✦ LIBER ✦

Prediction of the response of non-linear oscillators under stochastic parametric and external excitations

✍ Scribed by G.E. Young; R.J. Chang

Publisher: Elsevier Science
Year: 1987
Tongue: English
Weight: 624 KB
Volume: 22
Category: Article
ISSN: 0020-7462
DOI: 10.1016/0020-7462(87)90017-5

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Cumulant-neglect closure for non-linear

Cumulant-neglect closure for non-linear oscillators under random parametric and external excitations

✍ W.F. Wu; Y.K. Lin 📂 Article 📅 1984 🏛 Elsevier Science 🌐 English ⚖ 575 KB

NON-CHAOTIC RESPONSE OF NON-LINEAR OSCIL

NON-CHAOTIC RESPONSE OF NON-LINEAR OSCILLATORS UNDER COMBINED DETERMINISTIC AND WEAK STOCHASTIC EXCITATIONS

✍ D. ROY 📂 Article 📅 1999 🏛 Elsevier Science 🌐 English ⚖ 356 KB

Non-linear oscillators under harmonic and/or weak stochastic excitations are considered in this paper. Under harmonic excitations alone, an analytical technique based on a set of exponential transformations followed by harmonic balancing is proposed to solve for a variety of one-periodic orbits. The

GLOBAL BEHAVIOR OF A BIASED NON-LINEAR O

GLOBAL BEHAVIOR OF A BIASED NON-LINEAR OSCILLATOR UNDER EXTERNAL AND PARAMETRIC EXCITATIONS

✍ N.E. Sanchez; A.H. Nayfeh 📂 Article 📅 1997 🏛 Elsevier Science 🌐 English ⚖ 206 KB

In this work we expand our research on the global behavior of non-linear oscillators under external and parametric excitations. We consider a non-linear oscillator simultaneously excited by parametric and external functions. The oscillator has a bias parameter that breaks the symmetry of the motion.

Functional-perturbational analysis of no

Functional-perturbational analysis of non-linear systems under random external and parametric excitations

✍ R.A. Ibrahim; A. Pandya 📂 Article 📅 1990 🏛 Elsevier Science 🌐 English ⚖ 879 KB

STATISTICAL LINEARIZATION OF THE DUFFING

STATISTICAL LINEARIZATION OF THE DUFFING OSCILLATOR UNDER NON-GAUSSIAN EXTERNAL EXCITATION

✍ C. SOBIECHOWSKI; L. SOCHA 📂 Article 📅 2000 🏛 Elsevier Science 🌐 English ⚖ 187 KB

The Du$ng oscillator under external non-Gaussian excitations is investigated by means of statistical linearization. The input process is modelled as a polynomial of a Gaussian process or as a renewal-driven impulse process. Four criteria of statistical linearization are considered. The interarrival

STOCHASTIC AVERAGING OF STRONGLY NON-LIN

STOCHASTIC AVERAGING OF STRONGLY NON-LINEAR OSCILLATORS UNDER COMBINED HARMONIC AND WHITE-NOISE EXCITATIONS

✍ Z.L. HUANG; W.Q. ZHU; Y. SUZUKI 📂 Article 📅 2000 🏛 Elsevier Science 🌐 English ⚖ 662 KB

A stochastic averaging procedure of strongly non-linear oscillators subject to external and (or) parametric excitations of both harmonic and white-noise forces is developed by using the so-called generalized harmonic functions. The procedure is applied to a Du$ng oscillator with hardening sti!ness u