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Why Does Deep Convection Have Different Sensitivities to Temperature Perturbations in the Lower versus Upper Troposphere?
Publisher: American Meteorological Society
Abstract: Previous studies have documented that deep convection responds more strongly to above-the-cloud-base temperature perturbations in the lower troposphere than to those in the upper troposphere, a behavior that is important ...
Eddy Influences on the Strength of the Hadley Circulation: Dynamic and Thermodynamic Perspectives
Publisher: American Meteorological Society
Abstract: he strength of the equinoctial Hadley circulation (HC) is investigated in idealized simulations conducted on an equatorial beta plane in which the zonal width of the domain is varied to either permit or suppress large-scale ...
Modeling and Dynamical Feedback Control of a Vehicle Diesel Engine Speed and Air Path
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper presents a modeling and dynamical feedback stabilization control of a diesel engine which is equipped with a variable geometry turbocharger (VGT) and exhaust gas recirculation (EGR) valve. A fourthorder dimensional ...
Recursive Hybrid Heuristic Algorithm for Routing a Track-Geometry Car through a Large-Scale Urban Subway Network
Publisher: ASCE
Abstract: Rail track inspection is essential to urban rail infrastructure management in terms of safety. The track geometry car is one of the important inspection vehicles for track condition measurement. Routing a track geometry ...
Effects of Different Friction Coefficients on Input Torque Distribution in the Bolt Tightening Process Based on the Energy Method
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Bolted joints are one of the most common fastening methods in engineering applications. To meet the requirements of structural parts, the torque method is often used for controlling the bolted joint performance. However, ...
Molecular Dynamics Simulation and Durability Experiment on Functional GO-Modified Cementitious Composites
Publisher: ASCE
Abstract: Microscopic characterization and macroscopic specific experiments are combined to explore the influence of functional graphene oxide (GO) on cementitious composites performance. The simulation through molecular dynamics ...