Calculation of crosswind integrated concentration by using different dispersion schemes

Authors

  • KHALED S. M. ESSA Department of Mathematics and Theoretical Physics, Nuclear Research Centre, Atomic Energy Authority, Cairo, Egypt
  • REFAAT A. R. GHOBRIAL Department of Mathematics and Theoretical Physics, Nuclear Research Centre, Atomic Energy Authority, Cairo, Egypt
  • A. N. MINA Department of Theoretical Physics, Beni-Suef University
  • MAMDOUH HIGAZY Egyptian Environmental Affairs Agency, Maadi

DOI:

https://doi.org/10.54302/mausam.v62i1.201

Keywords:

Crosswind integrated concentration, Different schemes, Plume rise, Statistical measures

Abstract

The Gaussian model is the most extensively used model for local dispersion. The Gaussian formula for a continuous release from a point source (GPM) is integrated to get crosswind integrated concentration. Different schemes such as Irwin, power law, Briggs, Standard method, and split sigma theta method can be used to obtain integrated concentration. Also downwind speed in power law, plume rise and Statistical measures are used in the model to know which is the best scheme agrees with the observed concentration data obtained from Copenhagen, Denmark.

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Published

01-01-2011

How to Cite

[1]
K. S. M. . ESSA, R. A. R. . GHOBRIAL, A. N. . MINA, and M. . HIGAZY, “Calculation of crosswind integrated concentration by using different dispersion schemes”, MAUSAM, vol. 62, no. 1, pp. 51–60, Jan. 2011.

Issue

Vol. 62 No. 1 (2011): MAUSAM

Section

Research Papers

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