Stick-Slip Vibrations of Pneumatic Seals

• Autorzy: Lindner, M. , Kröger, M. , Popp, K.
• Konferencja: German-Polish Workshop on Dynamical Problems in Mechanical Systems (7 ; 09.2001 ; Koszalin-Osieki, Poland)
• Języki publikacji: EN

Abstrakty

EN

In the present paper the dynamic friction process of a pneumatic seal is investigated. A test facility for measuring forces, displacements and velocities on a lubricated seal lip has been used. The measurements indicate that the friction force depends on several parameters. Stick-slip effects are found in the low velocity range. After the identification of the system parameters these vibrations have been modelled. It turned out that dynamic friction force can be described well by a first order differential equation.

Słowa kluczowe

EN

friction; seal; modelling; stick-slip; vibration

• Czasopismo: Machine Dynamics Problems
• Rocznik: 2001
• Tom: Vol. 25, No. 3/4
• Strony: 121-130
• Opis fizyczny: Bibliogr. 5 poz.

Twórcy

autor

Lindner, M.

autor

Kröger, M.

autor

Popp, K.

• University of Hanover