A Solution of a Dispersion Problem for the Concentration of Pollutants in River Water

Authors

  • Prem Sagar Bhandari Department of Mathematics, Birendra Multiple Campus, Tribhuvan University, Nepal

DOI:

https://doi.org/10.3126/bmcjsr.v5i1.50670

Keywords:

Dispersion equation, Laplace’s transforms, water pollutants

Abstract

In this study, one-dimensional advection dispersion equation is solved for the concentration of water pollutant. To solve the differential equation, the Laplace’s transform technique has been used assuming no added pollutants on the way of water along the river. From the study, it is found that for various time period and speed, the concentration of the water pollutants decreases continuously, as the distance of the river increases from the point source.

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Published

2022-12-31

How to Cite

Bhandari, P. S. (2022). A Solution of a Dispersion Problem for the Concentration of Pollutants in River Water. BMC Journal of Scientific Research, 5(1), 36–42. https://doi.org/10.3126/bmcjsr.v5i1.50670

Issue

Section

Research Article