• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>International symposium of CIB W062 water supply and drainage for buildings >Numerical Simulation on Hydraulic Regime of a Single-stack Drainage System for Super-high-rise Building
【24h】

Numerical Simulation on Hydraulic Regime of a Single-stack Drainage System for Super-high-rise Building

机译：超高层建筑单堆排水系统水力制度的数值模拟

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

摘要

As the demand of the economic development and living environment, the height of the high-rise building becomes higher and higher, while the difficulty for drainage system design is encountered subsequently.There are two types of method to study the previous high-rise building drainage system: experiment and numerical analysis.After all, the experimental condition.is limited to study the super-high-rise building drainage system.Recently, numerical method is drawn more and more attention to simulate the performance of hydraulic property of the drainage system for super-high-rise building.In this paper, the air pressure fluctuation in a single-stack drainage system is analyzed by multiphase flow numerical simulation method,and the relation between the dimensionless pressure and flow rate is obtained.It is shown that the numerical simulation results are basically consistent with that of the verification experiment in the single-stack drainage system, and the relation between air pressure and the square of water flow rate is approximately linear.
机译：随着经济发展和生活环境的需求，高层建筑的高度变得越来越高，随后遇到排水系统设计的困难。研究以前的高层建筑排水的两种方法系统：实验和数值分析。所有，实验条件。限于研究超高层建筑排水系统。越来越多地注重越来越多的数字方法，模拟排水系统的液压性能超高层建筑物，通过多相流量数值模拟方法分析了单堆叠排水系统中的空气压力波动，并且获得了无量压力和流速之间的关系。显示了数值仿真结果与单堆排水系统中的验证实验以及空气压力之间的关系一致ND水流速的平方近似线性。

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