Study of Impact of Dispersion of Gases From Stack on Environment Through CFD Simulation

Shekhar, Shashi (2015) Study of Impact of Dispersion of Gases From Stack on Environment Through CFD Simulation. BTech thesis.

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Abstract

The main objective is to analyse the dispersion of gases emitted under different conditions of mass flow rate at the exit and ambient crossflow velocity by using software ANSYS. Main focus id to find out whether designed boiler stack can disperse atmospheric pollutants away from city or surroundings where the boiler is installed. Dispersion modelling includes means of calculating ambient ground level concentrations of emitted substances, considering the information like meteor ological data, pollutants flow rates and terrain data of area. This modelling is done to assess that the Ground level concentrations (GLC) of atmospheric pollutants owing to emissions from boiler stack are less than applicable ambient air quality standards

Item Type:Thesis (BTech)
Uncontrolled Keywords:Plume Dispersion, Entrainment of Air, Building Downwash, Stacktip Downwash, Stack Design, ANSYS FLUENT
Subjects:Engineering and Technology > Chemical Engineering > Computational Fluid Dynamics
Divisions: Engineering and Technology > Department of Chemical Engineering
ID Code:7235
Deposited By:Mr. Sanat Kumar Behera
Deposited On:25 Mar 2016 17:40
Last Modified:25 Mar 2016 17:40
Supervisor(s):Munshi, B

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