A5067334112- Meteorological Phenomena and Simulations
- Climate variability and models
- Tropical and Extratropical Cyclones Research
- Oceanographic and Atmospheric Processes
- Cryospheric studies and observations
- Advanced Database Systems and Queries
- Icing and De-icing Technologies
- Simulation Techniques and Applications
Nanjing University
2021-2023
Abstract The precipitation anomaly over Borneo features a dipolar pattern under the influence of Madden‐Julian Oscillation (MJO). To understand formation mechanisms this pattern, linear theory is developed to study factors controlling its diurnal cycles and pattern. predicts that prevailing wind primarily responsible for asymmetry an idealized island, while topography plays critical role in leeward convergence convection asymmetry. results are largely consistent with observed composites...
Abstract Surface precipitation anomalies over Maritime Continent islands typically lead oceanic by a week in the form of dipolar pattern before arrival Madden–Julian oscillation (MJO) convective phase. The authors study this Borneo during boreal winter MJO event January–February 2017 using cloud-permitting modeling, observation, and reanalysis datasets. diurnal cycles are analyzed local growing decaying stages event. Both observation simulation show positive anomaly southwestern negative...
Abstract The Maritime Continent disrupts eastward propagation of the Madden–Julian oscillation (MJO). This study surveys impact disruption—often known as barrier effect—on MJO teleconnections. may be broadly categorized based on whether precipitation crosses (MC) during extended boreal winter seasons: successfully propagating across MC (MJO-C) or being blocked by (MJO-B). Compositing atmospheric circulation upon these two categories reveals that anomalies MJO-C are stronger and more coherent...