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Thermodynamic Analysis of Evaporation of Levitated Binary and Ternary Liquid Fuel Droplets under Normal Gravity
Joint Authors
Raghavan, Vasudevan
Raghuram, S.
Source
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-07-08
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
The present study presents a thermodynamic model for predicting the vaporization characteristics of binary and ternary hydrocarbon fuel droplets under atmospheric pressure and normal gravity conditions.
The model employs activity coefficients based on UNIFAC group contribution method and evaluates the vapor-liquid equilibrium of binary and ternary droplets.
The gas-phase properties have been evaluated as a function of temperature and mixture molecular weight.
The model has been validated against the experimental data available in literature.
The validated model is used to predict the vaporization characteristics of binary and ternary fuel droplets at atmospheric pressure under normal gravity.
Results show multiple slopes in the droplet surface regression indicating preferential vaporization of fuel components based on their boiling point and volatility.
The average evaporation rate is dictated by the ambient temperature and also by composition of the mixture.
American Psychological Association (APA)
Raghuram, S.& Raghavan, Vasudevan. 2012. Thermodynamic Analysis of Evaporation of Levitated Binary and Ternary Liquid Fuel Droplets under Normal Gravity. ISRN Thermodynamics،Vol. 2012, no. 2012, pp.1-10.
https://search.emarefa.net/detail/BIM-451212
Modern Language Association (MLA)
Raghuram, S.& Raghavan, Vasudevan. Thermodynamic Analysis of Evaporation of Levitated Binary and Ternary Liquid Fuel Droplets under Normal Gravity. ISRN Thermodynamics No. 2012 (2012), pp.1-10.
https://search.emarefa.net/detail/BIM-451212
American Medical Association (AMA)
Raghuram, S.& Raghavan, Vasudevan. Thermodynamic Analysis of Evaporation of Levitated Binary and Ternary Liquid Fuel Droplets under Normal Gravity. ISRN Thermodynamics. 2012. Vol. 2012, no. 2012, pp.1-10.
https://search.emarefa.net/detail/BIM-451212
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-451212