• 主题
高级搜索  >
历史搜索 清空历史
首页> 美国政府科技报告 >Steam Bubble Collapse, Water Hammer and Piping Network Response. Volume I. Steam Bubble Collapse and Water Hammer in Piping Systems: Experiments and Analysis
【24h】

Steam Bubble Collapse, Water Hammer and Piping Network Response. Volume I. Steam Bubble Collapse and Water Hammer in Piping Systems: Experiments and Analysis

机译：蒸汽泡沫崩溃，水锤和管道网络响应。第一卷。管道系统中的蒸汽泡破裂和水锤：实验和分析

获取原文
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Water hammer incidents in conventional and nuclear steam systems are an important problem of broad general interest in piping network design and transient operation. Water hammer in PWR steam generator sparger feed lines has, for example, been a recurrent problem when the sparger becomes uncovered during certain operational transients (Creare 1977). The central goal of this research has been to develop experimental data and supporting analyses that will contribute to the evolving understanding of water hammer created by steam bubble entrapment in a pipe containing subcooled liquid. The first objective of this study has been to obtain a body of experimental data on water hammer initiated by steam bubble collapse. These experiments include measurement of pressure transients and high speed films of the process of bubble collapse and impact, and, in conjunction with Hurwitz (1980), records of the resultant pressure wave propagation through a variety of simple piping configurations and measurements of the induced structural response. The data that have been obtained should be useful in benchmarking existing analytic models and numerical codes.

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