Non-uniformity of helicopter blades results in vibrations at low frequencies. These vibrations result in increased fatigue of the crew, discomfort to passengers and maintenance and reliability problems. Non-uniformities include geometric, mass, structural and aerodynamic aspects. Typical blades have
Mathematical Analysis of Geophysical Balance Models
β Scribed by Don A. Jones
- Publisher
- Elsevier Science
- Year
- 2002
- Tongue
- English
- Weight
- 259 KB
- Volume
- 179
- Category
- Article
- ISSN
- 0022-0396
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