摘要
分析了旋挖钻入岩问题的本质,介绍了无网格方法;利用无网格法建立了岩石的掘削模型,探索了无网格法在入岩研究上的现存问题,为解决旋挖钻入岩问题提供了新的思路。
Rock cutting by rotary drill is a difficult technical problems need to be addressed urgently.This article analyzes the nature of the problem,introduced the meshless method,establish a rock cutting model by meshless method.And explore the existing problems of rock cutting with meshless method.Provide a new train of thought to address the issue of rock cutting by rotary drill.
出处
《装备制造技术》
2009年第10期155-157,共3页
Equipment Manufacturing Technology
关键词
旋挖钻
岩石掘削
无网格法
短螺旋钻头
rotary drilling
rock cutting
meshless method
short spiral drill
