| 项目编号: | 1511045
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| 项目名称: | UNS: Local Velocity and Temperature Profiles in Multiphase Systems Measured by Nuclear Magnetic Resonance Imaging |
| 作者: | Ryan Anderson
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| 承担单位: | Montana State University
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| 批准年: | 2014
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| 开始日期: | 2015-09-01
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| 结束日期: | 2018-08-31
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| 资助金额: | USD326848
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| 资助来源: | US-NSF
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| 项目类别: | Standard Grant
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| 国家: | US
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| 语种: | 英语
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| 特色学科分类: | Engineering - Chemical, Bioengineering, Environmental, and Transport Systems
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| 英文关键词: | novel nmr imaging experiment
; temperature profile
; novel nuclear magnetic resonance
; multiphase porous media system
; imaging technique
; multiphase heat transfer system
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| 英文摘要: | 1511045 - Anderson
The proposed effort is one of the first of its kind to pursue using a novel nuclear magnetic resonance (NMR) imaging technique to study multiphase heat transfer systems that are common in industrial applications. The result can impact and improve understanding and design of systems. Both graduate and undergraduate students will be involved in the proposed effort. The PIs will focus on recruiting woman and Native American students.
The proposed effort will use novel NMR imaging experiments to measure velocity and temperature profiles in multiphase porous media systems, including micro-encapsulated PCMs (phase change materials). The approach is novel and offers the potential to extend the capabilities of NMR applied to the fundamental study of thermo-fluid systems. The high spatial resolution of NMR is first calibrated with well know PCM materials and will provide data to study and quantify transport at the micro-scale (pore size) in porous media systems. The work will also incorporate CFD modeling and analysis that captures the complexity of the experiment that will produce new information to allow for a finer level of examination of the models used to relate micro-scale physical processes to macro-scale heat transfer. |
| 资源类型: | 项目
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| 标识符: | http://119.78.100.158/handle/2HF3EXSE/93591
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| Appears in Collections: | 影响、适应和脆弱性
气候减缓与适应
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| Recommended Citation: | |
Ryan Anderson. UNS: Local Velocity and Temperature Profiles in Multiphase Systems Measured by Nuclear Magnetic Resonance Imaging. 2014-01-01.
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