Efficient calculation of natural frequencies of certain marine structures
โ Scribed by F.W. Williams; W.H. Wittrick
- Publisher
- Elsevier Science
- Year
- 1973
- Tongue
- English
- Weight
- 618 KB
- Volume
- 15
- Category
- Article
- ISSN
- 0020-7403
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๐ SIMILAR VOLUMES
The distribution of the natural frequencies has a recognized importance in the Statistical Energy Analysis of vibrations of continuous structures. A method is introduced for approximating to the distribution of the natural frequencies for structures characterized by matrices of stiffness and mass co
The problem qf the axial vibration of a cantilever beam is investigated both analytically and numerically. The mass distribution that minimizes the total mass for a given value of the frequency parameter p is determined using both the sequential ordinary gradient-restoration algorithm (SOGRA) and t