A numerical experiment on atmospheric circulation of a synchronously rotating planet
| Autor: | Ishiwatari, Masaki, Nakajima, Kensuke, Morikawa, Yasuhiro, Takahashi, Yoshiyuki O., Odaka, Masatsugu, Kuramoto, Kiyoshi, Hayashi, Yoshiyuki |
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| Jazyk: | angličtina |
| Rok vydání: | 2007 |
| Předmět: |
terrestrial planet
atmospheric circulation solar radiation 惑星自転 Physics::Geophysics water vapor Astrophysics::Solar and Stellar Astrophysics 気象学 meteorology climate Physics::Atmospheric and Oceanic Physics 対流熱伝達 温室効果 水蒸気 大気循環 Atmospheric General Circulation Model 太陽定数 synchronous rotation greenhouse effect solar constant 大気大循環モデル convective heat transfer 同期回転 Physics::Space Physics 太陽放射 気候 Astrophysics::Earth and Planetary Astrophysics 地球型惑星 planetary rotation |
| Zdroj: | 第40回月・惑星シンポジウム = Proceedings of the 40th ISAS Lunar and Planetary Symposium. :141-146 |
| Popis: | A numerical experiment on the climate state of a synchronously rotating terrestrial planet is performed by using a General Circulation Model (GCM) with simplified hydrologic and radiative processes. The system utilized is basically equivalent to the GCM of Ishiwatari et al. (2002) in which the runaway greenhouse state in a three-dimensional system is examined. The value of solar constant is set to the terrestrial value. The incident solar radiation is assumed to be permanently given to one side of planet. The results of the experiment are as follows: (1) Longitudinal heat transport in low latitudinal region is resulted from propagations of equatorial Kelvin wave and equatorial Rossby wave. (2) In higher latitudinal region, baroclinic eddies contribute to heat transport from the day side to the night side. 資料番号: AA0063723033 |
| Databáze: | OpenAIRE |
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