Convection-driven zonal flows in the major planets
Convection-driven zonal flows in the major planets
复制标题
主要行星中对流驱动的纬向流
DOI：
10.1007/bf02590147
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发表时间：
1983
影响因子：
2
通讯作者：
F. Busse
中科院分区：
文献类型：
--
作者：
F. Busse
大行星从其内部产生的热通量与它们从太阳接收到的辐射通量相当。讨论了携带热流的对流流动的动力学，论证了科里奥利力的主导作用。木星和土星大气中的特征高速喷流可以用脉动对流运动产生的雷诺应力来解释。详细考虑了一个简单的环空模型，该模型解释了早先的一篇论文(Busse，1983)中给出的球壳的更复杂的数学分析。与该模型有关的观测证据的各个方面也进行了讨论。
The major planets produce heat flux from their interiors that is comparable to the radiative flux they receive from the sun. The dynamics of convection flows carrying the heat flux are discussed, and the dominating effect of the Coriolis force is demonstrated. The characteristic high-velocity jets in the atmospheres of Jupiter and Saturn can be explained on the basis of Reynolds stresses generated by the fluctuating convective motions. A simple annulus model, which elucidates the more complex mathematical analysis of the spherical case given in an earlier paper (Busse, 1983), is considered in detail. Various aspects of the observational evidence are discussed in relation to the model.