Analysis and testing of Mach scaled rotor model with piezoelectric bender actuated trailing-edge flaps for helicopter vibration control

Mapping Intimacies ◽

10.2514/6.1999-1501 ◽

1999 ◽

Author(s):

Nikhil Koratkar ◽

Inderjit Chopra

Keyword(s):

Vibration Control ◽

Trailing Edge ◽

Trailing Edge Flaps ◽

Rotor Model ◽

Helicopter Vibration

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Effect of Piezoelectric Hysteresis on Helicopter Vibration Control Using Trailing-Edge Flaps

Journal of Guidance Control and Dynamics ◽

10.2514/1.17655 ◽

2006 ◽

Vol 29 (5) ◽

pp. 1201-1209 ◽

Author(s):

S.R. Viswamurthy ◽

Ranjan Ganguli

Keyword(s):

Vibration Control ◽

Trailing Edge ◽

Trailing Edge Flaps ◽

Helicopter Vibration

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Optimal Placement of Piezoelectric Actuated Trailing-Edge Flaps for Helicopter Vibration Control

Journal of Aircraft ◽

10.2514/1.38199 ◽

2009 ◽

Vol 46 (1) ◽

pp. 244-253 ◽

Author(s):

S. R. Viswamurthy ◽

Ranjan Ganguli

Keyword(s):

Vibration Control ◽

Optimal Placement ◽

Trailing Edge ◽

Trailing Edge Flaps ◽

Helicopter Vibration

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Effect of Piezoelectric Hysterisis Nonlinearity on Helicopter Vibration Control Using Trailing Edge Flaps

46th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference ◽

10.2514/6.2005-2247 ◽

2005 ◽

Author(s):

S Viswamurthy ◽

Ranjan Ganguli

Keyword(s):

Vibration Control ◽

Trailing Edge ◽

Trailing Edge Flaps ◽

Helicopter Vibration

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Using the Complete Authority of Multiple Active Trailing-edge Flaps for Helicopter Vibration Control

Journal of Vibration and Control ◽

10.1177/1077546307081323 ◽

2008 ◽

Vol 14 (8) ◽

pp. 1175-1199 ◽

Author(s):

S.R. Viswamurthy ◽

Ranjan Ganguli

Keyword(s):

Vibration Control ◽

Trailing Edge ◽

Trailing Edge Flaps ◽

Helicopter Vibration

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Optimal Placement of Piezoelectric Actuated Trailing-Edge Flaps for Helicopter Vibration Control

49th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference <br> 16th AIAA/ASME/AHS Adaptive Structures Conference<br> 10t ◽

10.2514/6.2008-1791 ◽

2008 ◽

Author(s):

S Viswamurthy ◽

Ranjan Ganguli

Keyword(s):

Vibration Control ◽

Optimal Placement ◽

Trailing Edge ◽

Trailing Edge Flaps ◽

Helicopter Vibration

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Wind tunnel testing of a Mach-scaled rotor model with trailing-edge flaps

Smart Materials and Structures ◽

10.1088/0964-1726/10/1/301 ◽

2001 ◽

Vol 10 (1) ◽

pp. 1-14 ◽

Author(s):

Nikhil A Koratkar ◽

Inderjit Chopra

Keyword(s):

Wind Tunnel ◽

Wind Tunnel Testing ◽

Trailing Edge ◽

Trailing Edge Flaps ◽

Rotor Model ◽

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Robust design of multiple trailing edge flaps for helicopter vibration reduction: A multi-objective bat algorithm approach

Engineering Optimization ◽

10.1080/0305215x.2014.958734 ◽

2014 ◽

Vol 47 (9) ◽

pp. 1243-1263 ◽

Author(s):

Rajnish Mallick ◽

Ranjan Ganguli ◽

M. Seetharama Bhat

Keyword(s):

Robust Design ◽

Vibration Reduction ◽

Bat Algorithm ◽

Trailing Edge ◽

Multi Objective ◽

Trailing Edge Flaps ◽

Helicopter Vibration

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Testing and validation of a Froude-scaled helicopter rotor model with piezo-bimorph-actuated trailing edge flaps

10.1117/12.275646 ◽

1997 ◽

Author(s):

Nikhil A. Koratkar ◽

Inderjit Chopra

Keyword(s):

Helicopter Rotor ◽

Trailing Edge ◽

Trailing Edge Flaps ◽

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Structural Design of an Active Trailing-Edge Flap Blade for Helicopter Vibration Control

53rd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference<BR>20th AIAA/ASME/AHS Adaptive Structures Conference<BR>14th AIAA ◽

10.2514/6.2012-1666 ◽

2012 ◽

Author(s):

Balakumaran Natarajan ◽

WonJong Eun ◽

Jaehwan Lee ◽

Sang Joon Shin

Keyword(s):

Vibration Control ◽

Structural Design ◽

Trailing Edge ◽

Trailing Edge Flap ◽

Helicopter Vibration

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Continued development of a helicopter rotor model employing smart trailing-edge flaps for vibration suppression

10.1117/12.208248 ◽

1995 ◽

Author(s):

Oren Ben-Zeev ◽

Inderjit Chopra

Keyword(s):

Vibration Suppression ◽

Helicopter Rotor ◽

Trailing Edge ◽

Trailing Edge Flaps ◽

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