冲击凿岩钎杆的瞬态动力学分析 |
投稿时间:2006-02-12 修订日期:2006-02-12 点此下载全文 |
引用本文:周晔,张国榉.冲击凿岩钎杆的瞬态动力学分析[J].钻探工程,2006,33(9):46-48.. The Transient Dynamics Analysis of Impact Rock Drilling Rod[J]. Drilling Engineering, 2006,33(9):46-48. |
摘要点击次数: 941 |
全文下载次数: 1038 |
周晔 张国榉 |
中国地质大学(武汉) 机电学院,湖北武汉430074 |
|
中文摘要:以ANSYS为平台,按照真实工作状态对凿岩钎杆进行了瞬态动力学分析,并对不同活塞形状下分析结果数据进行了比较,为冲击凿岩系统设计提供了理论依据。 |
中文关键词:凿岩钎杆 瞬态动力学 活塞 应力波 |
|
The Transient Dynamics Analysis of Impact Rock Drilling Rod |
ZHOU Ye ZHANG Guo-ju |
|
|
Abstract:According to the actual working situation, this article made a transient dynamics analysis to rock drilling rod on ANSYS platform, and made comparison with the result data on different piston shapes. So in this case, theory basis for the design of percussive rock drilling system is provided. |
keywords:rock drilling rod transient dynamics piston stress wave |
查看全文 查看/发表评论 下载PDF阅读器 |