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Full-Text Articles in Mechanical Engineering
Reducing Noise In Automatic Transmission, Connor Golden-Weathers, Riley Hall, Matthew Bosco, Felix Pyatigorskiy
Reducing Noise In Automatic Transmission, Connor Golden-Weathers, Riley Hall, Matthew Bosco, Felix Pyatigorskiy
Capstone Design Expo Posters
The efficiency of an automobile increases as its running torque increases. This is an avenue for improving fuel economy that is actively being pursued. However, transmissions running at higher torques produce an unacceptable amount of noise, vibration, and harshness (NVH). NVH occurs most visibly as a result of the vehicle’s friction clutch behavior. At present, machines capable of testing this behavior exist (MTM machine and LVFA rig) but are very expensive in terms of time, space, and production cost.
The goal of this project is to produce a cost-effective machine in which friction clutch behavior can be analyzed in a …