• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Building and Environment >Development of a system for evaluating the flow field around a massive stadium: Combining a microclimate model and a CFD model
【24h】

Development of a system for evaluating the flow field around a massive stadium: Combining a microclimate model and a CFD model

机译：评估大型体育场周围流场的系统的开发：结合微气候模型和CFD模型

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

In this study we have developed a system for evaluating the flow field around a massive stadium, where a grand mass gymnastics and artistic performance would be held by 100,000 participants. The purpose of this study is to understand the flow field behavior formed around the stadium, above where 150 drones are to flight in order to describe the title of the performance in the air. This system combines the ENVI-met that simulate the spatial and temporal microclimate and the Fluent that presents the detailed airflows on building scale. Simulation results for the complex-shaped stadium at microscale show that the proposed simulation method is capable of evaluating the detailed airflow with reasonable accuracy. This paper outlines the system and examines its performance by comparing its results with measured data. This system is expected to be a helpful recommended practice for developing the navigational system of drones and for ensuring the great performance in the stadium.
机译：在这项研究中，我们开发了一种用于评估大型体育场周围流场的系统，该体育场将由100,000名参与者进行大型的体操和艺术表演。这项研究的目的是了解体育场周围形成的流场行为，在该场上面飞行150架无人驾驶飞机，以描述空中表演的名称。该系统结合了模拟时空微气候的ENVI-met和以建筑规模呈现详细气流的Fluent。复杂形状体育场的微观仿真结果表明，所提出的仿真方法能够以合理的精度评估详细的气流。本文概述了该系统，并通过将其结果与测量数据进行比较来检查其性能。该系统有望成为开发无人机导航系统并确保体育场内出色性能的有用的推荐做法。

著录项

  • 来源
    《Building and Environment》 |2020年第4期|106736.1-106736.10|共10页
  • 作者

  • 作者单位

    Kim Il Sung Univ Fac Global Environm Sci Dept Meteorol Pyongyang North Korea;

  • 收录信息
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    CFD; ENVI-met; Urban environment;

    机译：差价合约ENVI-met;城市环境;

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