<紀要論文>
DAMPING FORCE AND ADDED MASS OF SHIPS HEAVING AND PITCHING (continued)
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概要 | In this paper the author shows convenient figures of A and C_0K_4 which can be used for calculating the damping force, added mass and added moment of inertia of a ship heaving and pitching. The added ...mass and damping coefficient of nine ships were calculated by the Strip Method. It was found that the results by the Strip Method give a good approximate value. Three dimensional correction for the damping coefficient of heave was about 20% in the neighbourhood of the natural period. Practical formulæ which give good approximate values of added mass and damping coefficient in the neighbourhood of natural period were obtained.続きを見る |
目次 | 1. Introduction 2. Strip Method 3. Values of N_h' etc. at the Natural Period 4. Three Dimensional Effect 5. Practical Formula 6. æ_h and æ_p 7. Conclusions |
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登録日 | 2024.02.01 |
更新日 | 2024.10.22 |