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Dynamic Forces in Spur Gears - Measurement, Prediction, and Code ValidationMeasured and computed values for dynamic loads in spur gears were compared to validate a new version of the NASA gear dynamics code DANST-PC. Strain gage data from six gear sets with different tooth profiles were processed to determine the dynamic forces acting between the gear teeth. Results demonstrate that the analysis code successfully simulates the dynamic behavior of the gears. Differences between analysis and experiment were less than 10 percent under most conditions.
Document ID
19970001682
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Oswald, Fred B. (NASA Lewis Research Center Cleveland, OH, United States)
Townsend, Dennis P. (NASA Lewis Research Center Cleveland, OH, United States)
Rebbechi, Brian (Defence Science and Technology Organisation Melbourne, Australia)
Lin, Hsiang Hsi (Memphis Univ. Memphis, TN United States)
Date Acquired
August 17, 2013
Publication Date
October 6, 1996
Subject Category
Mechanical Engineering
Report/Patent Number
E-10256
ARL-TR-1088
NAS 1.15:107223
NASA-TM-107223
Report Number: E-10256
Report Number: ARL-TR-1088
Report Number: NAS 1.15:107223
Report Number: NASA-TM-107223
Meeting Information
Meeting: International Power Transmission and Gearing Conference
Location: San Diego, CA
Country: United States
Start Date: October 6, 1996
End Date: October 9, 1996
Sponsors: American Society of Mechanical Engineers
Accession Number
97N11460
Funding Number(s)
PROJECT: DA Proj. 1L1-62211-A-47-A
PROJECT: RTOP 505-62-36
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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