NASTRAN was evaluated for vibration analysis of the helicopter airframe. The first effort involved development of a NASTRAN model of the AH-1G helicopter airframe and comprehensive documentation of the model. The next effort was to assess the validity of the NASTRAN model by comparisons with static and vibration tests.
Development, documentation and correlation of a NASTRAN vibration model of the AH-1G helicopter airframe
1976-10-01
Conference paper
No indication
English
An improved rotor/airframe coupling method for NASTRAN airframe vibration analysis
Tema Archive | 1992
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