K
Krishna K. Osuri
Researcher at National Institute of Technology, Rourkela
Publications - 71
Citations - 1539
Krishna K. Osuri is an academic researcher from National Institute of Technology, Rourkela. The author has contributed to research in topics: Tropical cyclone & Weather Research and Forecasting Model. The author has an hindex of 19, co-authored 58 publications receiving 1074 citations. Previous affiliations of Krishna K. Osuri include Indian Institute of Technology Bhubaneswar & Purdue University.
Papers
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On the processes influencing rapid intensity changes of tropical cyclones over the Bay of Bengal.
Saiprasanth Bhalachandran,Raghu Nadimpalli,Raghu Nadimpalli,Krishna K. Osuri,Krishna K. Osuri,Frank D. Marks,Sundararaman Gopalakrishnan,Subashini Subramanian,U. C. Mohanty,U. C. Mohanty,Dev Niyogi +10 more
TL;DR: A numerical investigation of the processes that influenced the contrasting rapid intensity changes in Tropical Cyclones Phailin and Lehar (2013) over the Bay of Bengal finds that in Lehar’s sheared vortex, the juxtaposition in the azimuthal phasing of the asymmetrically distributed downward eddy flux of moist-entropy through the top of the boundary layer establishes a pathway for the low moist-ENTropy air to intrude into the vortex from the environment.
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Role of Sea Surface Temperature in Modulating Life Cycle of Tropical Cyclones over Bay of Bengal
TL;DR: In this article, the authors assess the impact of updating realistic sea surface temperature (SST) in TC lifetime on track, intensity and rainfall of TCs using the Hurricane Weather Research Forecast (HWRF) model.
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Real-time prediction of movement, intensity and storm surge of very severe cyclonic storm Hudhud over Bay of Bengal using high-resolution dynamical model
Raghu Nadimpalli,Krishna K. Osuri,Sujata Pattanayak,U. C. Mohanty,M. M. Nageswararao,S. Kiran Prasad +5 more
TL;DR: In this article, the authors used the advanced research weather research and forecasting (ARW) model with 9-km grid spacing coupled with dynamical storm surge model and is used for real-time prediction of Hudhud.
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Impact of Doppler weather radar data on thunderstorm simulation during STORM pilot phase—2009
S. Kiran Prasad,U. C. Mohanty,A. Routray,Krishna K. Osuri,S. S. V. S. Ramakrishna,Dev Niyogi +5 more
TL;DR: In this article, the authors assess the impact of Doppler weather radar (DWR) data (reflectivity and radial wind) assimilation on the simulation of severe thunderstorms (STS) events over the Indian monsoon region.
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Forecasting tropical cyclones in the Bay of Bengal using quasi-operational WRF and HWRF modeling systems: an assessment study
Raghu Nadimpalli,Krishna K. Osuri,U. C. Mohanty,Ananda K. Das,Ankur Kumar,Ankur Kumar,Sourav Sil,Dev Niyogi +7 more
TL;DR: In this paper, the authors compared the performance of the Hurricane Weather Research and Forecasting (HWRF) and the Advanced Research version of the weather research and forecasting (WRF), and found that the HWRF model produced an improved vertical structure of dynamic and thermodynamic processes.