课题基金 / 基金详情

Collaborative Research: Observations and Modeling of Acoustic Waves in the Ionosphere and Lower Thermosphere

Collaborative Research: Observations and Modeling of Acoustic Waves in the Ionosphere and Lower Thermosphere
合作研究：电离层和低热层声波的观测和建模
批准号：
1001088
负责人：
Geoffrey Crowley
金额：
$15.43万
依托单位：
ATMOSPHERIC & SPACE TECHNOLOGY RESEARCH ASSOCIATES, L.L.C.
依托单位国家：
美国
项目类别：
Continuing Grant
财政年份：
2010
资助国家：
美国
项目状态：
已结题
起止时间：
2010-10-01 至 2013-09-30
来源：
https://www.nsf.gov/awardsearch/showAward?AWD_ID=1001088&HistoricalAwards=false
关键词：
CollaborativeResearchObservationsModelingAcoustic

项目摘要

项目成果

Geoffrey Crowley的其他基金

相似基金

相关文献

中文摘要
翻译
该项目将进行建模和数据分析工作，以评估声波和高频重力波对高层大气的热、化学和动力状态的影响程度。 具体而言，该项目将：（1）在北美的两个地点使用数字高频多普勒探测器观测电离层扰动;（2）使用数值波传播模型来推断引起观测到的电离层变化的基本大气扰动，并描述进入电离层的能量和动量通量;（3）利用群速度和射线追踪模型来检查声波源。
英文摘要
This project will conduct a modeling and data analysis effort to assess the extent to which acoustic waves and high frequency gravity waves influence the thermal, chemical, and dynamical states of the upper atmosphere. Specifically, the project will: (1) observe ionospheric perturbations using digital high-frequency Doppler sounders (TIDDBIT) from two North American locations; (2) use a numerical wave propagation model to infer the underlying atmospheric perturbations that cause the observed ionospheric variations and to characterize the energy and momentum flux into the ionosphere; and (3) use group velocity and raytracing models to examine sources of acoustic waves.
期刊论文(0)
专著(0)
科研奖励(0)
会议论文
Connecting Solar Physics Past to Its Machine Learning Future
Multi-Scale Experimental Investigations of Extreme Plasma Density Depletions in the Polar Ionosphere
Collaborative Research: CEDAR: Characterization of Ionospheric-Thermospheric Long-lasting SED (Storm Enhanced Density) Dynamics
RAPID: The Double-probe Instrumentation for Measuring Electric-fields (DIME) CubeSat
国内基金
海外基金
Research on Quantum Field Theory without a Lagrangian Description
  • 批准号：
    24ZR1403900
  • 项目类别：
    省市级项目
  • 资助金额：
    --
  • 批准年份：
    2024
  • 负责人：
    SATOSHI NAWATA
  • 依托单位：
    复旦大学
Cell Research
Cell Research
Cell Research (细胞研究)