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Proceedings Paper

Study on the variable cycle engine modeling techniques based on the component method
Author(s): Lihua Zhang; Hui Xue; Yuhai Bao; Jijun Li; Lan Yan
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Paper Abstract

Based on the structure platform of the gas turbine engine, the components of variable cycle engine were simulated by using the component method. The mathematical model of nonlinear equations correspondeing to each component of the gas turbine engine was established. Based on Matlab programming, the nonlinear equations were solved by using Newton-Raphson steady-state algorithm, and the performance of the components for engine was calculated. The numerical simulation results showed that the model bulit can describe the basic performance of the gas turbine engine, which verified the validity of the model.

Paper Details

Date Published: 26 January 2016
PDF: 6 pages
Proc. SPIE 9903, Seventh International Symposium on Precision Mechanical Measurements, 99032J (26 January 2016); doi: 10.1117/12.2217501
Show Author Affiliations
Lihua Zhang, Beijing Normal Univ. (China)
Inner Mongolia Univ. (China)
Hui Xue, Inner Mongolia Univ. of Technology (China)
Yuhai Bao, Inner Mongolia Normal Univ. (China)
Jijun Li, Inner Mongolia Univ. of Technology (China)
Lan Yan, Hohhot Vocational College (China)


Published in SPIE Proceedings Vol. 9903:
Seventh International Symposium on Precision Mechanical Measurements
Liandong Yu, Editor(s)

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