Nonlinear vibration modes of the double tracked road vehicle

• Autorzy: Mikhlin Y. , Mytrokhin S.

Warianty tytułu

PL

Postacie drgań nieliniowych dwuśladowego pojazdu drogowego

• Języki publikacji: EN

Abstrakty

EN

Free damped oscillations of a double tracked road vehicle with a nonline- ar response of the suspension are considered. A 7-DOF nonlinear model is used to analyze dynamics of the suspension with smooth characteristics. Vibration modes of the system and the corresponding skeleton curves are obtained. Nonlinear vibrations of the quarter-car model are considered for the case of non-smooth characteristics of the shock absorber.

PL

W pracy rozważono tłumione i swobodne drgania dwuśladowego pojazdu drogowego o nieliniowej charakterystyce zawieszenia. Pojazd zamodelowano nieliniowym układem o 7 stopniach swobody, a w analizie jego dynamiki przyjęto gładką charak- terystykę zawieszenia. Znaleziono postacie drgań takiego układu i wyznaczono odpowiednie krzywe szkieletowe. Zagadnienie drgań nieliniowych modelu ”ćwiartkowego” (o 2 stopniach swobody) rozważono dla przypadku zawieszenia z niegładką charakterystyką amortyzatora.

Słowa kluczowe

EN

vehicle suspension; nonlinear normal modes; smooth and non-smooth characteristics

PL

zawieszenie pojazdu; charakterystyka niegładka; charakterystyka gładka

• Wydawca: Polskie Towarzystwo Mechaniki Teoretycznej i Stosowanej
• Czasopismo: Journal of Theoretical and Applied Mechanics
• Rocznik: 2008
• Tom: Vol. 46 nr 3
• Strony: 581--596
• Opis fizyczny: Bibliogr. 16 poz., rys., tab.

Twórcy

autor

Mikhlin Y.

autor

Mytrokhin S.

• National Technical University ”Kharkov Polytechnic Institute”, Kharkov, Ukraine,

Bibliografia

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