Numerical Simulation of Convective Clouds and Boundaries
Numerical Simulation of Convective Clouds and Boundaries
批准号:
9986672
负责人:
Robert Wilhelmson
金额:
$99.2万
依托单位国家:
美国
项目类别:
Continuing Grant
财政年份:
2000
资助国家:
美国
项目状态:
已结题
起止时间:
2000-04-15 至 2005-03-31
中文摘要
采用COMMAS和MM5模式的数值模拟用于研究大气中的对流现象,特别强调具有内部或外部生成边界的现象。研究内容包括:(1)沿干线对流起生;(2) 1996年7月17-18日芝加哥洪水锋面、外流边界、云边界和低空急流的重要性;(3)低边界层下风暴相互作用的动力学和热力学;(4) 1996年4月19日在伊利诺斯州及邻近各州爆发的龙卷风。这些研究结果提供了对大气环流系统的基本认识和对恶劣天气事件预报的指导。
英文摘要
Numerical simulations employing the COMMAS and MM5 models are employed for investigating convective phenomena in the atmosphere, with special emphasis on phenomena with internally or externally generated boundaries. The research includes the following topics:(1) convective initiation along drylines;(2) the importance of fronts, outflow boundaries, cloud boundaries, and the low-level jet in the Chicago flood of July 17-18, 1996;(3) dynamics and thermodynamics of storm interactions with low-level boundaries;(4) the tornado outbreak of April 19, 1996, in Illinois and adjacent states.Results of these studies provide fundamental insight on atmospheric circulation systems and guidance for forecasting severe weather events.
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专著(0)
科研奖励(0)
会议论文
Understanding Tornadoes and Their Parent Supercells Through Ultra-High Resolution Simulation/Analysis
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批准号:0941392
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项目类别:Standard Grant
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资助金额:$4.0万
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财政年份:2009
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负责人:Robert Wilhelmson
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依托单位:
Collaborative Research: Investigating Supercell/Tornado Genesis, Structure and Evolution Using Observations and Numerical Models
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批准号:0843566
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项目类别:Standard Grant
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资助金额:$101.0万
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财政年份:2009
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负责人:Robert Wilhelmson
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依托单位:
Inaugural Meeting of the National Forum for Geosciences Information Technology (FGIT); Washington, DC; October 6-7, 2005
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批准号:0546680
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项目类别:Standard Grant
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资助金额:$9.45万
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财政年份:2005
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负责人:Robert Wilhelmson
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依托单位:
Collaborative Research: Improved Understanding/Prediction of Severe Convective Storms and Attendant Phenomena through Advanced Numerical Simulation
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批准号:0449753
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项目类别:Continuing Grant
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资助金额:$76.5万
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财政年份:2005
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负责人:Robert Wilhelmson
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依托单位:
Information Technology Research (ITR): Linked Environments for Atmospheric Discovery (LEAD)
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批准号:0331578
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项目类别:Cooperative Agreement
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资助金额:$0.0万
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财政年份:2003
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负责人:Robert Wilhelmson
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依托单位:
The Numerical Simulation of Convective Clouds and Related Phenomena
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批准号:9633228
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项目类别:Continuing Grant
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资助金额:$70.5万
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财政年份:1996
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负责人:Robert Wilhelmson
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依托单位:
REU Site: NCSA REU Site Program in Computational Science
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批准号:9300243
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项目类别:Standard Grant
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资助金额:$7.47万
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财政年份:1993
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负责人:Robert Wilhelmson
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依托单位:
REU Site Program in Computational Sciences
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批准号:9200240
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项目类别:Standard Grant
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资助金额:$7.51万
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财政年份:1992
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负责人:Robert Wilhelmson
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依托单位:
Numerical Simulation of Convective Phenomena
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批准号:9214098
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项目类别:Continuing Grant
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资助金额:$42.0万
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财政年份:1992
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负责人:Robert Wilhelmson
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依托单位:
Convection/Storms/Tornadoes - Observed and Numerically Stimulated
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批准号:8700778
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项目类别:Continuing Grant
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资助金额:$92.95万
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财政年份:1987
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负责人:Robert Wilhelmson
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依托单位:
An Interactive Display System For Atmospheric Research At the University of Illinois
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批准号:8112337
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项目类别:Standard Grant
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资助金额:$10.1万
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财政年份:1981
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负责人:Robert Wilhelmson
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依托单位:
国内基金
海外基金
Simulation and certification of the ground state of many-body systems on quantum simulators
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批准号:--
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项目类别:--
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资助金额:40万元
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批准年份:2020
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负责人:Abolfazl Bayat
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依托单位: