Results 71 to 80 of about 1,079,546 (255)
An intensification of surface Earth’s energy imbalance since the late 20th century
Communications Earth & EnvironmentTracking the energy balance of the Earth system is a key method for studying the contribution of human activities to climate change. However, accurately estimating the surface energy balance has long been a challenge, primarily due to uncertainties that ...
Xuqian Li +3 more
doaj +1 more source
Lifetime Improvement of Contact Brush Units of Automotive Power Machines. Part 2
Проблеми трибологіїLifetime testing of contact brush units of automotive power machines is held. Friction contact of copper and graphite under working voltage and current within ordinary atmosphere environment was simulated on the friction test bench.
A.H. Dovhal +2 more
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Nihon Kikai Gakkai ronbunshu, 2014 We have developed the cooling unit for high-density packaging ICT racks by using the boiling heat transfer with the concept of transporting a heat generated from CPU into the outdoor atmosphere directly without exposure to air in the computer room.
Takayuki FUJIMOTO +4 more
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Atmospheric Rivers and Flooding over the Central United States
Journal of Climate, 2013 Abstract This paper undertakes a hydrometeorological analysis of flood events in the central United States. Vertically integrated horizontal water vapor transport over 1979–2011 is calculated in the ECMWF Interim Re-Analysis (ERA-Interim) and used in an algorithm to identify episodes of high moisture transport, or atmospheric rivers (ARs)
Gabriele Villarini, David A. Lavers
openaire +1 more source
Increasing atmospheric burden of ethanol in the United States
Geophysical Research Letters, 2012 The use of ethanol as a transportation fuel in the U.S. increased significantly from 2000–2009, and in 2010 nearly all gasoline contained 10% ethanol. In accordance with this increased use, atmospheric measurements of volatile organic compounds in Los Angeles in 2010 were significantly enriched in ethanol compared to measurements in urban outflow in ...
J. A. de Gouw +12 more
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The primary objective is to determine the scope and interactions of the global water cycle with all components of the Earth system and to understand how it stimulates and regulates changes on both global and regional scales.
Christy, John R. +6 more
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Electrolytic pretreatment unit gaseous effluent conditioning [PDF]
The electrolytic pretreatment of urine is an advanced process that eliminates the need for handling and storing the highly corrosive chemicals that are normally used in water reclamation systems.
Colombo, G. V., Putnam, D. F.
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System Design of Administrative Letter Sign in PT. Inhutani I [PDF]
, 1999 Pengagendaan process more efficient and effective letter because the process is only done once at the Directorate General, recording more orderly, the distribution of data throughout the unit more quickly if it is possible to develop kepaparless.
Irfan, SKom, MM Irfan, SKom, MM +1 more
core
Radiation-Hydrodynamics of Hot Jupiter Atmospheres
, 2010 Radiative transfer in planetary atmospheres is usually treated in the static limit, i.e., neglecting atmospheric motions. We argue that hot Jupiter atmospheres, with possibly fast (sonic) wind speeds, may require a more strongly coupled treatment ...
Agol +42 more
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