✦ LIBER ✦

Vibration of a rotating shaft with randomly varying internal damping

✍ Scribed by M.F. Dimentberg

Publisher: Elsevier Science
Year: 2005
Tongue: English
Weight: 197 KB
Volume: 285
Category: Article
ISSN: 0022-460X
DOI: 10.1016/j.jsv.2004.11.025

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Random vibrations of a damped rotating s

Random vibrations of a damped rotating shaft

✍ M.F. Dimentberg; B. Ryzhik; L. Sperling 📂 Article 📅 2005 🏛 Elsevier Science 🌐 English ⚖ 229 KB

DYNAMIC INSTABILITY OF A ROTATING ASYMME

DYNAMIC INSTABILITY OF A ROTATING ASYMMETRIC SHAFT WITH INTERNAL VISCOUS DAMPING SUPPORTED IN ANISOTROPIC BEARINGS

✍ H.L. Wettergren; K.-O. Olsson 📂 Article 📅 1996 🏛 Elsevier Science 🌐 English ⚖ 460 KB

The paper is concerned with a horizontal rotor with a flexible shaft supported in flexible bearings. Shaft and bearings may have damping and asymmetric/anisotropic stiffnesses. Major instabilities appear near the imbalance resonance. These instabilities can often be avoided with the right combinatio

Vibration of a second order system with

Vibration of a second order system with a randomly varying parameter

✍ I.B. Chelpanov 📂 Article 📅 1962 🏛 Elsevier Science 🌐 English ⚖ 341 KB

RANDOM VIBRATION OF A ROTATING BLADE WIT

RANDOM VIBRATION OF A ROTATING BLADE WITH EXTERNAL AND INTERNAL DAMPING BY THE FINITE ELEMENT METHOD

✍ C.-L. CHEN; L.-W. CHEN 📂 Article 📅 2002 🏛 Elsevier Science 🌐 English ⚖ 238 KB

The "nite element model is employed to investigate the mean-square response of a rotating blade with external and internal damping under stationary or non-stationary random excitation. The blade is considered to be subjected to white-noise and earthquake excitations. The e!ects of rotational speed,

A GEOMETRICALLY NON-LINEAR MODEL OF ROTA

A GEOMETRICALLY NON-LINEAR MODEL OF ROTATING SHAFTS WITH INTERNAL RESONANCE AND SELF-EXCITED VIBRATION

✍ J. ŁUCZKO 📂 Article 📅 2002 🏛 Elsevier Science 🌐 English ⚖ 352 KB

A geometrically non-linear model of the rotating shaft is introduced, which includes KaH rman non-linearity, non-linear curvature e!ects, large displacements and rotations as well as gyroscopic e!ects. Through applying Timoshenko-type assumptions, the shear e!ects are also included in the model. Con

Boundary control of a vibrating plate wi

Boundary control of a vibrating plate with internal damping

✍ Günter Leugering; E. J. P. Georg Schmidt; E. Meister 📂 Article 📅 1989 🏛 John Wiley and Sons 🌐 English ⚖ 609 KB

## Communicated by E. Meister It is shown that finite energy states of a vibrating viscoelastic plate of the Kelvin-Voigt type are, in general, not exactly controllable by L,-boundary controls. Accordingly, we present a result on approximative controllability. The method is general. \* The genera