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Accession Number:
AD0880290
Title:
Fatigue Strength of Lugs Containing Liners. Volume 2. Computer Program Used for Analyses
Corporate Author:
KAMAN AEROSPACE CORP BLOOMFIELD CT
Report Date:
1970-11-01
Abstract:
This report presents the results of an investigation of the fatigue strength of structural lugs. The program included both experimental and analytical phases which were used in a complementary fashion to formulate design charts for fatigue-loaded steel and titanium lugs containing interference fit liners. These lugs are representative of design practice in highly loaded aircraft applications, particularly that found in helicopter blade attaching systems. A primary element in the analytical study was a two-dimensional structural analysis of lug configurations, which was done by finite-element methods using a computer program.
Descriptive Note:
Final rept.
Supplementary Note:
See also Volume 1, AD0880289. DOI: 10.21236/AD0880290
Pages:
0090
Distribution Statement:
Approved for public release; distribution is unlimited.
Contract Number:
DAAJ02-67-C-0066
File Size:
11.11MB
