液体输送管路随机振动试验推力估算方法
The Random Thrust Evaluation for Liquid Transfer Pipeline Vibration Test
朱大巍 1李杰 1张呈波1
作者信息
- 1. 天津航天瑞莱科技有限公司,苏州 215000
- 折叠
摘要
准确预估规定随机试验条件下液体输送管路随机试验所需推力对试验的设计和实施具有重要的意义.基于液体输送管路和振动系统的模型,本文使用有限元仿真分析方法来估算液体输送管路随机振动试验所需推力.
Abstract
The evaluation of the required random thrust under specified vibration conditions is important in the design and implementation of the liquid transfer pipeline vibration test.Based on the liquid transfer pipeline model and vibration system model,the finite element method is used to estimate the random thrust for the liquid transfer pipeline vibration test.
关键词
液体输送管路/随机振动试验/推力/有限元分析Key words
liquid transfer pipeline/random vibration test/thrust/finite element analysis引用本文复制引用
出版年
2024