Summary
It is shown that in order for a steady-state closed circulation to be maintained in the atmosphere, the working of the pressure force on a particle moving round the closed circuit is exactly balanced by the working of the particle against friction. It is concluded that sources of heat are associated with low surface pressure, and sinks with high surface pressure. This association of sources and sinkswith low and high surface pressure is verified, for circulations ranging in scale from that associated with an individual cumulus cloud to large-scale monsoonal systems.
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James, R.W. A thermal cycle in the atmosphere. Geofisica Pura e Applicata 23, 111–123 (1952). https://doi.org/10.1007/BF01992460
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DOI: https://doi.org/10.1007/BF01992460