The Second China Energy Scientist Forum (CESF 2010 E-BOOK)

Xuzhou,China,10.18-10.19,2010

ISBN: 978-1-935068-37-2 Scientific Research Publishing, USA

E-Book 2244pp Pub. Date: October 2010

Category: Medicine & Healthcare

Price: $360

Title: Theoretical and Experimental Studies of Droplet Evaporation in High-Temperature Air
Source: The Second China Energy Scientist Forum (CESF 2010 E-BOOK) (pp 218-223)
Author(s): Guang Jin, Municipal Key Laboratory of Renewable Energy, Inner Mongolia University of Technology, Hohhot 010051, China/School of Environment and energy, Inner Mongolia University of Science and Technology, Baotou 014010, China
Rui Tian, Municipal Key Laboratory of Renewable Energy, Inner Mongolia University of Technology, Hohhot 010051, China
Xingwang Song, School of Environment and energy, Inner Mongolia University of Science and Technology, Baotou 014010, China
Wenfei Wu, School of Environment and energy, Inner Mongolia University of Science and Technology, Baotou 014010, China
Abstract: This paper is deal with the evaporation rules of single droplet in a “hot” ambient environment. equipment is designed and CCD high-speed camera is used to attain the evaporation rules of suspended droplet with the diameter in range of 1.6 to 1.8mm in the high- temperature air. At the same time, a simplified evaporation models is developed for numerical simulation based on the so-called ‘film theory’, and the comparison of vaporization history indicates that, traditionalD2 -law is not followed by drop evaporation in “hot” air and simplified evaporation models are in close agreement with experiments; The evaporation of a single droplet provides certain foundation for the further evaporation mechanism research with model of smaller droplet in high-temperature air.
Free SCIRP Newsletters
Copyright © 2006-2024 Scientific Research Publishing Inc. All Rights Reserved.
Top