This paper describes a simple analysis for the prediction of pressure within a spark ignition engine. This is done by modelling the combustion process using the Wieb function approach, which is an exponential function in the form 4' = 1 -em"'"', to calculate the rate of fuel burned. By careful selec
Design considerations for a power optimized regenerative endoreversible Stirling cycle
✍ Scribed by Souvik Bhattacharyya; David A. Blank
- Publisher
- John Wiley and Sons
- Year
- 2000
- Tongue
- English
- Weight
- 104 KB
- Volume
- 24
- Category
- Article
- ISSN
- 0363-907X
No coin nor oath required. For personal study only.
✦ Synopsis
An evaluation of the major theoretical considerations concerning the design of an endoreversible Stirling cycle with ideal regeneration is given. The factors a!ecting optimum power and e$ciency at optimum power are analysed for the cycle based upon higher and lower temperature bounds. Heat transfer characteristics of the regenerator and the thermal source and sink, individual process times for the cycle have been studied with respect to engine design parameters like speed, compression ratio, etc. The results of this study provide additional information for use in the optimized design and evaluation of Stirling engines.
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