课题基金 / 基金详情

Flow-sound interaction of multiple bare and finned cylinders in cross-flow

Flow-sound interaction of multiple bare and finned cylinders in cross-flow
横流中多个裸露和翅片圆柱体的流声相互作用
批准号：
386711-2011
负责人：
Mohany, Atef
金额：
$1.68万
依托单位：
University of Ontario Institute of Technology
依托单位国家：
加拿大
项目类别：
Discovery Grants Program - Individual
财政年份：
2014
资助国家：
加拿大
项目状态：
已结题
起止时间：
2014-01-01 至 2015-12-31
来源：
https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=550566
关键词：
Flowsoundinteractionmultiplebare

项目摘要

项目成果

Mohany, Atef的其他基金

相似基金

相关文献

中文摘要
翻译
点击翻译按钮获取中文摘要
英文摘要
In many engineering applications where ducts containing clusters of bluff bodies are encountered, such as tube bundles of heat exchangers and boilers, cascades of compressor blades and guide/turning vanes in ducts and radial diffusers, unfortunate operating conditions could lead to flow-excited acoustic resonance. When acoustic resonance materialize in heat exchanger tube bundles, the generation of acute noise and/or excessive vibration of the tubes could occur. This will often lead to extensive damage and/or complete failure of heat exchangers. Since this phenomenon is not yet fully understood, it can be dangerously unpredictable.
期刊论文(0)
专著(0)
科研奖励(0)
会议论文
Flow-Sound Interaction Mechanisms with Application to Bluff Body Wakes and Separated Shear Flows
Investigation and implementation of pulse-electro thermal de-icing in commercial electric vehicles
Investigation of the Dynamic Characteristics of CANDU Fuel Bundle
Flow-Sound Interaction Mechanisms and Control Strategies
国内基金
海外基金
通用声场空间信息捡拾与重放方法的研究
  • 批准号：
    11174087
  • 项目类别：
    面上项目
  • 资助金额：
    70.0万元
  • 批准年份：
    2011
  • 负责人：
    谢菠荪
  • 依托单位：
    华南理工大学