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Deflection and bending moments amplitude distribution at the forced oscillations of the Euler-Bernoulli beam

Yurii Krutii   ORCID icon orcid.org/0000-0001-7105-3087 ; Odesa State Academy of Civil Engineering and Architecture, Odesa, Ukraine
Nikolay Suryaninov ; Odesa State Academy of Civil Engineering and Architecture, Odesa, Ukraine

Puni tekst: engleski, pdf (930 KB) str. 14-20 preuzimanja: 130* citiraj
APA 6th Edition
Krutii, Y. i Suryaninov, N. (2017). Deflection and bending moments amplitude distribution at the forced oscillations of the Euler-Bernoulli beam. Tehnički glasnik, 11 (1-2), 14-20. Preuzeto s https://hrcak.srce.hr/183740
MLA 8th Edition
Krutii, Yurii i Nikolay Suryaninov. "Deflection and bending moments amplitude distribution at the forced oscillations of the Euler-Bernoulli beam." Tehnički glasnik, vol. 11, br. 1-2, 2017, str. 14-20. https://hrcak.srce.hr/183740. Citirano 23.09.2020.
Chicago 17th Edition
Krutii, Yurii i Nikolay Suryaninov. "Deflection and bending moments amplitude distribution at the forced oscillations of the Euler-Bernoulli beam." Tehnički glasnik 11, br. 1-2 (2017): 14-20. https://hrcak.srce.hr/183740
Harvard
Krutii, Y., i Suryaninov, N. (2017). 'Deflection and bending moments amplitude distribution at the forced oscillations of the Euler-Bernoulli beam', Tehnički glasnik, 11(1-2), str. 14-20. Preuzeto s: https://hrcak.srce.hr/183740 (Datum pristupa: 23.09.2020.)
Vancouver
Krutii Y, Suryaninov N. Deflection and bending moments amplitude distribution at the forced oscillations of the Euler-Bernoulli beam. Tehnički glasnik [Internet]. 2017 [pristupljeno 23.09.2020.];11(1-2):14-20. Dostupno na: https://hrcak.srce.hr/183740
IEEE
Y. Krutii i N. Suryaninov, "Deflection and bending moments amplitude distribution at the forced oscillations of the Euler-Bernoulli beam", Tehnički glasnik, vol.11, br. 1-2, str. 14-20, 2017. [Online]. Dostupno na: https://hrcak.srce.hr/183740. [Citirano: 23.09.2020.]

Sažetak
The paper considers forced oscillations of a simply supported Euler-Bernoulli beam with inner inelastic resistance. Maximum values of non-dimensional amplitudes of bending moments and deflections which are invariants with respect to dimensional parameters of beam are calculated. For beams with any dimensional parameters calculation of the maximum amplitudes corresponding to the set frequency of forced vibrations, reduces to multiplication by appropriate dimensional factor already calculated invariant dimensionless values. In a specific example, a comparative analysis of accurate amplitude values for dynamic bending moments and deflections is calculated according to the author's method, with the same calculation in the ANSYS program complex. Values of the amplitudes in the vicinity of the resonance frequencies are clarified.

Ključne riječi
amplitude of the bending moments and deflections; Euler-Bernoulli beam; transverse vibrations; frequency of forced oscillations; resonance

Hrčak ID: 183740

URI
https://hrcak.srce.hr/183740

Posjeta: 316 *