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The Global Hydrological Cycle and Atmospheric Shortwave Absorption in Climate Models under CO2 Forcing
Publisher: American Meteorological Society
Abstract: The spread among the predictions by climate models for the strengthening of the global hydrological cycle [i.e., the global mean surface latent heat flux (LH), or, equivalently, precipitation] at a given level of CO2-induced ...
Radiative Constraints on the Hydrological Cycle in an Idealized Radiative–Convective Equilibrium Model
Publisher: American Meteorological Society
Abstract: The radiative constraints on the partitioning of the surface energy budget and, hence, on the strength of the hydrological cycle are analyzed in an idealized one-dimensional radiative?convective equilibrium model formulated ...
The Annual Cycle of Heat Content in the Peru Current Region
Publisher: American Meteorological Society
Abstract: The relative importance of the processes responsible for the annual cycle in the upper-ocean heat content in the Peru Current, in the southeastern tropical Pacific, was diagnosed from an oceanic analysis dataset. It was ...
Effects of Axial Clearance on Surface Initiated Flaking in Tapered Roller Bearings
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The calculating method for fatigue life of rolling bearings is based on the theory of Lundberg and Palmgren. The rated life is determined from the ratio of the dynamic load rating of the bearing to the dynamic equivalent ...
Processes Controlling the Mean Tropical Pacific Precipitation Pattern. Part II: The SPCZ and the Southeast Pacific Dry Zone
Publisher: American Meteorological Society
Abstract: The nature of the South Pacific convergence zone (SPCZ) is addressed by focusing on the dry (and cool) zone bounded by it and the coast of South America through numerical experiments. As shown in a companion paper, this ...
Processes Controlling the Mean Tropical Pacific Precipitation Pattern. Part I: The Andes and the Eastern Pacific ITCZ
Publisher: American Meteorological Society
Abstract: The question of why the intertropical convergence zone (ITCZ) is generally north of the equator in the tropical Pacific is addressed. Experiments with an atmospheric general circulation model coupled to idealized representations ...
What Can the Internal Variability of CMIP5 Models Tell Us about Their Climate Sensitivity?
Publisher: American Meteorological Society
Abstract: AbstractThe relationship between climate models? internal variability and their response to external forcings is investigated. Frequency-dependent regressions are performed between the outgoing top-of-atmosphere (TOA) ...
Importance of Ocean Heat Uptake Efficacy to Transient Climate Change
Publisher: American Meteorological Society
Abstract: This article proposes a modification to the standard forcing?feedback diagnostic energy balance model to account for 1) differences between effective and equilibrium climate sensitivities and 2) the variation of effective ...
Teleconnections between the Peruvian Central Andes and Northeast Brazil during Extreme Rainfall Events in Austral Summer
Publisher: American Meteorological Society
Abstract: xtreme precipitation events in the Peruvian Andes have significant socioeconomic impacts, yet their atmospheric dynamics are poorly understood. Here austral summer (December?March) wet and dry spells and their continental- ...
Comparison between the Operational and Statistical Daily Maximum and Minimum Temperature Forecasts on the Central Coast of Peru
Publisher: American Meteorological Society