Wind Tunnel Pressure Measurements on Small-Scale Buildings and their Components

小型建筑物及其构件的风洞压力测量

基本信息

  • 批准号:
    RTI-2019-00445
  • 负责人:
  • 金额:
    $ 9.51万
  • 依托单位:
  • 依托单位国家:
    加拿大
  • 项目类别:
    Research Tools and Instruments
  • 财政年份:
    2018
  • 资助国家:
    加拿大
  • 起止时间:
    2018-01-01 至 2019-12-31
  • 项目状态:
    已结题

项目摘要

The applicant, Prof. Theodore Stathopoulos, has designed and established Boundary Layer Wind Tunnel installed in the Building Aerodynamics Laboratory of Concordia University in early 1980s. Since its establishment, the wind tunnel has been used for the study of all wind-building interactions such as the determination of wind pressures on buildings, the assessment of wind environment around building configurations, the evaluation of dispersion of pollutants emitted from buildings, the ventilation in buildings and all wind-related issues in the urban environment including evaluation of wind energy potential. The applicant has focused his research on the assessment of wind effects on buildings and has contributed to the improvement of their fundamental understanding. The outcome of this research has been clearly involved in the development of provisions of wind standards and codes of practice of different countries including the National Building Code of Canada (NBCC).******The applicant aspires to upgrading the existing pressure measuring system (DSM/ZOC system) used for wind loading measurements in the boundary layer wind tunnel laboratory of Concordia University. The research tool and instrument requested consists of four units of MPS 4264 (Miniature Pressure Scanner) and their accessories for setup. There are many benefits in using the MPS 4264 over the current ZOC33/DSM34000 system that will overcome the technical limitations for conducting wind tunnel experiments required for several ongoing research projects. These research studies are novel in the evaluation of wind loads on buildings and their components (solar panels, canopies, mullions, balconies and the like). Wind building codes and standards are eagerly awaiting the research outcomes from these particular research studies in order to generate relevant design provisions. Also, the achievement of the required progress on the associated students' theses depends to a great extent on upgrading the wind pressure measurement instrumentation which allows proceeding with the wind tunnel experimental research. It is necessary to point out that research students can easily get to grips with MPS 4264 and can stay current with research data collection and traceability.******The requested instrumentation will be purchased from Scanivalve Corporation at a total cost of $ 130,557.**
申请人西奥多·斯塔索普洛斯教授于20世纪80年代初设计并建立了安装在康考迪亚大学建筑空气动力学实验室的边界层风洞。自建立以来,风洞已被用于研究所有风与建筑物的相互作用,例如确定建筑物上的风压,评估建筑物周围的风环境,评估建筑物排放的污染物的扩散,建筑物的通风以及城市环境中所有与风有关的问题,包括评估风能潜力。申请人的研究重点是评估风对建筑物的影响,并有助于提高对这些影响的基本认识。这项研究的成果显然参与了不同国家的风力标准和行为规范的制定,包括加拿大国家建筑规范(NBCC)。申请人希望升级现有的压力测量系统(DSM/ZOC系统),用于Concordia大学边界层风洞实验室的风载荷测量。所需的研究工具和仪器包括四台MPS 4264(微型压力扫描仪)及其安装附件。与目前的ZOC 33/DSM 34000系统相比,使用MPS 4264有许多好处,这将克服进行几个正在进行的研究项目所需的风洞实验的技术限制。这些研究在评估建筑物及其组件(太阳能电池板,檐篷,竖框,阳台等)上的风荷载方面是新颖的。风力建筑规范和标准正在急切地等待这些特定研究的研究成果,以产生相关的设计规定。此外,相关学生论文所需进展的实现在很大程度上取决于风压测量仪器的升级,从而可以进行风洞实验研究。有必要指出的是,研究生可以很容易地掌握MPS 4264,并可以保持最新的研究数据收集和可追溯性。所要求的仪器将从Scanivalve公司购买,总费用为130,557美元。

项目成果

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Stathopoulos, Theodore其他文献

Stathopoulos, Theodore的其他文献

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{{ truncateString('Stathopoulos, Theodore', 18)}}的其他基金

Wind Effects on Buildings and their Codification
风对建筑物的影响及其编码
  • 批准号:
    RGPIN-2017-06728
  • 财政年份:
    2022
  • 资助金额:
    $ 9.51万
  • 项目类别:
    Discovery Grants Program - Individual
Wind Effects on Buildings and their Codification
风对建筑物的影响及其编码
  • 批准号:
    RGPIN-2017-06728
  • 财政年份:
    2021
  • 资助金额:
    $ 9.51万
  • 项目类别:
    Discovery Grants Program - Individual
Séquestration de carbone par la construction de technosols et l'afforestation d'une ancienne
技术溶胶建设和古代造林中的碳封存
  • 批准号:
    550756-2020
  • 财政年份:
    2020
  • 资助金额:
    $ 9.51万
  • 项目类别:
    University Undergraduate Student Research Awards
Wind Effects on Buildings and their Codification
风对建筑物的影响及其编码
  • 批准号:
    RGPIN-2017-06728
  • 财政年份:
    2020
  • 资助金额:
    $ 9.51万
  • 项目类别:
    Discovery Grants Program - Individual
Wind Effects on Buildings and their Codification
风对建筑物的影响及其编码
  • 批准号:
    RGPIN-2017-06728
  • 财政年份:
    2019
  • 资助金额:
    $ 9.51万
  • 项目类别:
    Discovery Grants Program - Individual
Wind Effects on Buildings and their Codification
风对建筑物的影响及其编码
  • 批准号:
    RGPIN-2017-06728
  • 财政年份:
    2018
  • 资助金额:
    $ 9.51万
  • 项目类别:
    Discovery Grants Program - Individual
Wind Effects on Buildings and their Codification
风对建筑物的影响及其编码
  • 批准号:
    RGPIN-2017-06728
  • 财政年份:
    2017
  • 资助金额:
    $ 9.51万
  • 项目类别:
    Discovery Grants Program - Individual
Wind effects on buildings and their codification
风对建筑物的影响及其编码
  • 批准号:
    1213-2010
  • 财政年份:
    2016
  • 资助金额:
    $ 9.51万
  • 项目类别:
    Discovery Grants Program - Individual
Wind effects on buildings and their codification
风对建筑物的影响及其编码
  • 批准号:
    1213-2010
  • 财政年份:
    2014
  • 资助金额:
    $ 9.51万
  • 项目类别:
    Discovery Grants Program - Individual
Wind effects on buildings and their codification
风对建筑物的影响及其编码
  • 批准号:
    1213-2010
  • 财政年份:
    2012
  • 资助金额:
    $ 9.51万
  • 项目类别:
    Discovery Grants Program - Individual

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用于低速风洞测试的压敏涂料(PSP)的开发
  • 批准号:
    2856293
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    2022
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风洞验证和高分辨率压力传感器的改进
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    2018
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自然灾害工程研究基础设施:边界层风洞、风荷载和动态流动模拟器以及压力加载执行器的实验设施
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    1520843
  • 财政年份:
    2016
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MiniPSP - Miniaturisation of pressure sensitive paint apparatus for embedding within wind tunnel models
MiniPSP - 用于嵌入风洞模型的压敏涂料装置的小型化
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    132249
  • 财政年份:
    2016
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    $ 9.51万
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通过开发使用光响应纳米颗粒的压力测量方法来应对按需风洞实验的挑战
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小型低压风洞研制及极低雷诺数昆虫翼气动特性研究
  • 批准号:
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  • 财政年份:
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