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Ocean–Atmosphere Coupling on Different Spatiotemporal Scales: A Mechanism for Intraseasonal Instabilities
Publisher: American Meteorological Society
Abstract: The possibility of interactions between oceanic and atmospheric oscillations with different temporal and spatial scales is examined with analytical solutions to idealized linear governing equations. With a reasonable choice ...
Impact of Northward-Propagating Intraseasonal Variability on the Onset of Indian Summer Monsoon
Publisher: American Meteorological Society
Abstract: he onset of the Indian summer monsoon (ISM) has a pronounced interannual variability, part of which originates from the large-scale circulation and its thermodynamic properties. While the northward-propagating intraseasonal ...
Reluctance Force Magnetic Suspension Characteristics and Control for Cylindrical Rotor Bearingless Motors
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this paper, the modeling and control of reluctance-force-based magnetic suspension in cylindrical rotor, smooth air-gap bearingless motors are presented. The full suspension system dynamics, including both the destabilizing ...
Influence of Convective Momentum Transport on Mixed Rossby–Gravity Waves: A Contribution to Tropical 2-Day Waves
Publisher: American Meteorological Society
Abstract: nfluences of convective momentum transport (CMT) on tropical waves are analytically studied with an idealized model, which captures the first-order baroclinic structure in the vertical. The CMT has significant influence ...
Kinetic Energy Budget for the Madden–Julian Oscillation in a Multiscale Framework
Publisher: American Meteorological Society
Abstract: kinetic energy budget for the Madden?Julian oscillation (MJO) is established in a three-scale framework. The three scales are the zonal mean, the MJO scale with wavenumbers 1?4, and the small scale with wavenumbers larger ...
Seasonal Influence of Indonesian Throughflow in the Southwestern Indian Ocean
Publisher: American Meteorological Society
Abstract: The influence of the Indonesian Throughflow (ITF) on the dynamics and the thermodynamics in the southwestern Indian Ocean (SWIO) is studied by analyzing a forced ocean model simulation for the Indo-Pacific region. The warm ...
Dynamics of the Intraseasonal Oscillations in the Indian Ocean South Equatorial Current
Publisher: American Meteorological Society
Abstract: The spatial and temporal features of intraseasonal oscillations in the southwestern Indian Ocean are studied by analyzing model simulations for the Indo-Pacific region. The intraseasonal oscillations have periods of 40?80 ...
Latitudinal Distribution of Mixing Rate Caused by the M2 Internal Tide
Publisher: American Meteorological Society
Abstract: Ten years of Ocean Topography Experiment (TOPEX)/Poseidon tidal data and an energy balance relation are used to estimate the mixing rate caused by M2 internal tides in the upper ocean. The results indicate that latitudinal ...
Impacts of Detoured Madden–Julian Oscillations on the South Pacific Convergence Zone
Publisher: American Meteorological Society
Seasonal and Interannual Variabilities of the Central Indian Ocean Mode
Publisher: American Meteorological Society
Abstract: AbstractThe central Indian Ocean (CIO) mode, an intrinsic coupled mode, plays an important role in the intraseasonal variabilities over the Indian monsoon region. Besides the intraseasonal variabilities, the CIO mode also ...