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Computing Response Of A Structure To Random Transient PressuresImproved method of computing vibrational response of structure to transient random acoustic excitation at predominantly low frequencies devised, called "deterministic". Motivated by need to analyze more accurately vibro/acoustic responses of structures at spacecraft-launching facilities and determine whether need for reinforcement or redesign to withstand launch environment. Also used to study such phenomena as earthquake motions, ocean waves, aircraft pressure gusts, responses of bridges to winds, and effects to jet-engine noise on aircraft structures.
Document ID
19940000690
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Sepcenko, Valentin
(I-NET, Inc.)
Margasahayam, Ravi
(I-NET, Inc.)
Date Acquired
August 16, 2013
Publication Date
December 1, 1994
Publication Information
Publication: NASA Tech Briefs
Volume: 18
Issue: 12
ISSN: 0145-319X
Subject Category
Mechanics
Report/Patent Number
KSC-11649
Accession Number
94B10690
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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