Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1029/2021GL097010 |
Stratospheric Gravity Waves as a Proxy for Hurricane Intensification: a Case Study of WRF Simulation for Hurricane Joaquin | |
Xue Wu; Lars Hoffmann; Corwin J. Wright; Neil P. Hindley; Silvio Kalisch; M. Joan Alexander; Yinan Wang | |
2021-12-22 | |
发表期刊 | Geophysical Research Letters |
出版年 | 2021 |
英文摘要 | We conducted simulations with a 4-km resolution for Hurricane Joaquin in 2015 using the Weather Research and Forecast (WRF) model. The model data are used to study stratospheric gravity waves (GWs) generated by the hurricane and how they correlate with hurricane intensity. The simulation results show spiral GWs propagating upward and anticlockwise away from the hurricane center. GWs with vertical wavelengths up to 14 km are generated. We find that GW activity is more frequent and intense during hurricane intensification than during weakening, particularly for the most intense GW activity. There are significant correlations between the change of stratospheric GW intensity and hurricane intensity. Therefore, the emergence of intensive stratospheric GW activity may be considered a useful proxy for identifying hurricane intensification. |
领域 | 气候变化 |
URL | 查看原文 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/344166 |
专题 | 气候变化 |
推荐引用方式 GB/T 7714 | Xue Wu,Lars Hoffmann,Corwin J. Wright,et al. Stratospheric Gravity Waves as a Proxy for Hurricane Intensification: a Case Study of WRF Simulation for Hurricane Joaquin[J]. Geophysical Research Letters,2021. |
APA | Xue Wu.,Lars Hoffmann.,Corwin J. Wright.,Neil P. Hindley.,Silvio Kalisch.,...&Yinan Wang.(2021).Stratospheric Gravity Waves as a Proxy for Hurricane Intensification: a Case Study of WRF Simulation for Hurricane Joaquin.Geophysical Research Letters. |
MLA | Xue Wu,et al."Stratospheric Gravity Waves as a Proxy for Hurricane Intensification: a Case Study of WRF Simulation for Hurricane Joaquin".Geophysical Research Letters (2021). |
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