NDLI: Compressor Design optimization for a High speed Jet engine

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Compressor Design optimization for a High speed Jet engine

Content Provider	Scilit
Author	Abhishek, Suddala Goud, B. Nagaraj
Copyright Year	2018
Description	Journal: Iop Conference Series: Materials Science and Engineering This is a study that is focused on developing an individual design methodology for a centrifugal jet and generating a mixed flow jet for a small turbojet engine by using this methodology. The structure of the methodology is based on the design, modelling and the optimization processes, which are operated sequentially. The design process consists of engine design and compressor design codes operated together with a commercial design code. Design of Experiment methods and an in-house Neural Network code is used for the modelling phase. The optimization is based on an in-house code which is generated based on multidirectional search algorithm. The optimization problem is constructed by using the in house parametric design codes of the engine and the compressor. The goal of the optimization problem is to reach an optimum design which gives the best possible combination of the thrust and the fuel consumption for a small turbojet engine. The final combination of the design parameters obtained from the optimization study are used in order to generate the final design with the commercial design code. On the last part of the thesis a comparison of the final design and a standard radial flow jet is made in order to clarify the benefit of the study. The results have been showed that a mixed flow compressor design is superior to a standard radial flow compressor in a small turbojet application.
Related Links	http://iopscience.iop.org/article/10.1088/1757-899X/455/1/012036/pdf
ISSN	17578981
e-ISSN	1757899X
DOI	10.1088/1757-899x/455/1/012036
Journal	Iop Conference Series: Materials Science and Engineering
Issue Number	1
Volume Number	455
Language	English
Publisher	IOP Publishing
Publisher Date	2018-12-19
Access Restriction	Open
Subject Keyword	Journal: Iop Conference Series: Materials Science and Engineering Aerospace Engineering
Content Type	Text
Resource Type	Article

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