首页>
外国专利>
DISCRETE ELEMENT MODELING OF ROCK DESTRUCTION UNDER HIGH PRESSURE CONDITIONS
DISCRETE ELEMENT MODELING OF ROCK DESTRUCTION UNDER HIGH PRESSURE CONDITIONS
展开▼
机译:高压条件下岩石破坏的离散元模拟
展开▼
页面导航
摘要
著录项
相似文献
摘要
Discrete Element Modeling (DEM) of rock subject to high confining pressures, such as in a subterranean drilling environment, may be used to predict performance of cutting structures used in drill bits and other drilling tools, as well as of the tools themselves. DEM may also be used to create 'virtual' rock exhibiting specific drillability characteristics with or without specific reference to any actual rock, for purposes of assessing cutting efficiency of various cutting structure configurations and orientations, as well as of drilling tools incorporating same.
展开▼