On Mixing of Gases in a Laminar Chemical-Vapor-Deposition Reactor

Experimental results on the dynamics of filling and displacement of the gases from a flow reactor by a mixture of oxygen and nitrogen at different wall temperatures have been given. It has been established that when the wall temperature is high, the processes of filling and displacement are much mor...

Full description

Saved in:
Bibliographic Details
Published in:Journal of engineering physics and thermophysics 2013-05, Vol.86 (3), p.540-546
Main Authors: Grinchuk, P. S., Kiyashko, M. V., Stankevich, Yu. A., Fisenko, S. P.
Format: Article
Language:English
Subjects:
Classical Mechanics
Complex Systems
Engineering
Engineering Thermodynamics
Heat and Mass Transfer
Industrial Chemistry/Chemical Engineering
Thermodynamics
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Experimental results on the dynamics of filling and displacement of the gases from a flow reactor by a mixture of oxygen and nitrogen at different wall temperatures have been given. It has been established that when the wall temperature is high, the processes of filling and displacement are much more rapid at all flow rates. A similarity parameter of the problem, which is equal to the ratio of the characteristic times of convective and diffusion processes, has been introduced. An analytical representation in the form of a Pade approximant has been obtained for the characteristic mixing time.
ISSN:1062-0125
1573-871X
DOI:10.1007/s10891-013-0866-3