Computational Transonic Inverse Procedure for Wing Design

Vijaya Shankar; Norman D. Malmuth; J. D. Cole

doi:10.2514/3.51163

Computational Transonic Inverse Procedure for Wing Design

AIAA Journal ◽

10.2514/3.51163 ◽

1982 ◽

Vol 20 (8) ◽

pp. 1044-1050 ◽

Cited By ~ 3

Author(s):

Vijaya Shankar ◽

Norman D. Malmuth ◽

J. D. Cole

Keyword(s):

Wing Design ◽

Inverse Procedure

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Computational transonic inverse procedure for wing design with automatic trailing edge closure

10.2514/6.1980-1390 ◽

1980 ◽

Cited By ~ 4

Author(s):

V. SHANKAR

Keyword(s):

Wing Design ◽

Trailing Edge ◽

Inverse Procedure

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Airplane wing design

AccessScience ◽

10.1036/1097-8542.yb100106 ◽

2015 ◽

Keyword(s):

Wing Design ◽

Airplane Wing

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APPLICATION OF THE MODEL OF VARIABLE DENSITY AT EARLY STAGES OF WING DESIGN

TsAGI Science Journal ◽

10.1615/tsagiscij.v42.i1.80 ◽

2011 ◽

Vol 42 (1) ◽

pp. 119-133

Author(s):

V. A. Komarov ◽

A. V. Boldyrev

Keyword(s):

Variable Density ◽

Wing Design ◽

Early Stages

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Mission Adaptive Compliant Wing: Design, Performance and Flight Test Results

50th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference ◽

10.2514/6.2009-2126 ◽

2009 ◽

Cited By ~ 8

Author(s):

Russell Osborn ◽

Sridhar Kota ◽

Greg Ervin ◽

Hal Youngren ◽

Peter Flick

Keyword(s):

Flight Test ◽

Test Results ◽

Wing Design ◽

Design Performance

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Multi-Objective Design Exploration and Its Application to Regional-Jet Wing Design

TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES ◽

10.2322/tjsass.50.1 ◽

2007 ◽

Vol 50 (167) ◽

pp. 1-8 ◽

Cited By ~ 16

Author(s):

Shigeru OBAYASHI ◽

Shinkyu JEONG ◽

Kazuhisa CHIBA ◽

Hiroyuki MORINO

Keyword(s):

Wing Design ◽

Design Exploration ◽

Multi Objective

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Feature Extraction of Faulty Rolling Element Bearing Based on Time Synchronous Average and Cepstrum Edit

Advanced Materials Research ◽

10.4028/www.scientific.net/amr.889-890.666 ◽

2014 ◽

Vol 889-890 ◽

pp. 666-670

Author(s):

Zong Tao Li ◽

Yan Gao ◽

Xiang Zhou ◽

Yu Guo

Keyword(s):

Feature Extraction ◽

Phase Spectrum ◽

Rolling Element Bearing ◽

The Real ◽

Discrete Frequency ◽

Rolling Element ◽

Frequency Components ◽

Element Bearing ◽

Inverse Procedure

The cepstrum edit scheme for the vibration feature extraction of the faulty rolling element bearing (REB) is studied in this paper. By combined the time synchronous average (TSA) and the real cepstrum to localize and edit the cepstral lines of the original vibration, the unwanted discrete frequency components can be removed. Then, a corresponding inverse procedure is designed, in which the edited cepstrum and the original phase spectrum are employed to reconstruct the edited vibration for the REB feature extraction. Simulation verified the scheme positively.

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