Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Ashwin K Seshadri"'
Publikováno v:
Environmental Research: Climate, Vol 3, Iss 4, p 045022 (2024)
Understanding the climate response to interhemispheric differences in imposed radiative forcing is crucial for solar radiative modification (SRM) investigations. While previous studies have shown that climate sensitivity to solar insolation changes i
Externí odkaz:
https://doaj.org/article/4e16a54bf67e4ce8a10b4d488e753449
Publikováno v:
Environmental Research Letters, Vol 18, Iss 11, p 114027 (2023)
Understanding controls on convection on various timescales is crucial for improved monsoon rainfall forecasting. Although the literature points to vertically homogeneous vorticity signatures preceding rainfall during the Indian summer monsoon, we sho
Externí odkaz:
https://doaj.org/article/b79886b9fd9145a09b807cee5dca700f
Publikováno v:
Environmental Research Letters, Vol 18, Iss 1, p 014022 (2023)
Smoothing of generation variability, i.e. reduction of variance in the aggregate generation is crucial for grid integration of large-scale wind power plants. Prior studies of smoothing have focused on geographical smoothing, based on distance. In con
Externí odkaz:
https://doaj.org/article/f2131e84c70e4b44955bf6016c027d0c
Publikováno v:
Journal of the Atmospheric Sciences. 80:833-847
The low-level Somali jet is the primary mechanism of moisture transport for the South Asian monsoon. It precedes monsoon onset over India and shares its key characteristic features such as rapid intensification and slower retreat during seasonal evol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bdd4bc32d2e4bc5473fde7dbe8671755
https://doi.org/10.1175/jas-d-22-0160.1
https://doi.org/10.1175/jas-d-22-0160.1
Autor:
Krishna Kumar S, Ashwin K Seshadri
The convective quasi-equilibrium (CQE) framework has been successfully employed in the past to build intermediate complexity models accounting for the interaction of convection and large-scale dynamics (Neelin and Zeng, 1999, JAS). As a consequence,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ba8b3238ac6d72e7946f0cb81acd3f9
https://doi.org/10.5194/egusphere-egu23-13587
https://doi.org/10.5194/egusphere-egu23-13587
Autor:
Ashwin K Seshadri, David Stainforth
Low-order coupled models of the atmosphere and ocean can illuminate the role of weather-climate interactions in long-term climate prediction. An important example is models that bring together the interplay between the Atlantic meridional overturning
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ccbcf60fc021620fa5d702c60e9d555a
https://doi.org/10.5194/egusphere-egu23-6055
https://doi.org/10.5194/egusphere-egu23-6055
Monsoon intraseasonal oscillation (MISO) is an important aspect of the monsoon variability on various timescales, accounting for short-term variability as well as about 40% of total seasonal rainfall variance. MISO plays an important role in modulati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::945ff2e9b0095f1e7cda7139e8b39301
https://doi.org/10.5194/egusphere-egu23-436
https://doi.org/10.5194/egusphere-egu23-436
In a steadily decarbonizing electricity system, it becomes increasingly important to explore cost-effective wind-solar-storage combinations to replace conventional fossil-fuelled power generation without compromising grid reliability. For a renewable
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::786777a3e055d857362eaf7a09a4a599
https://doi.org/10.5194/egusphere-egu23-500
https://doi.org/10.5194/egusphere-egu23-500
Autor:
S. Krishna Kumar, Ashwin K. Seshadri
South Asian monsoon rainfall varies rapidly in the paleoclimate record, and this has been interpreted using simple models as arising from tipping points. This study explores a class of simple monsoon models, based on convective quasi-equilibrium, and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d96927afec1d76b1abbf881a32180478
https://doi.org/10.5194/esd-2022-30
https://doi.org/10.5194/esd-2022-30