Regenerative Model of Cutting Process with Nonlinear Duffing Oscillator

• Autorzy: Rusinek R , Weremczuk A , Warmiński J.
• Języki publikacji: EN

Abstrakty

EN

The paper presents analytical and numerical study of externally forced Duffing oscillator with delayed displacement feedback. By using analytical method, stability lobes for a linear oscillator with time delay is determined and the fundamental resonance of the Duffing oscillator with time delay is calculated by means of the multiple scale method. Next, an influence of delayed displacement feedback on the classical Duffing oscillator is examined and an effect of cubic nonlinearity on the stability of the regenerative model of cutting process is analysed.

Słowa kluczowe

EN

nonlinear vibrations; duffing oscillator; time delay; regenerative chatter

PL

drgania nieliniowe; opóźnienie

• Wydawca: Wydawnictwo Politechniki Łódzkiej
• Czasopismo: Mechanics and Mechanical Engineering
• Rocznik: 2011
• Tom: Vol. 15, nr 4
• Strony: 131--145
• Opis fizyczny: Bibliogr. 18 poz.

Twórcy

autor

Rusinek R

• Lublin University of Technology Department of Applied Mechanics Nadbystrzycka 36, 20-618 Lublin, Poland

autor

Weremczuk A

• Lublin University of Technology Department of Applied Mechanics Nadbystrzycka 36, 20-618 Lublin, Poland

autor

Warmiński J.

• Lublin University of Technology Department of Applied Mechanics Nadbystrzycka 36, 20-618 Lublin, Poland

Bibliografia

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