Large-Amplitude Vibrations of Spring-Hinged Beams

AIAA Journal ◽  
2002 ◽  
Vol 40 (9) ◽  
pp. 1912-1914 ◽  
Author(s):  
G. Venkateswara Rao ◽  
K. Kanaka Raju
Keyword(s):  
Large Amplitude ◽  
Large Amplitude Vibrations ◽  
Hinged Beams

Large-amplitude vibrations of spring-hinged beams

AIAA Journal ◽  
2002 ◽  
Vol 40 ◽  
pp. 1912-1914
Author(s):  
G. V. Rao ◽  
K. Raju
Keyword(s):  
Large Amplitude ◽  
Large Amplitude Vibrations ◽  
Hinged Beams

A nonlinear model of thick shells for large-amplitude vibrations

2021 ◽  
Vol 130 ◽  
pp. 103668
Author(s):  
Hamid Reza Moghaddasi ◽  
Mojtaba Azhari ◽  
Mohammad Mehdi Saadatpour ◽  
Saeid Sarrami-Foroushani
Keyword(s):  
Nonlinear Model ◽  
Large Amplitude ◽  
Large Amplitude Vibrations ◽  
Thick Shells

Large-Amplitude Vibrations of Rectangular Plates

1984 ◽  
Vol 51 (4) ◽  
pp. 935-937
Author(s):  
B. B. Aalami
Keyword(s):  
Large Amplitude ◽  
Rectangular Plates ◽  
Large Amplitude Vibrations

On the energy extraction from large amplitude vibrations of MEMS-based piezoelectric harvesters

2017 ◽  
Vol 228 (10) ◽  
pp. 3445-3468 ◽  
Author(s):  
Abdolreza Pasharavesh ◽  
M. T. Ahmadian ◽  
H. Zohoor
Keyword(s):  
Large Amplitude ◽  
Energy Extraction ◽  
Large Amplitude Vibrations

Retrofit of Aerodynamic Cable Instability on a Cable-Stayed Bridge: Case Study

2000 ◽  
Vol 1740 (1) ◽  
pp. 61-67 ◽  
Author(s):  
Niket M. Telang ◽  
Charles M. Minervino ◽  
Paul G. Norton
Keyword(s):  
Large Amplitude ◽  
Weather Conditions ◽  
Mitigation Measures ◽  
Mobile Bay ◽  
Department Of Transportation ◽  
Light Rain ◽  
Wind Speeds ◽  
Cable Stays ◽  
Large Amplitude Vibrations

Elegantly poised over the Mobile River, the twin pylons and the semi-harped cable stays of the Cochrane Bridge subtly complement the vast and undulating landscape of the Mobile Bay as the bridge carries US Route 90 over the Mobile River in Alabama. In February 1998, light rain drizzled on the bridge, and a weather station nearby recorded wind speeds of about 48 km/h (30 mph). Under these seemingly mild weather conditions, the normally immobile cable stays started to vibrate, and within moments, these nascent vibrations reached amplitudes of more than 1.2 m (4 ft). Alarmed by this event, the Alabama Department of Transportation (ALDOT) took immediate action to ensure the continued safety and serviceability of the bridge. A team of consultants was selected by ALDOT to investigate mitigation measures for the large-amplitude cable-stay vibrations. The fast-tracked comprehensive program planned and implemented to inspect, test, document, and evaluate the effects of the large-amplitude vibrations and the recommendation of retrofit measures that would limit future occurrences of such cable-stay vibrations on the Cochrane Bridge are described in detail.

Vector representation of large-amplitude vibrations for the determination of kinetic energy functions

1982 ◽  
Vol 91 (2) ◽  
pp. 286-299 ◽  
Author(s):  
J. Laane ◽  
M.A. Harthcock ◽  
P.M. Killough ◽  
L.E. Bauman ◽  
J.M. Cooke
Keyword(s):  
Kinetic Energy ◽  
Large Amplitude ◽  
Vector Representation ◽  
Energy Functions ◽  
Large Amplitude Vibrations
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