Contents of the Selected Papers from the Journal of The Society of Naval Architects of Japan, Volume 25

N A V A L ARCHITECTURE

A N D

OCEAN ENGINEERING

VOL. 25

1987

Edited by THE SOCIETY OF NAVAL ARCHITECTS OF JAPAN

Contents

, Kiyoshige M A T S U M U R A , Ichiro T A N A K A , Hisao T A N A K A ,

Masazumi YoSHIZAWA and M i k i U E H A R A 1

2. Effects of Boundary Layer and Wake on Characteristics of Stern Waves

Yasuaki D o i , Hisashi K A J I T A N I and T o o r u K I T A M U R A 17

3. Calculation of E f f e c t i v e W a k e D i s t r i b u t i o n of a Simple H u l l F o r m

: T o s h i h i r o S A T O and Tetsuo N A G A M A T S U 25

4 . A n a l y s i s of Three Dimensional F l o w around Marine Propeller by D i r e c t F o r m u l a t i o n of Boundary Element Method

Z h i - H a o LiNG, Yasuo S A S A K I and Michio T A K A H A S H I 39

5. The Recovery of Rotational Energy i n Propeller Slipstream by Fins installed after Propellers

Shunichi ISHIDA 55 6. Prediction of Wave Forces on a Ship Running i n F o l l o w i n g Waves w i t h L o w

Encounter Frequency

Makoto O H K U S U 67

7. On Hydrodynamic Impact Pressure A c t i n g Upon F l a t Bottomed Ships

Iwao W A T A N A B E 81

8. Ship Maneuvering Motion due to Tugboats and Its Mathematical Model

Junshi T A K A S H I N A 93

9. Study on a Computer A i d e d M a n o e u v r i n g System i n Harbours

K u n i j i KoSE, J u n j i FUKUDO, K e n j i SuGANO,

Shigeru A K A G I and Mihoko H A R A D A 105

10. Motions of F l o a t i n g Offshore Structures i n M u l t i D i r e c t i o n a l Waves

Hisaaki M A E D A , K a z u y u k i MOROOKA, A k i o K A S A H A R A

and Takeshi KiNOSHlTA 115 1 1 . A Simplified Assessment of B r i t t l e F r a c t u r e Strength of Surface—flawed Pipe

based on CTOD Concept using T w o Dimensional Elastic—plastic Crack Model

Susumu M A C H I D A , Yoshiaki K A W A G U C H I

and Masatoshi TsUKAMOTO 123 12. A Methodology to Evaluate the M a x i m u m H o l d i n g Power and T r i a l s of A n c h o r s

T a m a k i U R A , Y o s h i a k i NoSE and Takashi S A K A M A K I 131

13. A Consideration on Probabilistic A n a l y s i s of Plastic Collapse of Ship Transverse Frame Structure

Hiroo O K A D A , Yoshisada MuROTSU, Satoshi M A T S U Z A K I

and S h i n j i K A T S U R A 139

14. A Study on the S t r u c t u r a l Characteristics of Jack—up Rig

N o r i h i k o S A K A T A 147

15. Development of Jacking U n i t equipped w i t h Automatic T o r q u e Balancer and Leg Holding System

16. On the Strength Analysis of I n s u l a t i o n Structure f o r Spherical L N G T a n k Ryotaro O G I W A R A , N o r i y u k i K A M O I , Masatoh N A K A M U R A

and A k i r a HiRAOKA 163 17. On Crack A r r e s t a b i l i t y by a C i r c u l a r Hole Based on Computational Crack Path

Prediction

Yoichi SuMi, Kazutoshi O H A S H I

and Hajime E M U R A 173

18. Effects of Compressive Prestrain on F r a c t u r e Toughness

Hajime iNOUE, H i r o s h i M A E N A K A

and Masaaki S A K U M A 181

19. Statistical Estimation of the Fatigue Strength of Casting Materials f o r M a r i n e Propellers

Y u k i o I N O , Tomio W A T A N A B E , Y u t a k a T A T A R A ,

T a k a h i r o KOSHINO and M i n o r u O K A 187 2 0 . Integrated C A D / C A M System f o r CIMS i n S h i p b u i l d i n g

Takehiko I N O U E , H i r o t a k a S H I R A K A M I