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Three-Dimensional Nonlinear Dynamics and Vibration Reduction of Gear Pairs and Planetary Gears

Dissertation Presented in Partial Fulfillment of the Requirements for the Degree Doctor of Philosophy in the Graduate School of The Ohio State University By Tugan Eritenel, B.S., M.S. Graduate Program in Mechanical Engineering The Ohio State University ۲۰۱۱ Dissertation Committee: Prof. Robert G. Parker, Advisor Prof. Henry You must be logged in to view the […]

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Dynamic simulation of spur gear with tooth root crack propagating along tooth width and crack depth

a b s t r a c t Gear tooth crack will cause changes in vibration characteristics of gear system, based on which, operating condition of the gear system is always monitored to prevent a presence of serious damage. However, it is also a unsolved puzzle to establish the relationship between tooth crack propagation and […]

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Effects of Profile Corrections on Peak-to-Peak Transmission Error

Management Summary Profile corrections on gears are a commonly used method to reduce transmission error, contact shock, and scoring risk. There are different types of profile corrections. It is a known fact that the type of profile correction used will have a strong influence on the resulting transmission error. The degree of this influence may […]