Atmospheric dispersion model of removal mechanism with integral term
作者： J.B. Shukla , R.S. Chauhan
DOI: 10.1016/0307-904X(87)90150-8
关键词: Environmental engineering 、 Pollutant 、 Atmospheric dispersion modeling 、 Point source 、 Atmosphere 、 Absorption (electromagnetic radiation) 、 Mechanics 、 Environmental science 、 Differential equation 、 Scientific method 、 Dispersion (optics)
摘要: Abstract A general mathematical model for atmospheric dispersion is suggest, in the form of an integro-partial differential equation, integral term characterizing removal mechanism which may arise due to absorption air pollutant fog or rain droplets present atmosphere. This applied study effects instantaneous and delayed on from elevated time-dependent point source. It has been shown that concentration along central line at a given time decreases process with be greater than case.
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