Optimisation of a thrust reverser cascade: An assessment of dynamic response during reverse thrust

J. Butterfield; H. Yao; E. Benard; M. Price; R. Cooper; C. Armstrong; S. Raghunathan

Optimisation of a thrust reverser cascade: An assessment of dynamic response during reverse thrust

J. Butterfield, H. Yao, E. Benard, M. Price, R. Cooper, C. Armstrong, S. Raghunathan

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

This paper focuses on design procedures for the cascade within a cold stream thrust reverser, see Figures 1 and 2. Levels of stress and displacement are examined and the air speeds required to cause a cascade box to vibrate at its natural frequency, are determined. The main aim of this work is to develop integrated design methodologies for the thrust reverser cascade using simple, low level models and analysis methods, so that unsuitable design concepts can be ruled out as early as possible in the design process when fundamental design changes are less costly and before commitment is made to more complex and time consuming design simulations.

Original language	English
Title of host publication	AIAA's 3rd Annual Aviation Technology, Integration, and Operations (ATIO) Form
Publication status	Published - 2003
Event	AIAA's 3rd Annual Aviation Technology, Integration, and Operations (ATIO) Forum 2003 - Denver, CO, United States Duration: 17 Nov 2003 → 19 Nov 2003

Publication series

Name	AIAA's 3rd Annual Aviation Technology, Integration, and Operations (ATIO) Forum

Conference

Conference	AIAA's 3rd Annual Aviation Technology, Integration, and Operations (ATIO) Forum 2003
Country/Territory	United States
City	Denver, CO
Period	17/11/2003 → 19/11/2003

Bibliographical note

Copyright:
Copyright 2014 Elsevier B.V., All rights reserved.

ASJC Scopus subject areas

Aerospace Engineering
Mechanical Engineering

Cite this

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title = "Optimisation of a thrust reverser cascade: An assessment of dynamic response during reverse thrust",

abstract = "This paper focuses on design procedures for the cascade within a cold stream thrust reverser, see Figures 1 and 2. Levels of stress and displacement are examined and the air speeds required to cause a cascade box to vibrate at its natural frequency, are determined. The main aim of this work is to develop integrated design methodologies for the thrust reverser cascade using simple, low level models and analysis methods, so that unsuitable design concepts can be ruled out as early as possible in the design process when fundamental design changes are less costly and before commitment is made to more complex and time consuming design simulations.",

author = "J. Butterfield and H. Yao and E. Benard and M. Price and R. Cooper and C. Armstrong and S. Raghunathan",

note = "Copyright: Copyright 2014 Elsevier B.V., All rights reserved.; AIAA's 3rd Annual Aviation Technology, Integration, and Operations (ATIO) Forum 2003 ; Conference date: 17-11-2003 Through 19-11-2003",

year = "2003",

language = "English",

isbn = "9781624101045",

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Butterfield, J, Yao, H, Benard, E, Price, M, Cooper, R, Armstrong, C & Raghunathan, S 2003, Optimisation of a thrust reverser cascade: An assessment of dynamic response during reverse thrust. in AIAA's 3rd Annual Aviation Technology, Integration, and Operations (ATIO) Form. AIAA's 3rd Annual Aviation Technology, Integration, and Operations (ATIO) Forum, AIAA's 3rd Annual Aviation Technology, Integration, and Operations (ATIO) Forum 2003, Denver, CO, United States, 17/11/2003.

Optimisation of a thrust reverser cascade: An assessment of dynamic response during reverse thrust. / Butterfield, J.; Yao, H.; Benard, E. et al.
AIAA's 3rd Annual Aviation Technology, Integration, and Operations (ATIO) Form. 2003. (AIAA's 3rd Annual Aviation Technology, Integration, and Operations (ATIO) Forum).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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AU - Cooper, R.

AU - Armstrong, C.

AU - Raghunathan, S.

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AB - This paper focuses on design procedures for the cascade within a cold stream thrust reverser, see Figures 1 and 2. Levels of stress and displacement are examined and the air speeds required to cause a cascade box to vibrate at its natural frequency, are determined. The main aim of this work is to develop integrated design methodologies for the thrust reverser cascade using simple, low level models and analysis methods, so that unsuitable design concepts can be ruled out as early as possible in the design process when fundamental design changes are less costly and before commitment is made to more complex and time consuming design simulations.

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ER -

Optimisation of a thrust reverser cascade: An assessment of dynamic response during reverse thrust

Abstract

Publication series

Conference

Bibliographical note

ASJC Scopus subject areas

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