Published 2018 | Version v1
Book Metadata-only

Estimation of surface layer scaling parameters for Rawatbhata Rajasthan Site

Creators

  • 1. Environmental Studies Section, Health Physics Division, Bhabha Atomic Research Centre, Mumbai (India)
  • 2. Health Physics Division, Bhabha Atomic Research Centre, Mumbai (India)

Description

At NPP sites meteorological parameters of ambient air temperature, relative humidity, wind speed, wind direction, earth surface features like roughness length (Z0) friction velocity (u*), drag coefficient (CD) and pollutant source details were used to calculate the concentration distribution and dose computation using suitable atmospheric dispersion model. Roughness length and frictional velocity determine the efficiency of the turbulent transport or aerodynamic conductance through the lower boundary layer. In this paper values of wind profile index parameter P, sector dependent roughness length Z0 frictional velocity u.and drag coefficient CD for Rawatbhata site is evaluated for neutral category and the sector values of Z0 are explained according to the terrain features

Part of:
Proceedings of the thirty-third IARP international conference on developments towards improvement of radiological surveillance at nuclear facilities and environment: book of abstracts

Additional details

Publishing Information

Publisher
Indian Association for Radiation Protection
Imprint Place
Mumbai (India)
Imprint Title
Proceedings of the thirty-third IARP international conference on developments towards improvement of radiological surveillance at nuclear facilities and environment: book of abstracts
Imprint Pagination
314 p.
Journal Page Range
p. 34

Conference

Title
33. IARP international conference on developments towards improvement of radiological surveillance at nuclear facilities and environment
Acronym
IARPIC-2018
Dates
16-20 Jan 2018
Place
Mumbai (India)

INIS

Country of Publication
India
Country of Input or Organization
India
INIS RN
49034652
Subject category
S21: SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS;
Resource subtype / Literary indicator
Conference
Descriptors DEI
RADIATION DOSES; RADIATION MONITORING; RAJASTHAN-5 REACTOR; RAJASTHAN-6 REACTOR; WIND
Descriptors DEC
DOSES; HEAVY WATER COOLED REACTORS; HEAVY WATER MODERATED REACTORS; MONITORING; PHWR TYPE REACTORS; POWER REACTORS; REACTORS; THERMAL REACTORS

Optional Information

Notes
3 refs., 1 fig., 1 tab.