首页> 外文期刊>Journal of Mining Scinece >ON THE POTENTIAL RISK OF SHOCK-WAVE FORMATION DURING ROOF CAVING
【24h】

ON THE POTENTIAL RISK OF SHOCK-WAVE FORMATION DURING ROOF CAVING

机译:屋顶洞穴震荡波纹潜在风险

获取原文
获取原文并翻译 | 示例
       

摘要

The principal possibility of the transformation of an air compression wave into a shock wave in drifts during the primary caving of a difficult-to-cave roof has been established. A criterion of shock-wave formation was obtained, and estimates of the pressure and temperature jumps on its front, and the distance along the length of the drift from the face are given on the basis of a one-dimensional model of an isoentropic flow.
机译:已经建立了在难以洞穴屋顶的主洞期间将空气压缩波转换为冲击波的主要可能性。 获得了冲击波形成的标准,并且基于异熵流的一维模型给出了沿着面的漂移长度的压力和温度跳跃的估计。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号