MRI: Development of Fiber-Optically Coupled Combustion and Flow Sensor for IC Engines and Other Severe Environments
MRI:开发用于内燃机和其他恶劣环境的光纤耦合燃烧和流量传感器
基本信息
- 批准号:0421505
- 负责人:
- 金额:$ 43.05万
- 依托单位:
- 依托单位国家:美国
- 项目类别:Standard Grant
- 财政年份:2004
- 资助国家:美国
- 起止时间:2004-08-15 至 2008-07-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
Proposal No. CTS-0421505Principal Investigator: P. V. Puzinauskas, Univ. of Alabama TuscaloosaThis grant is to develop fiber-optic-based diagnostics for combustion and fluid dynamics in internal-combustion engines and other industrial machinery. Laser-induced breakdown spectroscopy (LIBS) and laser-induced incandescence (LII) will be incorporated in a robust fiber-optic probe to allow in situ measurements of species concentrations and particle loading. This combination of diagnostics is expected to provide insight into in-cylinder and post-exhaust-process particulate formation. The central challenge will be to facilitate adequate laser light delivery and signal-light extraction from environmentally harsh, dynamic, and geometrically restricted environments. With this goal in mind, the internal-combustion engine is a natural proof-of-concept platform, although the final product will have application to development of a variety of industrial machines such as gas-turbine engines, stationary industrial burners, fuel cells, and other platforms. Investigators from The University of Alabama (UA) Mechanical Engineering and Applied Mechanics and Aerospace departments will be responsible for fiber-optic configuration and engine applications, and will develop the fluorescence probes, while investigators from the University of California at San Diego (UCSD) will develop the LIBS and LII diagnostics. The spectroscopic hardware and software will be a collaborative effort, and Systems Planning and Analysis (SPA), Inc. will provide expertise in fiber selection and design and commercialization. This research program will have significant direct benefits to the students at UCSD and UA, as well as investigators at SPA, who often employ student interns from the University of Maryland. The project will support several graduate students and a post-doctoral researcher. Results will be incorporated into the engineering and science curriculum, and disseminated in widely-read peer-examined journals. The resulting optical sensor will provide significant improvement in the instrumentation available for measurements of gas phase composition in harsh environments, which will open new avenues in both education and research. In particular, the proposed instrument is expected to significantly impact the validation of computational fluid mechanics models of IC engines and the development of new ultra-lean burn and homogenous charge compression ignition (HCCI) engines.
号提案 CTS-0421505主要研究者: P. V. Puzinauskas,亚拉巴马塔斯卡卢萨大学。该基金将用于开发基于光纤的内燃机和其他工业机械燃烧和流体动力学诊断技术。 激光诱导击穿光谱(LIBS)和激光诱导白炽(LII)将被纳入一个强大的光纤探头,允许在现场测量的物种浓度和颗粒负载。这种诊断组合有望提供对缸内和排气过程后颗粒形成的洞察。 核心挑战将是促进充分的激光传输和信号光提取环境恶劣,动态和几何限制的环境。 考虑到这一目标,内燃机是一个自然的概念验证平台,尽管最终产品将应用于开发各种工业机器,如燃气涡轮发动机,固定式工业燃烧器,燃料电池和其他平台。 来自亚拉巴马大学(UA)机械工程和应用力学与航空航天系的研究人员将负责光纤配置和发动机应用,并将开发荧光探针,而来自加州大学圣地亚哥分校(UCSD)的研究人员将开发LIBS和LII诊断。 光谱硬件和软件将是一个合作的努力,系统规划和分析(SPA),公司。将提供光纤选择、设计和商业化方面的专业知识。这项研究计划将有显着的直接利益,在UCSD和UA的学生,以及在SPA的调查人员,谁经常雇用学生实习生从马里兰州的大学。 该项目将资助几名研究生和一名博士后研究员。 研究结果将被纳入工程和科学课程,并在广泛阅读的同行审查期刊上传播。 由此产生的光学传感器将提供显着的改善,在恶劣环境中的气相组成的测量,这将在教育和研究开辟新的途径。 特别是,所提出的仪器预计将显着影响IC发动机的计算流体力学模型的验证和新的超稀燃和均质充量压燃(HCCI)发动机的发展。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
数据更新时间:{{ journalArticles.updateTime }}
{{
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 }}
Paulius Puzinauskas其他文献
Paulius Puzinauskas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 }}
相似国自然基金
水稻边界发育缺陷突变体abnormal boundary development(abd)的基因克隆与功能分析
- 批准号:32070202
- 批准年份:2020
- 资助金额:58 万元
- 项目类别:面上项目
Development of a Linear Stochastic Model for Wind Field Reconstruction from Limited Measurement Data
- 批准号:
- 批准年份:2020
- 资助金额:40 万元
- 项目类别:
相似海外基金
MRI: Development of a Fiber-Linked Mobile Telescope Facility for the CHARA Array
MRI:为 CHARA 阵列开发光纤连接移动望远镜设施
- 批准号:
2018862 - 财政年份:2020
- 资助金额:
$ 43.05万 - 项目类别:
Standard Grant
Collaborative Research: MRI Consortium: Development of Fiber-coupled Stimulated Emission Depletion Microscopy (STED)
合作研究:MRI 联盟:光纤耦合受激发射损耗显微镜 (STED) 的开发
- 批准号:
1919541 - 财政年份:2019
- 资助金额:
$ 43.05万 - 项目类别:
Standard Grant
Collaborative Research: MRI Consortium: Development of Fiber-Coupled Stimulated Emission Depletion Microscopy (STED)
合作研究:MRI 联盟:光纤耦合受激发射损耗显微镜 (STED) 的开发
- 批准号:
1919361 - 财政年份:2019
- 资助金额:
$ 43.05万 - 项目类别:
Standard Grant
MRI: Development of a High-Power Adaptive Phased Fiber-Array Laser System
MRI:高功率自适应相控光纤阵列激光系统的开发
- 批准号:
1531339 - 财政年份:2015
- 资助金额:
$ 43.05万 - 项目类别:
Standard Grant
Development of an optical fiber based MR compatible gamma camera for SPECT/MRI system
开发用于 SPECT/MRI 系统的基于光纤的 MR 兼容伽玛相机
- 批准号:
23659598 - 财政年份:2011
- 资助金额:
$ 43.05万 - 项目类别:
Grant-in-Aid for Challenging Exploratory Research
MRI: RAPID: Development: Spectrally resolved, ultrafast and simultaneous measurements of methane and carbon dioxide in sea waters with femtosecond supercontinuum fiber laser
MRI:RAPID:开发:使用飞秒超连续光纤激光器对海水中的甲烷和二氧化碳进行光谱分辨、超快和同步测量
- 批准号:
1058510 - 财政年份:2010
- 资助金额:
$ 43.05万 - 项目类别:
Standard Grant
The Michigan/Magellan Fiber System (M2FS): An MRI Development Proposal
密歇根/麦哲伦光纤系统 (M2FS):MRI 开发提案
- 批准号:
0923160 - 财政年份:2009
- 资助金额:
$ 43.05万 - 项目类别:
Standard Grant
MRI: Instrument Development of Microfluidic-Based Flow-Injection Capillary Electrophoresis with Fiber-Optics Detection
MRI:基于微流控的流动注射毛细管电泳和光纤检测的仪器开发
- 批准号:
0723271 - 财政年份:2007
- 资助金额:
$ 43.05万 - 项目类别:
Standard Grant
Study of fiber anatomy in mouse development via MRI/DTI
通过 MRI/DTI 研究小鼠发育中的纤维解剖学
- 批准号:
7099469 - 财政年份:2004
- 资助金额:
$ 43.05万 - 项目类别:
Study of fiber anatomy in mouse brain development via MRI/DTI
通过 MRI/DTI 研究小鼠大脑发育中的纤维解剖结构
- 批准号:
7791108 - 财政年份:2004
- 资助金额:
$ 43.05万 - 项目类别: