Results of Acoustic Fatigue Tests on a Series of Corrugated Panels.

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Abstract:

The memorandum contains the results of the tests performed on 20 corrugated panels. he panels were tested in 4 groups of 5 panels at 4 different overall sound pressure levels to obtain test results with a high level of confidence. The data reported include mode shapes, panel damping ratios, linearity of response, fatigue life and failure location. The test facility, test fixture, noise sources, testing techniques and instrumentation are described. Author

Author(s):
Van Der Heyde, R. C. W.
Author Organization(s):
AIR FORCE FLIGHT DYNAMICS LAB WRIGHT-PATTERSON AFB OHIO
Descriptive Note:
Technical memo.,
Pagination:
0045

Security Markings

DOCUMENT & CONTEXTUAL SUMMARY

Distribution:
Approved For Public Release

RECORD

Collection: TR
Identifying Numbers
Report Number(s):
AFFDL-TM-73-152-FYA
Task Number(s):
147101
Project Number(s):
AF-1471
 Subject Terms
Communities of Interest:
No COI(s) Identified
Descriptor(s):
*AIRCRAFT PANELS, SONIC FATIGUE, FATIGUE(MECHANICS), TEST EQUIPMENT
Field(s)/Group(s):
Aircraft
Keyword(s):
Corrugating, Fatigue tests
Report Date:
1974 Jul 01