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Linking Centennial Surface Warming Patterns in the Equatorial Pacific to the Relative Strengths of the Walker and Hadley Circulations
Publisher: American Meteorological Society
Abstract: his study analyzes representative concentration pathway 4.5 projections by 18 models from phase 5 of the Coupled Model Intercomparison Project to show that surface warming patterns in the equatorial Pacific during the ...
Regional Patterns of Sea Surface Temperature Change: A Source of Uncertainty in Future Projections of Precipitation and Atmospheric Circulation
Publisher: American Meteorological Society
Abstract: recipitation change in response to global warming has profound impacts on environment for life but is highly uncertain. Effects of sea surface temperature (SST) warming on the response of rainfall and atmospheric overturning ...
Mechanisms for Tropical Tropospheric Circulation Change in Response to Global Warming
Publisher: American Meteorological Society
Abstract: he annual-mean tropospheric circulation change in global warming is studied by comparing the response of an atmospheric general circulation model (GCM) to a spatial-uniform sea surface temperature (SST) increase (SUSI) ...
Collocation Spectral Method for the Transient Conduction–Radiation Heat Transfer With Variable Thermal Conductivity in Two Dimensional Rectangular Enclosure
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The collocation spectral method (CSM) is further developed to solve the transient conduction–radiation heat transfer in a twodimensional (2D) rectangular enclosure with variable thermal conductivity. The energy equation ...
Numerical Simulation and Experimental Research on the Effect of Flow Regimes for Refrigeration Performance of Wave Rotor
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Wave rotors exchange energy through the interaction of fluids with different pressures to produce a cooling effect without the application of mechanical parts, which makes them suitable for the complex flow field environments. ...
Global Warming Pattern Formation: Sea Surface Temperature and Rainfall
Publisher: American Meteorological Society
Abstract: Spatial variations in sea surface temperature (SST) and rainfall changes over the tropics are investigated based on ensemble simulations for the first half of the twenty-first century under the greenhouse gas (GHG) emission ...
Interannual Variations of Wind Regimes off the Subtropical Western Australia Coast during Austral Winter and Spring
Publisher: American Meteorological Society
Abstract: ff the Western Australia coast, interannual variations of wind regime during the austral winter and spring are significantly correlated with the Indian Ocean dipole (IOD) and the southern annular mode (SAM) variability. ...
An Equivalent-Plane Cross-Coupling Position Control for Contour-Accuracy Improvement in Three-Axis Free-Form Contour Following Tasks
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: To reduce the contouring errors in computer-numerical-control (CNC) contour-following tasks, the cross-coupling controller (CCC) is widely researched and used. However, most existing CCCs are well-designed for two-axis ...
A Five-Axis Dual NURBS Interpolator With Constant Speed at Feedrate-Sensitive Regions Under Axial Drive Constraints
Publisher: American Society of Mechanical Engineers (ASME)
Abstract: In the five-axis machining, the dual nonuniform rational B-spline (NURBS) interpolator performs better than the conventional linear interpolator in improving machining efficiency and quality. However, a successful dual ...
Comparison of Dry Sliding Tribological Behavior of Nanostructured Al2O3–13 wt% TiO2 Coatings Prepared by High-Efficiency Supersonic Plasma Spraying and Atmospheric Plasma Spraying
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Plasma-sprayed ceramic coatings have been widely used in friction and wear protection of mechanical parts. In this paper, the nanostructured Al2O3–13 wt% TiO2 coatings were prepared by high-efficiency supersonic plasma ...