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Tuning Aircraft Engines with OptiStruct Rotor Dynamics Simulation
Technical Paper
2019-01-1366
ISSN: 0148-7191, e-ISSN: 2688-3627
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Sector:
Event:
AeroTech Americas
Language:
English
Abstract
It is typical in aircraft engine design to explore new configurations in a constant effort to achieve greater efficiency with respect to various considerations. An integral component of this process requires a complete and robust simulation of rotor dynamics. Tuning the design with results of rotor dynamics simulations can be made possible with a tool that has adequate modeling techniques to capture the physics associated with engine behavior under various operating conditions accurately.
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Authors
Citation
Patnaik, U., Saiki, J., and Arcos, I., "Tuning Aircraft Engines with OptiStruct Rotor Dynamics Simulation," SAE Technical Paper 2019-01-1366, 2019, https://doi.org/10.4271/2019-01-1366.Data Sets - Support Documents
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References
- Rajasekhar , M. 2016
- Genta , G. Dynamics of Rotating Systems New York Springer 2005 10.1007/0-387-28687-X
- NPTEL Theory and Practice of Rotor Dynamics https://nptel.ac.in/courses/112103024/# 2019
- Maurice , L. and Adams Rotating Machinery Vibration: From Analysis to Troubleshooting New York Marcel Dekker Inc. 2001
- Nelson , H.D. and McVaugh , J.M. The Dynamics of Rotor-Bearing Systems Using Finite Elements ASME J. Eng. Ind. 98 593 600 1976
- Geradin , M. and Kill , N. A New Approach to Finite Element Modeling of Flexible Rotors Engineering Computations 1 52 1984