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Separating the Mechanisms of Transient Responses to Stratospheric Ozone Depletion–Like Cooling in an Idealized Atmospheric Model
Publisher: American Meteorological Society
Abstract: revious studies have suggested that Southern Hemisphere (SH) summertime trends in the atmospheric circulation in the second half of the twentieth century are mainly driven by stratospheric ozone depletion in spring. Here, ...
Sensitivities of the Lower-Stratospheric Transport and Mixing to Tropical SST Heating
Publisher: American Meteorological Society
Abstract: he sensitivities of the Brewer?Dobson circulation (BDC) to different distributions of tropical SST heating are investigated in an idealized aquaplanet model. It is found that an increase in tropical SSTs generally leads ...
A Mechanical Model for Elastic Wave Propagation in NacreLike Materials With BrickandMortar Microstructures
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Many biological materials have outstanding properties unparalleled by artificial materials because of their periodic and/or hierarchical structures. In this paper, the longitudinal elastic wave propagation in nacrelike ...