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Some aspects of modelling an atmospheric dispersion problem |
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| Authors: | M Deb R Dhar D K Sinha |
| Affiliation: | 1. Centre for Atmospheric Sciences , 92, A.P.C. Road, Calcutta, 720009, India;2. c/o Prof. D. K. Sinha, 22/1A, Ballgunge station road, Calcutta‐19, Pin‐700 001, India;3. Department of Mathematics , S.A. Jaipuria College , 10, R.N.K. Street, Calcutta, 720005, India |
| Abstract: | This work deals with dispersion of pollutants emitted from a continuous point source at ground level in unsteady situations under three atmospheric conditions: neutral, stable and unstable atmospheres at low inversion heights. The ground level concentration (g.l.c.) profiles are obtained and allow interpretation when comparative studies are made. |
| Keywords: | Chemical reaction dispersion dry deposition velocity gravitational settling velocity surface roughness |