Research on the representation of precipitation structure in general circulation models based on the results of the Aqua-Planet Experiment Project

基于Aqua-Planet实验项目成果的大气环流模式降水结构表征研究

• 批准号: 21340139
• 负责人: HAYASHI Yoshi-yuki
• 金额: $ 7.49万
• 依托单位: Kobe University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (B)
• 财政年份: 2009
• 资助国家: 日本
• 起止时间: 2009 至 2011
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-21340139/
• 关键词: 水惑星; 大気大循環; 熱帯大気; 積雲パラメタリゼーション; 積雲と大規模運動の相互作用; 赤道波; 大気自由振動; 定常ロスビー波; APE; 熱帯気象; 大気潮汐; 大気海洋相互作用; 水惑星比較実験; 熱帯収束帯; CISK; 積雲対流; パラメタリゼーション

Comprehensive analyses are made on the output from the general circulation model experiments under idealized lower boundary conditions in the Aqua-Planet Experiment Project(APE), which was participated by 14 modeling groups aiming at climate studies or numerical weather prediction in the world. The results demonstrate a great variety among the structure of tropical precipitation disturbances simulated in the participating models, both in wavenumber space and in real space. In addition, new theoretical insights are obtained, one of which concerns the spectral property of the hierarchical rainfall structure and another concerns the variety of large-scale atmospheric response to a localized sea surface temperature anomaly placed on the equator.

对全球14个以气候研究或数值天气预报为目标的模型组参与的Aqua-Planet实验项目（APE）中理想下边界条件下的大气环流模型实验的结果进行了综合分析。结果表明，参与模型模拟的热带降水扰动结构在波数空间和真实空间中存在很大差异。此外，还获得了新的理论见解，其中之一涉及分级降雨结构的光谱特性，另一个涉及大范围大气对赤道局部海面温度异常的响应变化。

项目成果

Organization of equatorial precipitation activity in an aqua-planet model

水行星模型中赤道降水活动的组织

• 发表时间: 2010
• 作者: Hayashi;Yoshi-Yuki
• 通讯作者: Yoshi-Yuki

The Aqua-Planet Experiment(APE): Response to changed meridional SST profile, J. Meteorol. Soc. Japan

水星球实验（APE）：对经向海温剖面变化的响应，J. Meteorol。

• 发表时间: 2012
• 期刊: Special Issue on the Aqua-Planet Experiment
• 作者: Blackburn;M.;D. L. Williamson;K. Nakajima;W. Ohfuchi;Y. O. Takahashi;Y.-Y. Hayashi;H. Nakamura;M. Ishiwatari;ほか20名
• 通讯作者: ほか20名

Descriptions of sensitivity of the zonal jets and Hadley circulations in aquaplanet experiment project

水上行星实验项目中纬向急流和哈得来环流敏感性描述

• 发表时间: 2009
• 作者: Ambe;D.;T.Endoh;T.Hibiya;S.Imawaki;Ohfuchi Wataru
• 通讯作者: Ohfuchi Wataru

Description of sensitivity of the zonal jets and Hadley circulations in aqua planet experiment projects

水行星实验项目中纬向急流和哈德利环流敏感性的描述

• 发表时间: 2009
• 作者: Ohfuchi;W.;Y. Yamada;T. Sampe;Y. O.;Takahashi;M. K. Yoshioka;K. Nakajima;M. Ishiwatari;and Y.-Y. Hayashi
• 通讯作者: and Y.-Y. Hayashi

The variabilities of spontaneously generated tropical precipitation patterns found in APE results

APE 结果中发现的自发产生的热带降水模式的变异性

• 发表时间: 2011
• 作者: Mashiko;W.;H.Niino;T.Kato;Yoshi-Yuki Hayashi
• 通讯作者: Yoshi-Yuki Hayashi