Response of Atmospheric Low-frequency Wave to Oceanic Forcing in the Tropics |
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| Authors: | FuZuntao Zhao Qiang QiaoFangli and Liu Shikuo |
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| Institution: | Department of Geophysics; Peking Vniversity; Beijing 100871 SKLTR; Peking University; Beijing; 100871,Department of Geophysics; Beijing 100871,First Institute of Marine Science and Numerical Modeli,Department of Geophysics, Peking University, Beijing 100871 |
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| Abstract: | The effects of oceanic forcing on the atmospheric low-frequency wave (LFW for short) in the tropics are analyzed, where ocean and atmosphere are taken as an independent system, respectively. Here oceanic effects are parameterized as evaporation-wind feedback (EWF for short) and forcing of SST. Under the modulation of EWF, forcing of SST plays a different role from that without EWF. So LFWs are diabatic waves, forced by the interactions of multiple factors, in the tropics. |
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| Keywords: | Atmospheric LFW Oceanic forcing EWF Radiative cooling SST |
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