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Paper Information

Journal:   AEROSPACE MECHANICS JOURNAL   2010 , Volume 6 , Number 2 (20); Page(s) 71 To 84.
 
Paper: 

TRANSIENT SIMULATION OF A SI ENGINE PISTON TEMPERATURE, USING COMBUSTION CHAMBER THERMAL ANALYSIS AND RESISTOR-CAPACITOR METHOD

 
 
Author(s):  GHARLOGHY J.*, KAKAEE A.H.
 
* IRAN-KHODRO CO.
 
Abstract: 

In this study, the SI engine piston heat transfer is calculated. In order to simulate the combustion chamber heat transfer and the transient temperature of the piston, a resistor-capacitor model for wall temperature prediction is used. Twenty four heat transfer equations coupled with two-zonal combustion model were solved simultaneously, based on the resistor-capacitor thermal network model. The model predicts the wall temperature well. For each model parameter, an expression as a function of the engine geometry, operational parameters, and material properties were derived to make the model applicable to other similar engines. The simulations were performed writing a computer program on MATLAB and the results were validated using the experimental data of the EF7.TC engine.

 
Keyword(s): THERMAL BOUNDARY CONDITION, RESISTOR-CAPACITOR THERMAL NETWORK, PISTON, TWO-ZONE COMBUSTION MODEL
 
 
References: 
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Cite:
APA: Copy

GHARLOGHY, J., & KAKAEE, A. (2010). TRANSIENT SIMULATION OF A SI ENGINE PISTON TEMPERATURE, USING COMBUSTION CHAMBER THERMAL ANALYSIS AND RESISTOR-CAPACITOR METHOD. AEROSPACE MECHANICS JOURNAL, 6(2 (20)), 71-84. https://www.sid.ir/en/journal/ViewPaper.aspx?id=197424



Vancouver: Copy

GHARLOGHY J., KAKAEE A.H.. TRANSIENT SIMULATION OF A SI ENGINE PISTON TEMPERATURE, USING COMBUSTION CHAMBER THERMAL ANALYSIS AND RESISTOR-CAPACITOR METHOD. AEROSPACE MECHANICS JOURNAL. 2010 [cited 2021April12];6(2 (20)):71-84. Available from: https://www.sid.ir/en/journal/ViewPaper.aspx?id=197424



IEEE: Copy

GHARLOGHY, J., KAKAEE, A., 2010. TRANSIENT SIMULATION OF A SI ENGINE PISTON TEMPERATURE, USING COMBUSTION CHAMBER THERMAL ANALYSIS AND RESISTOR-CAPACITOR METHOD. AEROSPACE MECHANICS JOURNAL, [online] 6(2 (20)), pp.71-84. Available at: <https://www.sid.ir/en/journal/ViewPaper.aspx?id=197424>.



 
 
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