Exergetic and Energetic Response Surfaces for Small Turbojet Engine

Abstract:

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Exergy analysis permits meaningful efficiencies to be evaluated for a system or process, and the sources, causes and locations of thermodynamic losses to be determined. This study presents exergetic modeling of a small turbojet engine via exergetic response surfaces. Turbojet engine consists of an inlet, a centrifugal compressor, reverse flow combustion chamber, axial-flow turbine and exhaust nozzle. The flight Mach number and altitude are examined on the exergetic efficiencies of total engine performance. The results of analysis are given as three dimensional exergetic response surface plots related to these operating parameters.

Info:

Periodical:

Edited by:

Wu Fan

Pages:

1054-1058

DOI:

10.4028/www.scientific.net/AMM.110-116.1054

Citation:

O. Turan and T. H. Karakoc, "Exergetic and Energetic Response Surfaces for Small Turbojet Engine", Applied Mechanics and Materials, Vols. 110-116, pp. 1054-1058, 2012

Online since:

October 2011

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Price:

$35.00

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