Evaluation of the non-linear dynamic response to harmonic excitation of a beam with several breathing cracks

By Nicola Maria Pugno, C. Surace, R. Ruotolo. 2000

170 citations recorded by the source corpus.

Subfields: Civil and Structural Engineering, Mechanical Engineering

View Paper: https://www.semanticscholar.org/paper/f2521a41ad2f8dbf71fe980c8161c256253046f9

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

In Civil and Structural Engineering

1. Sadettin Orhan
2. A. Lees
3. Jean-Jacques Sinou
4. Leontios J. Hadjileontiadis
5. E. Douka
6. Mohammad A. AL-Shudeifat
7. Eric A. Butcher

In Mechanical Engineering

1. Jean-Jacques Sinou
2. A. Lees
3. Sadettin Orhan

Citations in the corpus

• The influence of cracks in rotating shafts (2005, background): “The influence of a transverse crack in the shaft of rotating machines on the associated dynamic behaviour, has been a focus of attention for many researchers [1-35].”
• Analysis of free and forced vibration of a cracked cantilever beam (2007, methodology): “Pugno and Surace [8] analyzed the response to harmonic sinusoidal force of a cantilever beam with several breathing cracks of different size and location, using a harmonic balance method.”
• Forced vibration behaviour and crack detection of cracked beams using instantaneous frequency (2005, background): “In several investigations it has been shown that when the excitation frequency is approximately half the natural frequency of the beam, the non-linear behaviour of a beam with a breathing crack is most clear [11,13].”