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Document Details
Document Type
:
Article In Journal
Document Title
:
Solution for Laminar Compressible Axisymmetric Jets Issuing into Stagnant and Moving Mediums
حل عددي للنفث المتماثل الطبقي القابل للانضغاط في الأوساط المتحركة وغير المتحركة
Subject
:
Original Articles
Document Language
:
English
Abstract
:
A numericalstudy is conducted for laminarcompressible axisymmetricjets. The outer mediuminto whichthe jet is injected is considered to be at rest or moving parallel to the jet. Two values of the outer medium velocity are investigated while four types of the injected gas are considered, namely carbon dioxide, oxygen, ammoniaand hydrogen. An implicit finite difference methodis used to solve the boundary layerequations governingthe jet flow.A coordinate transformation is used to improve the efficiency and accuracy of the numerical scheme. Results for the velocity profiles and mixture fraction profiles are obtained. An analysis of these results is made and a criterion for comparing the velocity and mixture fraction decay rates for the considered gases is established.
ISSN
:
1319-1047
Journal Name
:
Engineering Sciences Journal
Volume
:
10
Issue Number
:
2
Publishing Year
:
1418 AH
1998 AD
Number Of Pages
:
28
Article Type
:
Article
Added Date
:
Sunday, October 11, 2009
Researchers
Researcher Name (Arabic)
Researcher Name (English)
Researcher Type
Dr Grade
Email
نضال غزاوي
N. A. GHAZZAWI
Researcher
نصري الربضي
N. J. RABADI
Researcher
باسم حجازين
B. B. HIJAZEN
Researcher
Files
File Name
Type
Description
22860.pdf
pdf
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