Contents of the Selected Papers from the Journal of The Society of Naval Architects of Japan, Volume 20

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NAVAL ARCHITECTURE

V O L . 2 0 Published by T H E S O C I E T Y O F N A V A L A R C H I T E C T S OF J A P A N

15-16, Toranomon 1 Chome, Minato-ku, Tokyo, Japan

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1. The Propulsion System of the 2000 m Deep Submergence Research

Vehicle Michimasa EjsiDO, Haruo MIYAMA, Talcehiko KUROKAWA

and Aldtoshi SHIMURA 1

2. Research on Highly Skewed Propellers

Shosaburo YAMASAKI, Michio TAKAHASHI,

Masamitsu O K U and Masamitsu ITO . . . . 14 3. A Study on a Supercavitating Hydrofoil with Rounded Nose

' Hajime YAMAGUCHI and Hiroharu K A T O . . . . 51

4. On the Hydrodynamic Forces and Moments Acting on an Arbitrary

Floating Body with a Constant Forward Speed Masanori KOBAYASHI 61

5. On the Coupled Motion of Steering and Rolling of a High-Speed

Con-tainer Ship Kyong-Ho SON and Kensaku NOMOTO . . . . 73

6. A Consideration on the Mechanism of Occurrence of Broaching-to

Phenomena Seizo MOTORA, Masataka FUJINO, Masashiro KOYANAGI,

Shigesuke ISHIDA, Kazuhiko SHIMADA and Takehiko M A K I . . . . 92 7. Fundamental Research on Absorbing Energy from Ocean Waves

Hisaaki MAEDA and Takeshi KINOSHITA 108 8. Motion and Longitudinal Strength of a Ship in Head Sea and the

Effects of Non-Linearities (4th Report)

Toichi FUKASAWA, Yoshiyuki YAMAMOTO,

Masataka FuJiNO and Seizo MOTORA . . . . 113

9. On the Composite Prestressed Concrete/Steel Structural Module

Masakatsu MATSUISHI and Setsuo IWATA 120

10. Collapse Strength of Wing Tanks on Ore Carriers

Genya A O K I and Yoshiyuki YAMAMOTO 134 11. Natural Vibration of Jack-Up Oil Rig

Youichi HATTORI, Takaaki ISHIHAMA, Kouhei MATSUMOTO,

Kenji ARIMA, Norihiko SAKATA and Akira ANDOU 146

12. Noise Prediction Program on Board Ships

—Application of Statistical Energy Analysis—

Tatsuki YosHiKAi, Kazuo HATTORI, Toshio SATO, Shinkichi TASHIRO,

Katsutoshi TAKAHASHI and Takahiro KOSHINO 158

13. A Research on Welding Deformation of Spherical SheU Structures

Yuzuru F u j i T A , Toshiharu NOMOTO, Yukitaka YASUZAWA,

Sotaro YAMADA, Hiroyuki MATSUMURA, Hisao HASEGAWA,

Ichiro INO and Noriyuki TAKASUGI 174 14. Study on Electron Beam Welding Procedure for Pressure Hull of Deep

Submergence Research Vehicle

Michimasa ENDO, Mamoru HIROSE, Toshikazu SHIMOYAMA,

Hideyuki MORIHANA, Katsuto FUCHIGAMI,

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15. Fatigue Crack Growth Under Random Loading

Toshio IwASAKi, Akihiko KATOH and Masanori KAWAHARA 194

16. Study on Brittle Crack Propagation and Arrest Behavior in Plate and

Beam Structures Takeshi KANAZAWA, Susumu MACHIDA,