Experimental investigation of the response of a harmonically excited hard Duffing oscillator

Pramana ◽  
2007 ◽  
Vol 68 (1) ◽  
pp. 99-104 ◽  
Author(s):  
N. S. Patil ◽  
A. K. Mallik
Keyword(s):  
Experimental Investigation ◽  
Duffing Oscillator

scholarly journals Duffing Oscillator With Parametric Excitation: Analytical and Experimental Investigation on a Belt-Pulley System

2008 ◽  
Vol 3 (3) ◽  
Author(s):  
Guilhem Michon ◽  
Lionel Manin ◽  
Robert G. Parker ◽  
Régis Dufour
Keyword(s):  
Experimental Investigation ◽  
Nonlinear Response ◽  
Multiple Scales ◽  
Duffing Oscillator ◽  
Equation Of Motion ◽  
Viscous Damping ◽  
Pulley System ◽  
Transverse Vibrations ◽  
Proposed Model ◽  
Complex Phenomena

This paper is devoted to the theoretical and experimental investigation of a sample automotive belt-pulley system subjected to tension fluctuations. The equation of motion for transverse vibrations leads to a Duffing oscillator parametrically excited. The analysis is performed via the multiple scales approach for predicting the nonlinear response, considering longitudinal viscous damping. An experimental setup gives rise to nonlinear parametric instabilities and also exhibits more complex phenomena. The experimental investigation validates the assumptions made and the proposed model.

Do moods and expectancies have unique or interactive effects?: An experimental investigation

2014 ◽  
Author(s):  
Shane Close ◽  
Victoria Adkins ◽  
Kandice Perry ◽  
Katheryn Eckles ◽  
Jill Brown ◽  
...  
Keyword(s):  
Experimental Investigation ◽  
Interactive Effects

Visually-induced motion sickness: An experimental investigation

2004 ◽  
Author(s):  
Mustapha Mouloua ◽  
Janan Smither ◽  
Robert C. Kennedy ◽  
Robert S. Kenned ◽  
Dan Compton ◽  
...  
Keyword(s):  
Experimental Investigation ◽  
Motion Sickness ◽  
Visually Induced Motion Sickness ◽  
Induced Motion

No Strings Attached: An Experimental Investigation of Attachment and Hooking-Up

2013 ◽  
Author(s):  
Sarah Edwards ◽  
Lindsey Brinker ◽  
Kathryn A. Bradshaw ◽  
Jennifer A. Munch ◽  
Rachel E. Brenner
Keyword(s):  
Experimental Investigation ◽  
Hooking Up

Daily Emotion Diaries As a Technique to Increase Happiness: A Naturalistic, Experimental Investigation

2011 ◽  
Author(s):  
Jeffrey H. Kahn ◽  
Kaitlyn E. Cantwell ◽  
Monica E. Muciaccia ◽  
Jaleesa N. Pirtle ◽  
Mary Beth Ryan ◽  
...  
Keyword(s):  
Experimental Investigation
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