NAVAL ARCHITECTURE
AND
IOCEAN ENGINEERING
VOL.19
Published by T H E SOCIETY O F N A V A L A R C H I T E C T S OF J A P A N15-16, Toranomon 1 Chome, Minato-ku, Tokyo, Japan
Contents
1. Calculation of Viscous Pressure Resistance of Ships Based
on a Higher Order Boundary Layer Theory . . Tetsuo NAGAMATSU . . 1
2. Resistance Reduction by Stern-End-Bulb
Hideaki MIYATA , Yoshihiro TSUCHIYA , Takao INUI and
Hiroyuki ADACHI 1 ^
3. An Investigation into the Sinkage of a Ship at the Transcritical Speed
in Shallow Water . . . Hajime MARUO and Toshiichi TACHIBANA . . . 29
4. Calculation of Added Resistance in Oblique Waves . . . < .
Hajime MARUO and Kazuo IWASE 36
5. Viscous Effect on Damping Forces of Ship in Sway and
Roll Coupled Motion . . . . Yoshiho IKEDA , Masafumi ISHIKAWA and
Norio TANAKA 44
6. On the Hydrodynamic Forces for Shallow Draft Ships in
Shallow Water Hisaaki MAEDA . 54
7. A Practical Calculation Method of Ship Maneuvering Motion at
Initial Design Stage Masayoshi HIRANO 68
8. Some Considerations on Bow Form and Handling of
Fast Cargo/Container Ships from the Viewpoint of Slamming
Toichi FuKASAWA and Yoshiyuki YAMAMOTO 81
9. Behavior and Tension of Oscillating Chain in Water
Toshiro SUHARA , Wataru KOTERAYAMA , Fukuzo TASAI ,
Hiromi HIYAMA and Kunio WATANABE 89
10. A Study on the Collapse of Ship Structure in Collision with Bridge Piers .
Hitoshi NAGASAWA , Kikuo A R I T A , Masaaki T A N I and
Shuji OKA 102 11. New Elements Derived from One Type of Mixed Finite Element
Formulation Yoshifumi KANDA 117
12. Ultimate Strength of Stiffened Plates and Minimum Stiffness
Ratio of Their Stiffeners . . . . Yukio UEDA and Tetsuya YAO . . . . 133
13. Effect of Notch Acuity on Critical COD
. . Takeshi KANAZAWA, Susumu MACHIDA and Masahiro TOYOSADA . . 1 5 7
14. Conical Seat Type Hatch Cover for a 2000m Deep Submergence
Research Vehicle Michimasa ENDO , Satoshi MIURA ,
Katsuto FUCHIGAMI and Hisao TEZUKA 170
15. Analysis of Gas Concentration during Gas Purging in Oil Tanks of
Tankers Nobuyoshi FUKUCHI and Jiro SUHARA 181
16. Results of Stress Measurement of Moss Type LNG Tank
Akikazu NAKAMURA , Ryotaro OGIWARA , Seiji M I Y A Z A K I ,
