CFD Simulation of Flow in an Abrasive Water Suspension Jet : The Effect of Inlet Operating Pressure and Volume Fraction on Skin Friction and Exit Kinetic Energy
Joint Authors
Deepak, D.
Sharma, N. Yagnesh
Anjaiah, D.
Karanth, K. Vasudeva
Source
Advances in Mechanical Engineering
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-09-24
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
Abrasive particles in the suspension mixture in an abrasive water suspension jet (AWSJ) machining causes acute skin friction effect thereby effectively changing the jet diameter due to wear, which in turn influences jet exit kinetic energy.
This results in lowering the life of the jet for effective machining.
In consideration of this aspect, the present work examines the effect of inlet pressure on skin friction coefficient and jet exit kinetic energy.
It is inferred from the analysis that an increase in inlet pressure causes a significant increase in skin friction coefficient and also results in proportional increase in the exit kinetic energy of the jet.
Further, it is revealed from the analysis that an increase volume fraction of abrasive (abrasive concentration) in water results in significant decrease in the skin friction coefficient and jet exit kinetic energy.
American Psychological Association (APA)
Deepak, D.& Anjaiah, D.& Karanth, K. Vasudeva& Sharma, N. Yagnesh. 2012. CFD Simulation of Flow in an Abrasive Water Suspension Jet : The Effect of Inlet Operating Pressure and Volume Fraction on Skin Friction and Exit Kinetic Energy. Advances in Mechanical Engineering،Vol. 2012, no. 2012, pp.1-8.
https://search.emarefa.net/detail/BIM-452885
Modern Language Association (MLA)
Deepak, D.…[et al.]. CFD Simulation of Flow in an Abrasive Water Suspension Jet : The Effect of Inlet Operating Pressure and Volume Fraction on Skin Friction and Exit Kinetic Energy. Advances in Mechanical Engineering No. 2012 (2012), pp.1-8.
https://search.emarefa.net/detail/BIM-452885
American Medical Association (AMA)
Deepak, D.& Anjaiah, D.& Karanth, K. Vasudeva& Sharma, N. Yagnesh. CFD Simulation of Flow in an Abrasive Water Suspension Jet : The Effect of Inlet Operating Pressure and Volume Fraction on Skin Friction and Exit Kinetic Energy. Advances in Mechanical Engineering. 2012. Vol. 2012, no. 2012, pp.1-8.
https://search.emarefa.net/detail/BIM-452885
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-452885
