IMP&CTS - IN SITU MEASUREMENT METHOD FOR PREDICTION & CHARACTERISATION AND DIAGNOSTIC TESTING OF STRUCTURE-BORNE SOUND

内啡肽

基本信息

  • 批准号:
    EP/G066582/1
  • 负责人:
  • 金额:
    $ 32.27万
  • 依托单位:
  • 依托单位国家:
    英国
  • 项目类别:
    Research Grant
  • 财政年份:
    2009
  • 资助国家:
    英国
  • 起止时间:
    2009 至 无数据
  • 项目状态:
    已结题

项目摘要

At the heart of this proposal is a development in the theory of structure-borne sound. Mathematically it is a fairly simple step from existing theory, but the practical implications of the step are profound. Potentially it opens a whole new paradigm in measurement methods applied for structure-borne sound, and in particular for characterisation of structure-borne sound sources like pumps, fans, domestic equipment, auxiliary equipment in aircraft, lift motors, engines in ships and many other applications.'Characterisation' means acquiring data to describe the source, for example to a purchaser, consultant, planner or regulator. It is needed to help prevent, reduce and regulate unwanted structure-borne sound. The new method is an in situ method which has several major advantages over existing methods. Most significantly, it can be applied by taking measurements in a normal installation of the structure-borne sound source. Existing characterisation method cannot be applied in this way and so are unable to handle a wide range of important sources like, for example, roof mounted wind turbines. The measurement techniques required to implement the new theory are already well-developed so the approach is ripe for exploitation in real industrial contexts. Hence, the core of the proposed work lies in implementing the in situ method in three, carefully selected industrial case studies. In Case study 1 roof-mounted wind turbines will be characterised. This task will be a collaboration with Encraft Ltd. who have, over the last 12 months, carried out the most extensive trials of small wind turbines ever conducted and have quickly acquired a world-wide reputation as a result. They will provide access to two installations, expertise in turbine operation and meteorological instrumentation. We believe the in situ method to be the only method likely to be implementable for wind turbines. This task is urgent because up to 6% of the UK's potential electricity generating capacity together with a potential 250M 'small wind' industry are currently effectively 'on hold' purely because of concerns about structure-borne sound. In Case study 2 the in situ method will be implemented for diagnostic testing of road noise in a road vehicle. The in situ approach has two major potential advantages over conventional methods: a 30% reduction in test time and the fact that the data obtained can potentially be used as input to numerical models of vehicles. It is extremely difficult and costly to obtain this data by any other means. This task will be a collaboration with Ricardo Consulting Ltd. the world leading, UK-based automotive technology company. They will supply rolling road facilities, a vehicle and extensive test equipment. They will conduct a parallel investigation on the same vehicle using their conventional method for comparison with the in situ results.In Case Study 3 the in situ method will be extended further to the prediction of structure-borne sound from a fuel pump motor in an aircraft. The motor will be characterised by taking measurements on one installation and the data will be used to predict the structure-borne sound level in a different structure. It is proposed that this task will be conducted in collaboration with The Boeing Company and one of their UK suppliers of fuel pump motors (although their participation cannot be authorised until funding is confirmed). This case will both validate the in situ method's use for prediction purposes and provide an example of how the data can be transferred within the supply chain. In the final task, the results from the three case studies will be synthesised and published. We also aim to bring in industrially funded work during this period to enable the team to become self-supporting.
这一建议的核心是结构声理论的发展。从数学上讲,这是现有理论的一个相当简单的步骤,但这一步的实际含义是深远的。它有可能为结构声的测量方法开辟一个全新的范例,特别是对泵、风扇、家用设备、飞机辅助设备、升降机马达、船舶发动机和许多其他应用等结构声源的表征。“特征化”是指获取数据来描述来源,例如向买方、顾问、规划师或监管机构。它有助于防止、减少和调节不需要的结构传播的声音。新方法是一种原位法,与现有方法相比有几个主要优点。最重要的是,它可以通过在结构传播声源的正常安装中进行测量来应用。现有的表征方法不能以这种方式应用,因此无法处理大范围的重要来源,例如,屋顶安装的风力涡轮机。实施新理论所需的测量技术已经得到了很好的发展,因此该方法在实际工业环境中已经成熟。因此,拟议工作的核心在于在三个精心挑选的工业案例研究中实施就地方法。在案例研究1中,将描述屋顶安装的风力涡轮机。这项任务将与Encraft有限公司合作,在过去的12个月里,该公司进行了有史以来最广泛的小型风力涡轮机试验,并迅速获得了全球声誉。他们将提供两个设备、涡轮机运行和气象仪器方面的专业知识。我们认为,在原地的方法是唯一的方法可能是风力涡轮机实施。这项任务非常紧迫,因为英国高达6%的潜在发电能力和潜在的250M“小型风力”产业目前实际上“搁置”,纯粹是因为担心结构传播的声音。在案例研究2中,将采用现场方法对道路车辆的道路噪声进行诊断测试。与传统方法相比,原位方法有两个主要的潜在优势:测试时间减少30%,获得的数据可以作为车辆数值模型的输入。通过任何其他方式获得这些数据都是极其困难和昂贵的。这项任务将与世界领先的英国汽车技术公司里卡多咨询有限公司合作。他们将提供滚动道路设施、车辆和广泛的测试设备。他们将使用常规方法对同一车辆进行平行调查,以便与现场结果进行比较。在案例研究3中,现场方法将进一步扩展到预测飞机燃油泵电机的结构声。电机将通过在一个安装上进行测量来表征,数据将用于预测不同结构中结构传播的声级。建议与波音公司及其在英国的一家燃油泵发动机供应商合作进行这项任务(尽管在资金确定之前,他们的参与不能被授权)。本案例将验证原位方法用于预测目的,并提供一个如何在供应链中传输数据的示例。在最后的任务中,将综合并发表三个案例研究的结果。我们还打算在此期间引入工业资助的工作,使团队能够自给自足。

项目成果

期刊论文数量(10)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
An in situ measurement method for characterisation of structure-borne sound sources
一种表征结构声源的原位测量方法
  • DOI:
  • 发表时间:
  • 期刊:
  • 影响因子:
    0
  • 作者:
    Andrew Moorhouse (Author)
  • 通讯作者:
    Andrew Moorhouse (Author)
In-situ source path contribution analysis of structure borne road noise
  • DOI:
    10.1016/j.jsv.2013.05.031
  • 发表时间:
    2013-11
  • 期刊:
  • 影响因子:
    4.7
  • 作者:
    A. Elliott;A. Moorhouse;T. Huntley;S. Tate
  • 通讯作者:
    A. Elliott;A. Moorhouse;T. Huntley;S. Tate
Structure borne sound from a small wind turbine: characterisation by measurement in-situ
小型风力涡轮机的结构声:通过现场测量进行表征
  • DOI:
  • 发表时间:
    2010
  • 期刊:
  • 影响因子:
    0
  • 作者:
    A S Elliott
  • 通讯作者:
    A S Elliott
Structure-borne sound from building-mounted wind turbines
来自建筑物安装风力涡轮机的结构声
  • DOI:
  • 发表时间:
  • 期刊:
  • 影响因子:
    0
  • 作者:
    Andrew Moorhouse (Author)
  • 通讯作者:
    Andrew Moorhouse (Author)
Application of an in situ measurement method for characterisation of structure-borne sound generated by building-mounted wind turbines
应用现场测量方法表征建筑物安装风力涡轮机产生的结构声
  • DOI:
  • 发表时间:
  • 期刊:
  • 影响因子:
    0
  • 作者:
    Andrew Moorhouse (Author)
  • 通讯作者:
    Andrew Moorhouse (Author)
{{ item.title }}
{{ item.translation_title }}
  • DOI:
    {{ item.doi }}
  • 发表时间:
    {{ item.publish_year }}
  • 期刊:
  • 影响因子:
    {{ item.factor }}
  • 作者:
    {{ item.authors }}
  • 通讯作者:
    {{ item.author }}

数据更新时间:{{ journalArticles.updateTime }}

{{ item.title }}
  • 作者:
    {{ item.author }}

数据更新时间:{{ monograph.updateTime }}

{{ item.title }}
  • 作者:
    {{ item.author }}

数据更新时间:{{ sciAawards.updateTime }}

{{ item.title }}
  • 作者:
    {{ item.author }}

数据更新时间:{{ conferencePapers.updateTime }}

{{ item.title }}
  • 作者:
    {{ item.author }}

数据更新时间:{{ patent.updateTime }}

Andrew Moorhouse其他文献

Functional suppression of K^+-Cl^-cotransporter2(KCC2) by lidocaine
利多卡因对 K^-Cl^-协同转运蛋白 2(KCC2) 的功能性抑制
  • DOI:
  • 发表时间:
    2010
  • 期刊:
  • 影响因子:
    0
  • 作者:
    中畑義久;渡部美穂;Andrew Moorhouse;鍋倉淳一;石橋仁
  • 通讯作者:
    石橋仁
淡蒼球外節は基底核回路における間接路の単なる中継核か?
苍白球外段只是基底节环路间接通路的中继核吗?
  • DOI:
  • 发表时间:
    2020
  • 期刊:
  • 影响因子:
    0
  • 作者:
    Ryohei Akiyoshi;Hiroaki Wake;Daisuke Kato;Hiroshi Horiuchi;Riho Ono;Ako Ikegami;Koichiro Haruwaka;Toshiaki Omori;Yoshihisa Tachibana;Andrew Moorhouse;Junichi Nabekura;橘 吉寿
  • 通讯作者:
    橘 吉寿
皮質線条体ニューロンと皮質視床下核ニューロンの機能的差異
皮质纹状体和皮质丘脑神经元之间的功能差异
  • DOI:
  • 发表时间:
    2020
  • 期刊:
  • 影响因子:
    0
  • 作者:
    Ryohei Akiyoshi;Hiroaki Wake;Daisuke Kato;Hiroshi Horiuchi;Riho Ono;Ako Ikegami;Koichiro Haruwaka;Toshiaki Omori;Yoshihisa Tachibana;Andrew Moorhouse;Junichi Nabekura;橘 吉寿;橘 吉寿
  • 通讯作者:
    橘 吉寿
Microglia respond to activity-induced axonal swelling to rescue neurons from irreversible damage
小胶质细胞对活动引起的轴突肿胀做出反应,以挽救神经元免受不可逆损伤
  • DOI:
  • 发表时间:
    2013
  • 期刊:
  • 影响因子:
    0
  • 作者:
    加藤剛;石川達也;川本恭兵;Andrew Moorhouse;鍋倉淳一
  • 通讯作者:
    鍋倉淳一

Andrew Moorhouse的其他文献

{{ item.title }}
{{ item.translation_title }}
  • DOI:
    {{ item.doi }}
  • 发表时间:
    {{ item.publish_year }}
  • 期刊:
  • 影响因子:
    {{ item.factor }}
  • 作者:
    {{ item.authors }}
  • 通讯作者:
    {{ item.author }}

{{ truncateString('Andrew Moorhouse', 18)}}的其他基金

Embedding measured data within a computational framework for vibro-acoustic design
将测量数据嵌入到振动声学设计的计算框架中
  • 批准号:
    EP/P005489/1
  • 财政年份:
    2016
  • 资助金额:
    $ 32.27万
  • 项目类别:
    Research Grant
STRUCTURE-BORNE SOUND SOURCE MODEL AS A PRE-PROCESSOR FOR STATISTICAL ENERGY ANALYSIS: SuBSS-SEA Pre-processor
结构声源模型作为统计能量分析的预处理器:SubBSS-SEA 预处理器
  • 批准号:
    EP/D002109/1
  • 财政年份:
    2006
  • 资助金额:
    $ 32.27万
  • 项目类别:
    Research Grant

相似国自然基金

基于纳米效应的in situ激光诱导击穿光谱(LIBS)增强特性的研究
  • 批准号:
    21603090
  • 批准年份:
    2016
  • 资助金额:
    21.0 万元
  • 项目类别:
    青年科学基金项目
就地(in situ)宇宙成因碳十四(14C)法研究基岩区古地震——以狼山山前断裂为例
  • 批准号:
    41572196
  • 批准年份:
    2015
  • 资助金额:
    80.0 万元
  • 项目类别:
    面上项目
多组分复杂体系in-situ MMCs中有效增强相形成的热力学与动力学机制研究
  • 批准号:
    50671064
  • 批准年份:
    2006
  • 资助金额:
    28.0 万元
  • 项目类别:
    面上项目
电化学现场(in situ)分子水平信息的检测与理论
  • 批准号:
    29233070
  • 批准年份:
    1992
  • 资助金额:
    50.0 万元
  • 项目类别:
    重点项目

相似海外基金

In-situ measurement of stable isotope to access the effects of mulching on soil water and thermal environment
稳定同位素的原位测量以了解覆盖对土壤水和热环境的影响
  • 批准号:
    22KF0223
  • 财政年份:
    2023
  • 资助金额:
    $ 32.27万
  • 项目类别:
    Grant-in-Aid for JSPS Fellows
ERI: Nanoscale and in-situ measurement of evaporating liquid thin film thickness
ERI:蒸发液体薄膜厚度的纳米级原位测量
  • 批准号:
    2301973
  • 财政年份:
    2023
  • 资助金额:
    $ 32.27万
  • 项目类别:
    Standard Grant
In situ three-dimensional measurement of wide bandgap semiconductors with stimulated Raman scattering
利用受激拉曼散射对宽带隙半导体进行原位三维测量
  • 批准号:
    23H00271
  • 财政年份:
    2023
  • 资助金额:
    $ 32.27万
  • 项目类别:
    Grant-in-Aid for Scientific Research (A)
Direct measurement of in situ growth and growth limitation of bacterioplankton species
直接测量浮游细菌物种的原位生长和生长限制
  • 批准号:
    2319028
  • 财政年份:
    2023
  • 资助金额:
    $ 32.27万
  • 项目类别:
    Standard Grant
Establishment of an in-situ measurement method for sound absorption characteristics of materials at post-pandemic decade
后十年材料吸声特性原位测量方法的建立
  • 批准号:
    23K04143
  • 财政年份:
    2023
  • 资助金额:
    $ 32.27万
  • 项目类别:
    Grant-in-Aid for Scientific Research (C)
In-situ Measurement Techniques for Space and Planetary Plasmas Challenged by State-of-the-art Analysis Principle and Innovative Signal Processing
空间和行星等离子体的原位测量技术受到最先进分析原理和创新信号处理的挑战
  • 批准号:
    23K17701
  • 财政年份:
    2023
  • 资助金额:
    $ 32.27万
  • 项目类别:
    Grant-in-Aid for Challenging Research (Exploratory)
A Novel Hybrid-Mode Curved-shape SAW (CsSAW) Sensor For The In-Situ/Real-Time Torque And Temperature Measurement of Rotor Shaft in Harsh Environments
一种新型混合模式曲面声表面波 (CsSAW) 传感器,用于恶劣环境下转子轴的原位/实时扭矩和温度测量
  • 批准号:
    2224313
  • 财政年份:
    2022
  • 资助金额:
    $ 32.27万
  • 项目类别:
    Standard Grant
Development of electrochemical hydrogen permeation measurement for in-situ determination of trapped hydrogen and analysis of hydrogen embrittlement
开发用于原位测定截留氢和氢脆分析的电化学氢渗透测量方法
  • 批准号:
    22H01822
  • 财政年份:
    2022
  • 资助金额:
    $ 32.27万
  • 项目类别:
    Grant-in-Aid for Scientific Research (B)
Development of in-situ hardness measurement method in high dose rate field
高剂量率场原位硬度测量方法的研制
  • 批准号:
    22K04988
  • 财政年份:
    2022
  • 资助金额:
    $ 32.27万
  • 项目类别:
    Grant-in-Aid for Scientific Research (C)
In-situ measurement of unstable thermal stresses in coating films
涂膜不稳定热应力的原位测量
  • 批准号:
    22K03819
  • 财政年份:
    2022
  • 资助金额:
    $ 32.27万
  • 项目类别:
    Grant-in-Aid for Scientific Research (C)
{{ showInfoDetail.title }}

作者:{{ showInfoDetail.author }}

知道了