Estimation of surface layer scaling parameters using SODAR for the coastal site of Tarapur

This report presents the directional dependence of surface scaling parameters, namely, roughness length and corresponding friction velocity, for neutral category at the Tarapur coastal site. The average roughness length of the lowest value of 0.5 m in the west (W) direction and the highest value of...

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Autores principales:	Vedesh Krishnacharya Varakhedkar, Sanjay Vasudev Vanave, Aramana Baburajan, I V Saradhi
Formato:	article
Lenguaje:	EN
Publicado:	Wolters Kluwer Medknow Publications 2021
Materias:	drag coefficient friction velocity roughness length turbulent kinetic energy and its dissipation rate Nuclear and particle physics. Atomic energy. Radioactivity QC770-798
Acceso en línea:	https://doaj.org/article/26d1c6d8848740b39b28ca55cdfd7c8f
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spelling	oai:doaj.org-article:26d1c6d8848740b39b28ca55cdfd7c8f2021-11-12T11:12:05ZEstimation of surface layer scaling parameters using SODAR for the coastal site of Tarapur0972-046410.4103/rpe.rpe_7_21https://doaj.org/article/26d1c6d8848740b39b28ca55cdfd7c8f2021-01-01T00:00:00Zhttp://www.rpe.org.in/article.asp?issn=0972-0464;year=2021;volume=44;issue=2;spage=103;epage=109;aulast=Varakhedkarhttps://doaj.org/toc/0972-0464This report presents the directional dependence of surface scaling parameters, namely, roughness length and corresponding friction velocity, for neutral category at the Tarapur coastal site. The average roughness length of the lowest value of 0.5 m in the west (W) direction and the highest value of 0.885 m in the N direction has been observed and average friction velocity of the lowest value 0.39 m/s in the W direction and the highest value 0.73 m/s in the NW direction was observed for 2019. Sector average turbulent kinetic energy was estimated to be 1.413 m2/s2 and its dissipation rate as 0.33 m2/s3 for the 10 m elevation from the surface. Surface drag coefficient for the 10 m height was 0.0229 for the smooth ocean surface and 0.0255 for the land surface was observed for the Tarapur coastal site.Vedesh Krishnacharya VarakhedkarSanjay Vasudev VanaveAramana BaburajanI V SaradhiWolters Kluwer Medknow Publicationsarticledrag coefficientfriction velocityroughness lengthturbulent kinetic energy and its dissipation rateNuclear and particle physics. Atomic energy. RadioactivityQC770-798ENRadiation Protection and Environment, Vol 44, Iss 2, Pp 103-109 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	drag coefficient friction velocity roughness length turbulent kinetic energy and its dissipation rate Nuclear and particle physics. Atomic energy. Radioactivity QC770-798
spellingShingle	drag coefficient friction velocity roughness length turbulent kinetic energy and its dissipation rate Nuclear and particle physics. Atomic energy. Radioactivity QC770-798 Vedesh Krishnacharya Varakhedkar Sanjay Vasudev Vanave Aramana Baburajan I V Saradhi Estimation of surface layer scaling parameters using SODAR for the coastal site of Tarapur
description	This report presents the directional dependence of surface scaling parameters, namely, roughness length and corresponding friction velocity, for neutral category at the Tarapur coastal site. The average roughness length of the lowest value of 0.5 m in the west (W) direction and the highest value of 0.885 m in the N direction has been observed and average friction velocity of the lowest value 0.39 m/s in the W direction and the highest value 0.73 m/s in the NW direction was observed for 2019. Sector average turbulent kinetic energy was estimated to be 1.413 m2/s2 and its dissipation rate as 0.33 m2/s3 for the 10 m elevation from the surface. Surface drag coefficient for the 10 m height was 0.0229 for the smooth ocean surface and 0.0255 for the land surface was observed for the Tarapur coastal site.
format	article
author	Vedesh Krishnacharya Varakhedkar Sanjay Vasudev Vanave Aramana Baburajan I V Saradhi
author_facet	Vedesh Krishnacharya Varakhedkar Sanjay Vasudev Vanave Aramana Baburajan I V Saradhi
author_sort	Vedesh Krishnacharya Varakhedkar
title	Estimation of surface layer scaling parameters using SODAR for the coastal site of Tarapur
title_short	Estimation of surface layer scaling parameters using SODAR for the coastal site of Tarapur
title_full	Estimation of surface layer scaling parameters using SODAR for the coastal site of Tarapur
title_fullStr	Estimation of surface layer scaling parameters using SODAR for the coastal site of Tarapur
title_full_unstemmed	Estimation of surface layer scaling parameters using SODAR for the coastal site of Tarapur
title_sort	estimation of surface layer scaling parameters using sodar for the coastal site of tarapur
publisher	Wolters Kluwer Medknow Publications
publishDate	2021
url	https://doaj.org/article/26d1c6d8848740b39b28ca55cdfd7c8f
work_keys_str_mv	AT vedeshkrishnacharyavarakhedkar estimationofsurfacelayerscalingparametersusingsodarforthecoastalsiteoftarapur AT sanjayvasudevvanave estimationofsurfacelayerscalingparametersusingsodarforthecoastalsiteoftarapur AT aramanababurajan estimationofsurfacelayerscalingparametersusingsodarforthecoastalsiteoftarapur AT ivsaradhi estimationofsurfacelayerscalingparametersusingsodarforthecoastalsiteoftarapur
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Estimation of surface layer scaling parameters using SODAR for the coastal site of Tarapur

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