云南高校图书馆联盟文献共享服务平台- PERIDYNAMICS

PERIDYNAMICS: 作品数：61被引量：47H指数：4; 导出分析报告; 相关领域：理学建筑科学更多>>; 相关作者：钱松荣石宏顺马腾飞马腾飞赵吉东更多>>; 相关机构：贵州大学香港科技大学深圳研究院香港科技大学更多>>; 相关期刊：《Computer Modeling in Engineering & Sciences》《Frontiers of Structural and Civil Engineering》《哈尔滨工程大学学报（英文版）》《中国机械》更多>>; 相关基金：国家自然科学基金河南省自然科学基金中国博士后科学基金上海市自然科学基金更多>>

Coupled Thermo-Mechanical Peridynamics Simulation for Analyzing Failure of ECC Under High-Temperature Loads: 《Acta Mechanica Solida Sinica》2024年第6期932-957,共26页Xihong Zhang Keyan Li Jiyu Tang Zhanqi Cheng; supported by National Natural Science Foundation of China(Grant Numbers 11872339,11472248).; In this paper,the degradation of mechanical properties of engineering cementitious composites(ECCs)at elevated temperatures and the failure of fiber are considered.A failure model under coupled thermo-mechanical loads...; 关键词：Bond-based peridynamics Engineering cementitious composites Peridynamic differential operator Thermo-mechanical coupling Material damage

An Updated Lagrangian Particle Hydrodynamics (ULPH)-NOSBPD Coupling Approach forModeling Fluid-Structure Interaction Problem: 《Computer Modeling in Engineering & Sciences》2024年第10期491-523,共33页Zhen Wang Junsong Xiong Shaofan Li Xin Lai Xiang Liu Lisheng Liu; open foundation of the Hubei Key Laboratory of Theory and Application of Advanced Materials Mechanics;the Open Foundation of Hubei Key Laboratory of Engineering Structural Analysis and Safety Assessment.; A fluid-structure interaction approach is proposed in this paper based onNon-Ordinary State-Based Peridynamics(NOSB-PD)and Updated Lagrangian Particle Hydrodynamics(ULPH)to simulate the fluid-structure interaction pro...; 关键词：Fluid-structure interaction(FSI) updated lagrangian particle hydrodynamics PERIDYNAMICS meshfree method

An Elastoplastic Fracture Model Based on Bond-Based Peridynamics: 《Computer Modeling in Engineering & Sciences》2024年第9期2349-2371,共23页Liping Zu Yaxun Liu Haoran Zhang Lisheng Liu Xin Lai Hai Mei; The corresponding author Lisheng Liu acknowledges the support from the National Natural Science Foundation of China(No.11972267);The corresponding author Xin Lai acknowledges the support from the National Natural Science Foundation of China(No.11802214).; Fracture in ductile materials often occurs in conjunction with plastic deformation.However,in the bond-based peridynamic(BB-PD)theory,the classic mechanical stress is not defined inherently.This makes it difficult to ...; 关键词：Ductile materials plastic deformation bond-based peridynamics isotropic hardening fracture analysis

Advances in peridynamics modeling of deformation and fracturing of brittle geomaterials: 《Deep Resources Engineering》2024年第3期57-81,共25页Feng Tian Zaobao Liu Hongbo Li Enda Zhang Jinxin Zhou Jian-fu Shao; supported by the National Natural Science Foundation of China(NO.52278333).; Peridynamics(PD)is an emerging method that establishes a theoretical framework based on non-local theory to describe material mechanical behavior with spatial integral equations.It gives a unified expression of the me...; 关键词：PERIDYNAMICS Non-local theory Discontinuous problem Brittle geomaterials Numerical simulation

Sub-Homogeneous Peridynamic Model for Fracture and Failure Analysis of Roadway Surrounding Rock: 《Computer Modeling in Engineering & Sciences》2024年第6期3167-3187,共21页Shijun Zhao Qing Zhang Yusong Miao Weizhao Zhang Xinbo Zhao Wei Xu; supported by the National Natural Science Foundation of China(Nos.12302264,52104004,12072170,and 12202225);the Natural Science Foundation of Shandong Province(No.ZR2021QA042);Special Fund for Taishan Scholar Project(No.Tsqn202211180).; The surrounding rock of roadways exhibits intricate characteristics of discontinuity and heterogeneity.To address these complexities,this study employs non-local Peridynamics(PD)theory and reconstructs the kernel func...; 关键词：Roadway surrounding rock PERIDYNAMICS heterogeneous material fracture analysis numerical simulation

A coupled thermo-mechanical peridynamic model for fracture behavior of granite subjected to heating and water-cooling processes被引量：1: 《Journal of Rock Mechanics and Geotechnical Engineering》2024年第6期2006-2018,共13页Luming Zhou Zhende Zhu; funded by the Postgraduate Research&Practice Innovation Program of Jiangsu Province(Grant No.KYCX22_0613);the National Natural Science Foundation of China(Grant Nos.41831278 and 51878249).; Thermal damage and thermal fracture of rocks are two important indicators in geothermal mining projects.This paper investigates the effects of heating and water-cooling on granite specimens at various temperatures.The...; 关键词：Peridynamics(PD) GRANITE Heating and cooling Damage and fracture Uniaxial compression

The Boundary Element Method for Ordinary State-Based Peridynamics: 《Computer Modeling in Engineering & Sciences》2024年第6期2807-2834,共28页Xue Liang Linjuan Wang; supported by the National Key R&D Program of China(2020YFA0710500).; The peridynamics(PD),as a promising nonlocal continuum mechanics theory,shines in solving discontinuous problems.Up to now,various numerical methods,such as the peridynamic mesh-free particlemethod(PD-MPM),peridynamic...; 关键词：Ordinary state-based peridynamics boundary element method crack propagation fracture toughness

Peridynamic Study on Fracture Mode and Crack Propagation Path of a Plate with Multiple Cracks Subjected to Uniaxial Tension被引量：2: 《Computer Modeling in Engineering & Sciences》2023年第12期2593-2620,共28页Zeyuan Zhou Ming Yu Xinfeng Wang Zaixing Huang; The work was supported by the National Nature Science Foundation of China through the Grant Nos.12072145 and 11672129.; How to simulate fracture mode and crack propagation path in a plate with multiple cracks is an attractive but difficult issue in fracture mechanics.Peridynamics is a recently developed nonlocal continuum formulation t...; 关键词：PERIDYNAMICS multiple cracks brittle fracture crack propagation

ABAQUS and ANSYS Implementations of the Peridynamics-Based Finite Element Method(PeriFEM)for Brittle Fractures被引量：1: 《Computer Modeling in Engineering & Sciences》2023年第9期2715-2740,共26页Fei Han Zhibin Li Jianyu Zhang Zhiying Liu Chen Yao Wenping Han; the financial support received from the National Natural Science Foundation of China(12272082,11872016);the National Key Laboratory of Shock Wave and Detonation Physics(JCKYS2021212003).; In this study,we propose the first unified implementation strategy for peridynamics in commercial finite element method(FEM)software packages based on their application programming interface using the peridynamics-bas...; 关键词：PeriFEM PERIDYNAMICS ANSYS ABAQUS DAMAGE FRACTURE

基于态基近场动力学的多重失效弹性模型及其在船-冰碰撞中的应用: 《哈尔滨工程大学学报（英文版）》2023年第3期395-410,共16页宋莹张律文李少凡李云波; Due to complex mesoscopic and the distinct macroscopic evolution characteristics of ice,especially for its brittle-to-ductile transition in dynamic response,it is still a challenging task to build an accurate ice cons...; 关键词：Ice loads Multi-yield-surface Constitutive model PERIDYNAMICS Ice-structure interaction

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