large-scale mechanical equipment is always the focus of co......
A mesoscopic peridynamic(PD)model is proposed to investigate cracking process in concrete at meso-scale.PD is implemente......
A Coupled Peridynamics-Immersed Boundary-Lattice Boltzmann Scheme for Fluid-Structure Interaction Pr
Recently,due to the potential use of hydraulic fracking in shale gas extraction,fluid-driven fracture problem has attrac......
The adhesive effect between contact surfaces are not trivial for soft materials,especially in micro/nano scales.The Pion......
Modelling and Numerical Algorithm for Contact Problems with Frictional Heat Generation and Wear in P
For multi-body contact problems,accurate modelling and numerical algorithm of the contact interaction between objects ar......
Heterogeneous materials are ubiquitous,and they can be found in nature as living organisms,such as bone,plant tissue......
This paper proposed two bond-based peridynamics models based on Timoshenko beam model and virtual particle element m......
采用近场动力学方法对巴西圆盘劈裂破坏问题进行建模分析.在非局部键型近场动力学(Peridy-namics,PD)理论基础上,通过引入物质点对......
De-icing technology has become an increasingly important subject in numerous applications in recent years. However, the ......
基于近场动力学方法,综合分析了天线罩层合复合材料结构在高速小型飞行物的冲击作用下的渐进损伤过程,并综合考虑了飞行物的几何形......
近场动力学(peridynamics,PD)是一种基于非局部理论的新型无网格方法,可以自然地描述裂纹开展过程而无须引入额外的扩展准则.微极......
基于非局部理论的键基近场动力学方法建立陶瓷脆性材料冲击破坏动力学模型,采用非规则节点布置方式离散计算域,模拟强动载荷作用下......
Large deformation and wrinkling analyses of bimodular structures and membranes based on a peridynami
In this paper,the quasi-static large deformation,wrinkling and fracture behaviors of bimodular structures and membranes ......
利用近场动力学方法（PD）在模拟不连续变形问题的独特优势和有限单元法（FEM）的计算效率,提出近场动力学与有限单元法混合建模的方法,并......
近场动力学（Peridynamics,PD）是一种新兴的基于非局部模型描述材料特性的数值计算方法。该方法假定位于连续体内的粒子通过有限的距......
De-icing technology has become an increasingly important subject in numerous applications in recent years.However,the di......
研究了近场动力学非普通状态理论中运动方程求解的动态松弛方法，并引入沙漏力控制求解过程中的零能模式。在考虑损伤对近场动力学力......
Peridynamics is a recently developed formulation for continuum mechanics which describes material deformation using a no......
Peridynamics is a recently developed formulation for continuum mechanics which describes material deformation using a no......
The peridynamic motion equation was investigated once again.The origin of incompatibility between boundary conditions an......
非局部的 peridynamic 理论被证明了在稳固的力学是为材料失败和损坏分析的一个有希望的方法。在 integrodifferential 方程之上基......
非局部的 peridynamic 理论被证明了在稳固的力学是为材料失败和损坏分析的一个有希望的方法。在 integrodifferential 方程之上基......
近场动力学(peridynamics, PD)模拟复合材料分层损伤,相较于传统的数值方法有一定优势。双悬臂梁试验(double cantilever beam, DC......
文章应用了一种被称为近场动力学的无网格方法来模拟层冰与加强板的接触过程。介绍了键型近场动力学的基本理论和数值方法。为了描......
We solve the local uniaxial tension of an infinite rod in the framework of non-ordinary state-based peridynamics.The sin......
The aim of this study is to investigate the effects of horizon selection on the elastic behaviour of plate type structur......
