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Titolo:
SINGLE-MODE AND MULTIMODE COMBINATION TONES IN A NONLINEAR BEAM
Autore:
YASUDA K; KATO M; MASUDA H;
Indirizzi:
NAGOYA UNIV,FAC ENGN,HUROU CHO,CHIKUSA KU NAGOYA 46401 JAPAN MIE UNIV,FAC ENGN TSU MIE 514 JAPAN HITACHI LTD,MECH ENGN RES LAB TSUCHIURA IBARAKI 300 JAPAN
Titolo Testata:
JSME international journal. Series C, dynamics, control, robotics, design and manufacturing
fascicolo: 1, volume: 36, anno: 1993,
pagine: 17 - 25
SICI:
1340-8062(1993)36:1<17:SAMCTI>2.0.ZU;2-9
Fonte:
ISI
Lingua:
ENG
Soggetto:
LINEAR STRUCTURAL VIBRATIONS; 2-FREQUENCY EXCITATION; FREEDOM SYSTEMS; RESONANCES;
Keywords:
NONLINEAR VIBRATION; DISTRIBUTED SYSTEM; COMBINATION TONES; SINGLE MODE; MULTIPLE MODES;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
22
Recensione:
Indirizzi per estratti:
Citazione:
K. Yasuda et al., "SINGLE-MODE AND MULTIMODE COMBINATION TONES IN A NONLINEAR BEAM", JSME international journal. Series C, dynamics, control, robotics, design and manufacturing, 36(1), 1993, pp. 17-25

Abstract

The occurrence of combination tones in a nonlinear beam subjected to an excitation having two harmonic components with frequencies OMEGA1 and OMEGA2 is investigated. For theoretical analysis, the perturbation method of multiple scales is used. It is found theoretically that combination tones with frequencies (+/-2OMEGA1 + OMEGA2), (2OMEGA1 - OMEGA2) and (+/-OMEGA1 + 2OMEGA2), and subcombination tones with frequency (+/-OMEGA1 + OMEGA2)/2 can occur in a single mode. It is also found that in addition to these, a new type of combination tone can occur in multiple modes. The occurrence of all of these combination tones is confirmed experimentally.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 15/07/20 alle ore 08:26:01