拦阻索钢丝绳力学性能仿真分析  

The simulation analysis of mechanical properties for the arresting cable

作　　者：李龙 聂宏[1,2] 魏小辉[1,2] 彭一明[1,2] Li Long;Nie Hong;Wei Xiaohui;Peng Yiming(Key Laboratory of Fundamental Science for National Defense-advanced Design Technology of Flight Vehicle,Nanjing University of Aeronautics and Astronautics,Jiangsu Nanjing,210016,China;State Key Laboratory of Mechanics and Control of Mechanical Structures,Nanjing University of Aeronautics and Astronautics,Jiangsu Nanjing,210016,China)

机构地区：[1]南京航空航天大学飞行器先进设计技术国防重点学科实验室,江苏南京210016 [2]南京航空航天大学南京机械结构力学及控制国家重点实验室,江苏南京210016

出　　处：《机械设计与制造工程》2023年第5期1-6,共6页Machine Design and Manufacturing Engineering

基　　金：中国博士后科学基金项目(2019M651827);江苏省博士后科研资助计划项目(2018K042B);国防卓越青年科学基金(2018-JCJQ-ZQ-053);江苏高校优势学科建设工程资助项目。

摘　　要：拦阻索是拦阻系统中的关键部件,为便于拦阻索选型,研究了6V×24S+FC三角股钢丝绳和与之绳径相同的圆股钢丝绳的力学性能。通过参数化建模,建立了两种右同向捻的钢丝绳的三维模型,利用ABAQUS软件建立了两种钢丝绳的有限元模型,并基于有限元方法对两种钢丝绳的拉伸和扭转性能进行了对比分析,结果表明,三角股钢丝绳更适合作为拦阻索,为拦阻索的选型提供了依据。The arresting cable is the key component of the arresting system.In order to facilitate the selection of the arresting cable,this paper studies the mechanical properties of 6V×24S+FC triangular strand wire rope and the round strand wire rope with the same rope diameter.Through parametric modeling,the three-dimensional models of two kinds of right co-twisted wire ropes are established.The finite element models of the two kinds of wire ropes are established and analyzed by ABAQUS software.The tensile and torsional properties of the two kinds of wire ropes are analyzed by finite element method.It is more suitable for the use of the block cable,and provides a theoretical basis for the selection of the block cable.

关 键 词：拦阻索 三角股钢丝绳 ABAQUS 有限元分析 力学性能 

分 类 号：TP319[自动化与计算机技术—计算机软件与理论]