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Dynamic analysis of spur gears using computer program DANSTDANST is a computer program for static and dynamic analysis of spur gear systems. The program can be used for parametric studies to predict the effect on dynamic load and tooth bending stress of spur gears due to operating speed, torque, stiffness, damping, inertia, and tooth profile. DANST performs geometric modeling and dynamic analysis for low- or high-contact-ratio spur gears. DANST can simulate gear systems with contact ratio ranging from one to three. It was designed to be easy to use, and it is extensively documented by comments in the source code. This report describes the installation and use of DANST. It covers input data requirements and presents examples. The report also compares DANST predictions for gear tooth loads and bending stress to experimental and finite element results.
Document ID
19930066083
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Oswald, Fred B. (NASA Lewis Research Center Cleveland, OH, United States)
Lin, Hsiang H. (NASA Lewis Research Center Cleveland, OH, United States)
Liou, Chuen-Huei (Memphis State Univ. TN, United States)
Valco, Mark J. (U.S. Army, Research Lab.; NASA, Lewis Research Center Cleveland, OH, United States)
Date Acquired
August 16, 2013
Publication Date
June 1, 1993
Subject Category
Mechanical Engineering
Report/Patent Number
AIAA PAPER 93-2295
Meeting Information
Meeting: AIAA, SAE, ASME, and ASEE, Joint Propulsion Conference and Exhibit
Location: Monterey, CA
Country: United States
Start Date: June 28, 1993
End Date: June 30, 1993
Sponsors: SAE, ASEE, ASME, AIAA
Accession Number
93A50080
Distribution Limits
Public
Copyright
Other

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