Coherent Structures in Geophysical Flow
Coherent Structures in Geophysical Flow
批准号:
8600500
负责人:
George Carnevale
金额:
$10.0万
依托单位国家:
美国
项目类别:
Continuing Grant
财政年份:
1986
资助国家:
美国
项目状态:
已结题
起止时间:
1986-09-01 至 1989-08-31
中文摘要
本研究包括稳定性的解析和数值研究 modons和其他相干结构在地球物理流体。 莫东 是一致平移的,形式保持的解决方案, β平面上的准地转方程 这些相干 嵌入湍流中的结构是一种潜在的模型, 在自然界中观察到的长寿命结构,如大气块, 海洋漩涡
英文摘要
This research involves analytical and numerical study of the stability of modons and other coherent structures in geophysical fluids. Modons are uniformly-translating, form preserving solutions of the quasigeostrophic equations on the beta-plane. These coherent structures imbedded in a turbulent flow are a potential model for long-lived structures observed in nature such as atmospheric blocks and oceanic eddies.
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Predicting the outcome of inertial instability in ocean currents and eddies
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批准号:1129059
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项目类别:Standard Grant
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资助金额:$42.79万
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财政年份:2011
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负责人:George Carnevale
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依托单位:
Collaborative Research: Equilibration of Ocean Currents via Inertial Instability
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批准号:0726482
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项目类别:Standard Grant
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资助金额:$39.27万
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财政年份:2007
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负责人:George Carnevale
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依托单位:
Collaborative Research: Inertially Unstable Currents and Internal Waves
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批准号:0525776
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项目类别:Standard Grant
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资助金额:$24.62万
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财政年份:2005
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负责人:George Carnevale
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依托单位:
Collaborative Research: Inertially Unstable Currents and Internal Waves
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批准号:0129301
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项目类别:Standard Grant
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资助金额:$32.25万
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财政年份:2002
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负责人:George Carnevale
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依托单位:
Stability of Circular Vortices
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批准号:9121998
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项目类别:Continuing Grant
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资助金额:$14.9万
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财政年份:1992
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负责人:George Carnevale
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依托单位:
Experiments and Numerical Studies of Coherent Structures
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批准号:8911858
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项目类别:Standard Grant
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资助金额:$9.1万
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财政年份:1990
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负责人:George Carnevale
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依托单位:
海外基金