On the Stability of Narrow Curving Motion of Railway Wheelsets

• Autorzy: Meinke, P. , Blenkle, C.
• Konferencja: German-Polish Workshop on Dynamical Problems in Mechanical Systems (6 ; 12-18.09.1999 ; Söllerhaus , German)
• Języki publikacji: EN

Abstrakty

EN

The quasi-stationary curving behaviour, which is a common concept in wheel/rail interaction theory, must not necessarily be stable. An example is given, which demonstrates, that in narrow curving a bending/torsion coupled vibration occurs at the wheelset. It comes out, that this vibration is a classical nonlinear self-excited unstable vibration with limit-cycle. In real railway systems this described effect creates corrugation at the inner rail of the curving.

Słowa kluczowe

EN

stability; self-excitation; corrugation; narrow curving motion

• Czasopismo: Machine Dynamics Problems
• Rocznik: 2000
• Tom: Vol. 24, No. 1
• Strony: 131-136
• Opis fizyczny: Bibliogr. 4 poz.

Twórcy

autor

Meinke, P.

autor

Blenkle, C.

• Institut B für Mechanik, Universität Stuttgart