应用数学和力学2026，Vol.47Issue(1)：15-31,17.DOI:10.21656/1000-0887.460132
基于文献计量学的近场动力学研究的演进、热点和趋势分析
Research Progress,Hotspots and Trends of Peridynamics Based on Bibliometrics
摘要
Abstract
Peridynamics(PD)is a type of integral nonlocal continuum mechanics,originally developed for ana-lyzing damage,fracture,and failure in solids and structures under complex loadings.It has since been extended to diverse problems including diffusion-transport,fluid mechanics,and multi-physics/chemistry couplings(thermal,electrical,magnetic,hygro,chemical).Recent years have witnessed increasingly diversified dimen-sions,deepening research focus,and broadening applications within the peridynamics field.Based on the bib-liometric statistics and visual text-mining tool CiteSpace,PD's development history,current research hotspots,and future trends were reviewed.The research evolution of peridynamics can be categorized into the embryon-ic,the slow-growth,and the fast-growth periods.Leading contributing nations include China,the United States,the United Kingdom,Germany,Italy,and Türkiye.While the US maintains leadership across multiple domains,China exhibits the fastest growth rate,transitioning from following to paralleling and even leading in specific areas.Key research hotspots encompass PD theoretical modeling,numerical algorithms,dynamic crack propagation and severe fracture in solids,elastic-plastic/large deformation problems,multi-physics couplings(notably thermo-mechanical and fluid-solid),multi-scale and homogenization modeling of heterogeneous mate-rials,coupling PD with other methods(e.g.,PD-FEM,PD-SPH,PD-MD,PD-FVM),high-performance compu-ting,and the integration of PD with machine learning.These areas are anticipated to remain central to future re-search of peridynamics.关键词
近场动力学/文献计量学/研究现状/发展趋势Key words
peridynamics/bibliometrics/research status/trend分类
数理科学引用本文复制引用
顾鑫,勾文千,黄丹,章青..基于文献计量学的近场动力学研究的演进、热点和趋势分析[J].应用数学和力学,2026,47(1):15-31,17.基金项目
国家自然科学基金(12172121 （）
12472200) （）
江苏省青年科技人才托举工程项目(JSTJ-2025-172) （JSTJ-2025-172）
