Zobrazeno 1 - 10
of 208
pro vyhledávání: '"Debasis Sengupta"'
Publikováno v:
Geophysical Research Letters, Vol 51, Iss 3, Pp n/a-n/a (2024)
Abstract We construct freshwater balance in the Bay of Bengal (BoB) within a control volume (CV) bounded by 1,018 kg/m3 isopycnal surface using observations and ocean reanalysis during 2011–2015. Freshwater in CV is maximum in October–November du
Externí odkaz:
https://doaj.org/article/3085f76a886441609fca6ca6d1a96d1c
Publikováno v:
npj Computational Materials, Vol 8, Iss 1, Pp 1-11 (2022)
Abstract Refractory high-entropy alloys (RHEAs) show significant elevated-temperature yield strengths and have potential to use as high-performance materials in gas turbine engines. Exploring the vast RHEA compositional space experimentally is challe
Externí odkaz:
https://doaj.org/article/28468ea696de4c2f8f58debbfff0a164
Publikováno v:
Frontiers in Marine Science, Vol 10 (2023)
The upper ocean surface layer is directly affected by the air-sea fluxes. The diurnal variations in these fluxes also cause the upper ocean mixed layer turbulence and mixing to diurnally vary. The underlying thermohaline structure also varies accordi
Externí odkaz:
https://doaj.org/article/036b24849fc546ed8cfae95e4ecdd3e1
Publikováno v:
Geophysical Research Letters, Vol 48, Iss 16, Pp n/a-n/a (2021)
Abstract Observations show a decreasing trend in sea surface salinity during the winter months in 1990–2010 in the southeastern Arabian Sea. To explain the observed salinity decline, we analyze changes in evaporation and precipitation, surface wind
Externí odkaz:
https://doaj.org/article/a5a2994a99ae46ed8e5f2fcd56b22668
Publikováno v:
Journal of Advances in Modeling Earth Systems, Vol 11, Iss 5, Pp 1459-1476 (2019)
Abstract We have conducted experiments with the Community Atmospheric Model version 5.1 configured as an aquaplanet, with the sun at March equinox, in order to study how the model Madden‐Julian oscillation (MJO) responds to (i) the introduction of
Externí odkaz:
https://doaj.org/article/c38ea11f31414bb6a72afc0f1f72c87b
Publikováno v:
Bulletin of the Marine Geology, Vol 33, Iss 2 (2018)
Study area is situated 8 km south of the Bakkhali Island, West Bengal of India and its subaqueous environment influenced by the fluvial processes such as Hooghly River in west and its distributary like Muri Ganga in the centre and Saptamukhi River in
Externí odkaz:
https://doaj.org/article/ffa3248d44614a6789335c2172a5d338
Stirring of passive tracers on the surface of the Arabian Sea is studied from a long-term data set comprising AVISO surface geostrophic and Globcurrent on a sub-seasonal and interannual time scale. To begin with, we elucidate the spatiotemporal chara
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::50130cd6b32a215fb0769195ee9011c3
https://doi.org/10.5194/egusphere-egu23-4964
https://doi.org/10.5194/egusphere-egu23-4964
Autor:
S Rao Jammalamadaka, Debasis Sengupta
Linear Models: An Integrated Approach aims to provide a clear and deep understanding of the general linear model using simple statistical ideas. Elegant geometric arguments are also invoked as needed and a review of vector spaces and matrices is prov
Autor:
Arnold L. Gordon, E. Creegan, Jaynise Pérez, Adam V. Rydbeck, Rashmi Sharma, Uwe Send, Maria Flatau, Verena Hormann, Craig M. Lee, Hemantha W. Wijesekera, G. S. Bhat, Michael J. McPhaden, Rajib Chattopadhyay, Luca Centurioni, Bulusu Subrahmanyam, Arachaporn Anutaliya, Simon P. de Szoeke, Ramasamy Venkatesan, Deepak Cherian, Jennifer A. MacKinnon, S. U. P. Jinadasa, Jossia Joseph, Andrew Lucas, Luc Rainville, Kaitlyn M. Woods, Harindra J. S. Fernando, Manikandan Mathur, Hyodae Seo, M. Mohapatra, Shannon M. Bohman, Gad Levy, A. K. Sahai, Matthias Lankhorst, Robert E. Todd, Lakshmi Kantha, Tamara Schlosser, E. Pattabhi Rama Rao, K. Adams, Emily L. Shroyer, Garrett S. Black, Amy F. Waterhouse, Steven R. Jayne, S. Ramsundaram, Amit Tandon, Iury T. Simoes-Sousa, Aneesh C. Subramanian, J. Thomas Farrar, Kerstin Cullen, Jeremy A. Dehart, Debasis Sengupta
Publikováno v:
Bulletin of the American Meteorological Society. 102:E1936-E1951
In the Bay of Bengal, the warm, dry boreal spring concludes with the onset of the summer monsoon and accompanying southwesterly winds, heavy rains, and variable air–sea fluxes. Here, we summarize the 2018 monsoon onset using observations collected
Eddy-freshwater interaction is studied in the north Bay of Bengal (BoB) with a high-resolution simulation using the Regional Ocean Modeling System. Following observations, the model simulates the trapping and homogenization of river water by a cyclon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2bc8564560ec5dc3c4bb266de2703cdf
http://arxiv.org/abs/2210.03079
http://arxiv.org/abs/2210.03079