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Impacts of sea spray on the boundary layer structure of Typhoon Imbudo
  • ISSN号:0253-505X
  • 期刊名称:《海洋学报:英文版》
  • 时间:0
  • 分类:P404[天文地球—大气科学及气象学] U464[机械工程—车辆工程;交通运输工程—载运工具运用工程;交通运输工程—道路与铁道工程]
  • 作者机构:[1]D ep artment o f Atmospheric Sciences, Sun Yat - Sen University, Guangzhou 510275, China, [2]Zhaoqing Meteorological Bureau, Zhaoqing, Guangdong 526020, China, [3]South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangzhou 510301, China
  • 相关基金:The National Natural Science Foundation of China under contract No. 41375050, the National Basic Research Program of China under contract No. 2011CB403500; and the National Natural Science Foundation of China under contract No. 40875020.
中文摘要:

在在海洋上的台风的高风能在大气的边界层的更低的部分生产水花的大量的数量,它能越过由空至海的接口修改动量,热,和潮湿的转移。然而,边界层结构上的作为结果的效果和台风的进化大部分是未知的。这份报纸的焦点在暴风雨紧张和大气的边界层的结构上的海水花的角色上。案例研究是在 2003 年 7 月的台风 Imbudo。结果证明那朵海水花趋于由增加海表面热流动加强暴风雨。而且,海水花的效果主要在边界层被感到。水花蒸发引起大气的边界层经历冷却并且弄湿。海水花能在边界层的结构上引起重要效果。在到台风 Imbudo 的中心的眼睛墙区域东方上的边界层高度由于海水花与最大值被增加直到大约 550 m,它由于海水花在这个区域与热流动,向上的运动,和水平风的改进是密切相关的。

英文摘要:

High winds in a typhoon over the ocean can produce substantial amounts of spray in the lower part of the atmospheric boundary layer, which can modify the transfer of momentum, heat, and moisture across the air-sea interface. However, the consequent effects on the boundary layer structure and the evolution of the typhoon are largely unknown. The focus of this paper is on the role of sea spray on the storm intensity and the structure of the atmospheric boundary layer. The case study is Typhoon Imbudo in July 2003. The results show that sea spray tends to intensify storms by increasing the sea surface heat fluxes. Moreover, the effects of sea spray are mainly felt in boundary layer. Spray evaporation causes the atmospheric boundary layer to experience cooling and moistening. Sea spray can cause significant effects on the structure of boundary layer. The boundary-layer height over the eyewall area east to the center of Typhoon Imbudo was increased with a maximum up to about 550 m due to sea spray, which is closely related with the enhancements of the heat fluxes, upward motions, and horizontal winds in this region due to sea spray.

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期刊信息
  • 《海洋学报:英文版》
  • 主管单位:
  • 主办单位:中国海洋学会
  • 主编:潘德炉
  • 地址:北京海淀大慧寺路8号
  • 邮编:100081
  • 邮箱:hyxbe@263.net
  • 电话:010-62179976
  • 国际标准刊号:ISSN:0253-505X
  • 国内统一刊号:ISSN:11-2056/P
  • 邮发代号:82-285
  • 获奖情况:
  • 国内外数据库收录:
  • 俄罗斯文摘杂志,美国化学文摘(网络版),荷兰文摘与引文数据库,美国剑桥科学文摘,美国科学引文索引(扩展库),英国科学文摘数据库,英国动物学记录
  • 被引量:331