Hydraulic systems that operate for long periods of time eventually develop high oil temperatures that have damaging effects on machine performance. If the temperature rise is excessive, the oil viscosity drops, lubricating properties are lost and in the worst cases the whole system can be seriously damaged. A mathematical model for predicting temperature distribution in hydraulic systems has been developed with taking into account the thermodynamic processes and the effects of heat transfer by conduction, radiation and convection. In order to test this model experimentally, a complete hydraulic mixer system has been designed, instrumented and commissioned. A software package for hydraulic systems has been developed to make accurate estimation for unsteady state temperature analysis in hydraulic systems at any time during its operation. The simulation results of this package have shown that this model is more accurate than that reported elsewhere.
Article navigation
1 May 1993
Review Article|
May 01 1993
A MATHEMATICAL MODEL AND COMPUTER AIDED DESIGN FOR THE TEMPERATURE DISTRIBUTION IN AN OPEN HYDRAULIC SYSTEM
I. AL NATOUR;
I. AL NATOUR
School of Mechanical and Manufacturing Engineering, Dublin City University, Dublin 9, Republic of Ireland Present address: Scientific Studies & Research Centre, Department of Mechanical Engineering, PO Box 4470, Damascus, Syria.
Search for other works by this author on:
M.S.J. HASHMI
M.S.J. HASHMI
School of Mechanical and Manufacturing Engineering, Dublin City University, Dublin 9, Republic of Ireland
Search for other works by this author on:
Publisher: Emerald Publishing
Online ISSN: 1758-6585
Print ISSN: 0961-5539
© MCB UP Limited
1993
International Journal of Numerical Methods for Heat & Fluid Flow (1993) 3 (5): 411–427.
Citation
AL NATOUR I, HASHMI M (1993), "A MATHEMATICAL MODEL AND COMPUTER AIDED DESIGN FOR THE TEMPERATURE DISTRIBUTION IN AN OPEN HYDRAULIC SYSTEM". International Journal of Numerical Methods for Heat & Fluid Flow, Vol. 3 No. 5 pp. 411–427, doi: https://doi.org/10.1108/eb017539
Download citation file:
Sign in
Don't already have an account? Register
ICE Member Sign In
Log inPurchased this content as a guest? Enter your email address to restore access.
Please enter valid email address.
Email address must be 94 characters or fewer.
Pay-Per-View Access
$41.00
Rental
This article is also available for rental through DeepDyve.
New and popular articles
Suggested Reading
Analysis of transient temperature distribution
Aircraft Engineering and Aerospace Technology: An International Journal (December,2004)
Numerical study of turbulent channel flow with strong temperature gradients
International Journal of Numerical Methods for Heat & Fluid Flow (May,2008)
NATURAL CONVECTION WITHIN A SIMPLIFIED MODEL OF THE HUMAN EYE
International Journal of Numerical Methods for Heat & Fluid Flow (March,1992)
Prediction of temperature in silicon chip with non‐uniform power: a Lagrangian interpolation approach
Microelectronics International (August,2004)
An experimental and numerical investigation into the effects of the chip‐on‐film (COF) processing parameters on the Au‐Sn bonding temperature
Soldering & Surface Mount Technology (September,2010)
Related Chapters
3D geological model of the completed Farringdon underground railway station
Crossrail Project: Infrastructure design and construction
An overview of BIM
BIM in Principle and in Practice
The Characteristics of Urban Design Images
Graphics for Urban Design
Recommended for you
These recommendations are informed by your reading behaviors and indicated interests.
