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RISLinking the Pacific Meridional Mode to ENSO: Coupled Model Analysis
Publisher: American Meteorological Society
Abstract: The occurrence of a boreal spring phenomenon referred to as the Pacific meridional model (MM) is shown to be intimately linked to the development of El Niño?Southern Oscillation (ENSO) in a long simulation of a coupled ...
Linking the Pacific Meridional Mode to ENSO: Utilization of a Noise Filter
Publisher: American Meteorological Society
Abstract: A novel noise filter is used to effectively reduce internal atmospheric variability in the air?sea fluxes of a coupled model. This procedure allows for a test of the impact of the internal atmospheric variability on ENSO ...
Sea Surface Temperature–Precipitation Relationship in Different Reanalyses
Publisher: American Meteorological Society
Abstract: he focus of this investigation is how the relationship at intraseasonal time scales between sea surface temperature and precipitation (SST?P) varies among different reanalyses. The motivation for this work was spurred by ...
Effects of Slitting Size and Inlet Operating Conditions on Hydrogen Combustion Characteristics in a Micro-Combustor With a Controllable Vortex Slotted Bluff Body
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Effects of controllable vortex slotted bluff body parameters (position of a bluff body, slit size, and controllable flow ratio) on the combustion characteristics of hydrogen/air in a micro-combustor with a bluff body were ...
Effect of Upstream Leakage Flow on Film Cooling Characteristic of a Turbine Convex Endwall
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper investigates the effect of upstream leakage coolant flow on the film cooling performance of the convex endwall. The experiment is conducted in an annular passage with four vanes, and the endwall film cooling ...
Study on the Acoustic Resonance Mechanism in a Compressor Cavity Based on a Flat Cascade Model
Publisher: American Society of Civil Engineers
Abstract: AbstractIn response to the research challenges concerning the mechanism of acoustic resonance
excitation in aero-engine compressors, internal noise testing experiments were conducted
on a high-pressure compressor. The ...
Experimental Evaluation of Fire Resistance and Postfire Mechanical Behavior of Cables with Multiple Fire Protection Strategies
Publisher: American Society of Civil Engineers
Abstract: Abstract As critical components of cable-supported bridges, bridge cables face significant
threats from elevated temperatures induced by fire accidents. This study developed
a specialized fire-furnace test to evaluate the ...
Study of Thermal Management in High-Speed Aircraft Wings Using TPMS Structures With Gradient Adjustment of Cell Size
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Abstract. As aerospace technology rapidly progresses and space environments become more sophisticated, the need for aircraft components made of lightweight, thermally insulating, and advanced thermal conductive materials ...
The Wall Heat Transfer Phenomenon of Premixed CH4/Air Catalytic Combustion in a Pt Coated Microtube
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this paper, a 2D model with detailed heterogeneous chemical mechanism has been employed to investigate the heat transfer phenomenon of premixed CH4/air catalytic combustion in a Pt coated microtube. Especially, the ...
A Numerical Method for Simulating Nonlinear Mechanical Responses of Tensegrity Structures Under Large Deformations
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: An efficient numerical method is developed to analyze the mechanical responses of tensegrity structures subjected to various actuations that lead to large and highly nonlinear (e.g., hardening or softening) deformations. ...