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How Does El Niño Affect the Interannual Variability of the Boreal Summer Hadley Circulation?
Publisher: American Meteorological Society
Abstract: nalyses of 30-yr four reanalysis datasets [NCEP?NCAR reanalysis (NCEP1), NCEP?Department of Energy reanalysis (NCEP2), Japanese 25-year Reanalysis Project (JRA-25), and Interim ECMWF Re-Analysis (ERA-Interim)] reveal ...
Adhesion and Puncture Strength of Polyurethane Coating Used to Mitigate Tin Whisker Growth
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Reliability of conformal coatings used to mitigate tin whisker growth depends on their ability to contain tin whiskers. Two key material properties required to assess the reliability of a polyurethane coating are documented ...
A Numerical Study on the Effect of Bleed System on Starting Ability and Flow Performance of Rampressor Inlet
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A unique supersonic compressor rotor with high pressure ratio, termed the Rampressor, is presented by Ramgen Power Systems, Inc., (RPS). Based on the models of Rampressor inlet, the inlet flow field with bleed system is ...
Interannual Variation in Moisture Sources for the First Rainy Season in South China Estimated by the FLEXPART Model
Publisher: American Meteorological Society
EWSE and Uncertainty and Disturbance Estimator Based Pitch Angle Control for Wind Turbine Systems Operating in Above-Rated Wind Speed Region
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: As wind energy becomes a larger part of the world's energy portfolio, the control of wind turbines is still confronted with challenges including wind speed randomness and high system uncertainties. In this study, a novel ...
Improved Performance of High-Resolution Atmospheric Models in Simulating the East Asian Summer Monsoon Rain Belt
Publisher: American Meteorological Society
Abstract: AbstractSimulating the East Asian summer monsoon (EASM) rain belt has been proven challenging for climate models. In this study, the impacts of high resolution to the simulation of spatial distributions and rainfall intensity ...
Combustion Model for a Homogeneous Turbocharged Gasoline Direct-Injection Engine
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Homogeneous charge is a preferred operation mode of gasoline direct-injection (GDI) engines. However, a limited amount of work exists in the literature for combustion models of this mode of engine operation. Current work ...
Stress Distribution of the Power Section Cup of Pipeline Inspection Gauges by Finite Element Method
Publisher: American Society of Civil Engineers
Abstract: The pipeline inspection gauges (PIGs) are often blocked in actual operation. As the PIG ran in the straight pipeline, elbow, and anomaly, the large deformation and stress state of the power section cup were analyzed by a ...