GAS EXCHANGE BETWEEN AIR AND WATER IN PLUNGING JET

Purchase PDF

Published: 2017-11-24

Page: 95-98


MD. WAHEDUZZAMAN

Department of Mathematics, University of Rajshahi, Rajshahi and 6205, Bangladesh

MD. MOHIUDDIN *

Department of GED, Daffodil International University, Dhaka, Bangladesh

*Author to whom correspondence should be addressed.


Abstract

This study is concerned about the gas exchange between air and water in plunging jet. Gas transfer by a plunging jet into a receiving pool of the same liquid is of particular interest to the engineers due to its importance in aeration and reduction of the carbon dioxide. A simple model is presented here which enables to estimate the gas transfer and discussed about gas transfer efficiency. Finally we have observed that the values of the gas transfer co-efficient and the gas transfer efficiency of plunging water jets are varied with jet velocity, jet thickness and jet power respectively.

Keywords: Breaking waves, bubbles, air entrainment, plunging water jet, oxygenation


How to Cite

WAHEDUZZAMAN, M., & MOHIUDDIN, M. (2017). GAS EXCHANGE BETWEEN AIR AND WATER IN PLUNGING JET. Asian Journal of Current Research, 2(3), 95–98. Retrieved from https://ikprress.org/index.php/AJOCR/article/view/379

Downloads

Download data is not yet available.