NASA Logo

NTRS

NTRS - NASA Technical Reports Server

Back to Results
Nonlinear panel response by a Monte Carlo approachThe vibration of clamped and simply supported elastic panels due to subsonic and supersonic turbulent boundary-layer flows is investigated by a Monte Carlo technique. The resulting generalized random forces are simulated numerically from boundary-layer turbulence spectra, and the response analysis is performed in the time domain. The mutual interaction between panel motion and external and/or internal airflow is included. Response studies are performed with respect to rms response, probability structure, peak distribution, threshold crossing and spectral density. The effect on the response statistics of in-plane loading, static pressure differential, and cavity pressure is investigated.
Document ID
19740046209
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Vaicaitis, R.
(Columbia University New York, N.Y., United States)
Dowell, E. H.
Ventres, C. S.
(Princeton University Princeton, N.J., United States)
Date Acquired
August 7, 2013
Publication Date
May 1, 1974
Publication Information
Publication: AIAA Journal
Volume: 12
Subject Category
Structural Mechanics
Accession Number
74A28959
Funding Number(s)
CONTRACT_GRANT: NGR-31-001-146
Distribution Limits
Public
Copyright
Other

Available Downloads

There are no available downloads for this record.
No Preview Available