D
Denny P. Alappattu
Researcher at Naval Postgraduate School
Publications - 39
Citations - 915
Denny P. Alappattu is an academic researcher from Naval Postgraduate School. The author has contributed to research in topics: Planetary boundary layer & Atmospheric duct. The author has an hindex of 13, co-authored 37 publications receiving 675 citations. Previous affiliations of Denny P. Alappattu include Vikram Sarabhai Space Centre & National Centre for Antarctic and Ocean Research.
Papers
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Journal ArticleDOI
Wintertime aerosol characteristics over the Indo‐Gangetic Plain (IGP): Impacts of local boundary layer processes and long‐range transport
Vijayakumar S. Nair,K. Krishna Moorthy,Denny P. Alappattu,P. K. Kunhikrishnan,Susan K. George,Prabha R. Nair,S. Suresh Babu,B. Abish,Sathianeson Satheesh,Sachchida Nand Tripathi,K. Niranjan,B. L. Madhavan,V. Srikant,C. B. S. Dutt,K. V. S. Badarinath,R. Ramakrishna Reddy +15 more
TL;DR: In this article, the authors investigated the effects of mesoscale processes associated with changes in the local atmospheric boundary layer (ABL), and examined the changes as the season changes over to spring and summer.
Journal ArticleDOI
CASPER: Coupled Air–Sea Processes and Electromagnetic Ducting Research
Qing Wang,Denny P. Alappattu,Stephanie Billingsley,Byron Blomquist,Robert J. Burkholder,Adam J. Christman,E. Creegan,Tony de Paolo,Daniel P. Eleuterio,Harindra J. S. Fernando,Kyle Franklin,Andrey A. Grachev,Tracy Haack,Thomas R. Hanley,Christopher M. Hocut,Teddy Holt,Kate Horgan,Haflidi Jonsson,Robert A. Hale,John Kalogiros,Djamal Khelif,Laura S. Leo,Richard J. Lind,Iossif Lozovatsky,Jesus Planella-Morato,Swagato Mukherjee,Wendell A. Nuss,Jonathan M. Pozderac,L. Ted Rogers,Ivan Savelyev,Dana K. Savidge,R. Kipp Shearman,Lian Shen,Eric Terrill,A. Marcela Ulate,Qi Wang,R. Travis Wendt,Russell Wiss,Roy K. Woods,Luyao Xu,Ryan T. Yamaguchi,Caglar Yardim +41 more
TL;DR: In this article, a CapsuleCASPER objective is to improve the capability to characterize the propagation of radio frequency (RF) signals through the marine atmosphere with coordinated efforts in data collection, data analyses, and modeling of the air-sea interaction processes, refractive environment, and RF propagation.
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Aircraft measurements of aerosol black carbon from a coastal location in the north-east part of peninsular India during ICARB
S. Suresh Babu,Sathianeson Satheesh,K. Krishna Moorthy,C. B. S. Dutt,Vijayakumar S. Nair,Denny P. Alappattu,P. K. Kunhikrishnan +6 more
TL;DR: In this paper, high-resolution airborne measurements of the altitude profiles of the mass concentrations (MB) of aerosol black carbon (BC) were made off Bhubaneswar (BBR, 85.82°E, 20.25°N), over northwest Bay of Bengal, in the altitude region upto 3 km.
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Vertical structure and horizontal gradients of aerosol extinction coefficients over coastal India inferred from airborne lidar measurements during the Integrated Campaign for Aerosol, Gases and Radiation Budget (ICARB) field campaign
Sathianeson Satheesh,Sathianeson Satheesh,K. Krishna Moorthy,S. Suresh Babu,V. Vinoj,Vijayakumar S. Nair,S. Naseema Beegum,C. B. S. Dutt,Denny P. Alappattu,P. K. Kunhikrishnan +9 more
TL;DR: In this paper, the vertical structure revealed the presence of strong, elevated aerosol layers in the altitude region of similar to 2-4 km, well above the atmospheric boundary layer (ABL).
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Warm layer and cool skin corrections for bulk water temperature measurements for air-sea interaction Studies
TL;DR: In this article, a three-step scheme is established to correct for wind effect, diurnal variability and then for dependency on net longwave radiation flux, which is tested and compared to existing correction schemes.