课题基金 / 基金详情

SGER: An Experimental Investigation of the Small Scales of Turbulence Near the Ground in the Atomospheric Surface Layer

SGER: An Experimental Investigation of the Small Scales of Turbulence Near the Ground in the Atomospheric Surface Layer
SGER：大气表层近地面小尺度湍流的实验研究
批准号：
9528845
负责人：
James Wallace
金额：
$3.0万
依托单位：
University of Maryland, College Park
依托单位国家：
美国
项目类别：
Standard Grant
财政年份：
1995
资助国家：
美国
项目状态：
已结题
起止时间：
1995-08-15 至 1997-07-31
来源：
https://www.nsf.gov/awardsearch/showAward?AWD_ID=9528845&HistoricalAwards=false
关键词：
SGERExperimentalInvestigationSmallScales

项目摘要

项目成果

James Wallace的其他基金

相似基金

相关文献

中文摘要
翻译
点击翻译按钮获取中文摘要
英文摘要
ABSTRACT CTS 95-28845 WALLACE MARYLAND This proposal seeks to understand the physics of turbulent energy dissipation in the atmospheric surface layer, especially near the ground. The unique abilities of a 12-sensor hot-wire probe to measure the velocity vector and the velocity gradient tensor components in the surface layer will be exploited. From these measurements, the turbulent dissipation rate can be calculated using conditional analysis and joint probability density analysis. These measurements can significantly aid in the ability to model turbulence by two-equation modeling and Large Eddy Simulation.
期刊论文(0)
专著(0)
科研奖励(0)
会议论文
Symposium: Summer Research School on Fluid Dynamics-Topics in Turbulence
Symposium: Tutorial School on Fluid Dynamics: Topics in Turbulence
Consequences of Detrital Complexity for Ecosystem Function
U.S.-France Cooperative Research: Concentration Flux Measurements and Modeling of Scalar Transport in Bounded Turbulent Shear Flows
海外基金