IAHR, founded in 1935, is a worldwide independent member-based organisation of engineers and water specialists working in fields related to the hydro-environmental sciences and their practical application. Activities range from river and maritime hydraulics to water resources development and eco-hydraulics, through to ice engineering, hydroinformatics, and hydraulic machinery.
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You are here : eLibrary : IAHR World Congress Proceedings : 36th Congress - The Hague (2015) ALL CONTENT : Water engineering : An analytical model for simulation of air-water flow
An analytical model for simulation of air-water flow
Author : Roghayeh Ahmadpour1, Hamed Sarkardeh2, Seyed Amin Salamatian3
In the present analytical study a two dimensional analytical model was developed for calculating air concentration in airwater
flows. To do so, the related partial differential equations in the whole flow domain were solved. The solution was
then applied in a free surface flow with air content. The results of analytical model was verified and compared with a
numerical and another analytical model .The concluded results showed close agreement with previous data. This
comparison showed also that the decrease in air concentration near the channel bed in an aerated flow could be well
predicted by the model.
File Size : 619,687 bytes
File Type : Adobe Acrobat Document
Chapter : IAHR World Congress Proceedings
Category : 36th Congress - The Hague (2015) ALL CONTENT
Article : Water engineering
Date Published : 28/08/2015
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