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Full-Text Articles in Engineering

Vibration Analysis Of A Split Path Gearbox, Timothy L. Krantz, Majid Rashidi May 1995

Vibration Analysis Of A Split Path Gearbox, Timothy L. Krantz, Majid Rashidi

Scholarship Collection

Split path gearboxes can be attractive alternatives to the common planetary designs for rotorcraft, but because they have seem little use, they are relatively high risk designs. To help reduce the risk of fielding a rotorcraft with a split path gearbox, the vibration and dynamic characteristics of such a gearbox were studied. A mathematical model was developed by using the Lagrangian method, and it was applied to study the effect of three design variables on the natural frequencies and vibration energy of the gearbox. The first design variable, shaft angle, had little influence on the natural frequencies. The second variable, …


Proceedings Of The First Annual Nebraska Aviation Education Association Conference, James E. Crehan, Uno Aviation Institute Mar 1995

Proceedings Of The First Annual Nebraska Aviation Education Association Conference, James E. Crehan, Uno Aviation Institute

Faculty Books and Monographs

UNOAI Report 94-5


Flow Diagnostics, Chemically Reacting Turbulent Flow Modeling And Turbulent Mixing : A Summary Of Project Studies In Combustion, Bahman Ghorashi Jan 1995

Flow Diagnostics, Chemically Reacting Turbulent Flow Modeling And Turbulent Mixing : A Summary Of Project Studies In Combustion, Bahman Ghorashi

Scholarship Collection

No abstract provided.