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E d i t e d by
E d i t e d by
Pandean Tf*marf^l
and
and
S p y r o s E . l i i r d a r i s
Delfl University off Technology
Ship Hydromechanics Laboratory 1
Library
Mekelweg 2 2628 CD Delft
Phone: +31 (0)15 2786873
F-maii- p »A/ riphfierffltudelft.nl
Delfl University off Technology
Ship Hydromechanics Laboratory 1
Library
Mekelweg 2 2628 CD Delft
Phone: +31 (0)15 2786873
F-maii- p »A/ riphfierffltudelft.nl
Hydröèlasticity* 2009
UNIVERSITY OF
lampton
Proceedings of the fifth International Conference on
Hydroelasticity in Marine Technology
University of Southampton, UK
8-10 September 2009
H Y D R O E L A S T I C I T Y IN MARINE
TECHNOLOGY
Edited by
Pandeii Temarel
University of Southampton, UK
and
Spyros E . Hirdaris
Lloyd's Register, UK
University o f Soutliampton Higtifieid, Southampton SO 17 IBJ, United Kingdom
© University o f Southampton 2009
A l l rights reserved; no part o f this publication may be reproduced, stored in any retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording or otherwise without either the prior written permission o f the Publishers or a licence permitting copying in the United Kingdom issued by the Copyright Licensing agency Ltd, 90 Tottenham Court Road, London W1P 9HE.
First published 2009
ISBN 9780854329045
Printed in Great Britain by Henry Ling Ltd, at the Dorset Press, Dorchester, Dorset
Hydroelasticity in Marine Technology 2009 University of Southampton, UK
P R E F A C E
During tlie last three decades hydroelasticity has evolved from a theoretical concept at the outslcirts of naval architecture, staunchly espoused and promoted by few, to a mature science impacting all areas o f marine technology with a wide range of appeal, from scientists to engineers and designers.
Important factors in this progression have been the prevailing trends for bigger ships, evermore unconventional ships and the rapid emergence o f a variety of offshore structures, such as floating airports, energy extraction devices and aquaculture artefacts.
Fifteen years have elapsed since the first conference on Hydroelasticity in Marine Technology, held in Trondheim, Norway. This was followed by the second conference in the series in Fukuoka, Japan (1998), the third in Oxford, UK (2003) and the fourth in Wuxi, China (2006). The content in terms of applications and structures has varied; the context remained the same, namely promoting the development of hydroelasticity and its applications and providing a platform for exchange of ideas amongst scientists and engineers working in related disciplines.
The papers included in the proceedings of the fifth conference cover a wide range of areas and structures, from aircushion-supported structures to floating bridges, ships and VLFS, the latter still continuing to attract interest. A substantial number of papers focus on wave-induced loads on ships, including springing and whipping, and relating to novel methods, novel applications, experimental and full-scale measurements and implications of hydroelasticity on design. There are also papers dealing with impact and flow-induced vibrations.
It is encouraging to observe that, in spite of reaching maturity, hydroelasticity still remains a challenging field of research considering new and old problems that require solution. The papers contained in this volume are a testament to this. 1 am certain that the contents o f this volume o f proceedings will generate substantial interest and discussion aiding the progression o f hydroelasticity, as well the continuation of this series of conferences. To this end I gratefully acknowledge the support and advice of the International Standing Committee in drawing up the conference programme. Their names are given on the next page.
Lloyd's Register are sponsoring this conference and I gratefully acknowledge their support. A major influence on the significant progress that has been achieved in hydroelasticity, as well as in making hydroelasticity the discipline of science that it is today, is due to the pioneering work and selfless commitment of the late Professor R.E.D. Bishop and Professor W.G. Price. It is, therefore, appropriate that the fifth conference in the series is held at the University o f Southampton acknowledging the contributions made to hydroelasticity by Geraint Price, as well as marking his retirement.
Southampton
INTERNATIONAL STANDING C O M M I T T E E
T.Y. Chung (Korea) W.C. Cui (China) C. Dalton (USA) R. Eatock Taylor (UK) R.C. Ertekin (USA) O.M. Faltinsen (Norway)
R. Huijsmans (The Netherlands) J.JuncherJensen (Denmark) M . Kashiwagi (Japan) A.A. Korobkin (UK) C M . Larsen (Nonvay) W.G. Price (UK) K. Takagi (Japan) P. Temarel (UK) W. Webster (USA) Y.S. Wu (China) vi
Hydroelasticity in Marine Teclinology 2009 University of Southampton, UK
C O N T E N T S
Preface v
Floating Bridges
Experimental investigation of the hydroelastic response of a floating bridge I subjected to moving loads
S.X. Fu, W.C. Cui and J.M.Yang
25 years of analysis work on the floating bridges for the State of l i Washington, United States
D.L.Gray, J.Cross-Whiter, B.J.Racine, E.Nick Kirtley and A.D.Messmer
Airciisliion Supported Structures
Hydroelastic behaviour of aircushion-supported large floating structures 23
T.Ikoma, H.Maeda, K.Masuda and C.-K.Rheem
Hydroelastic response of an aircushion supported structure 33
J.L.F.van Kessel and R.H.M.Huijsmans
Response reductions of elastic behaviour and wave drifting forces of 47 aircushion-supported floating structures with zero-draft assumption
T.Ikoma, K.Masuda, H.Maeda and C.-K.Rheem
Hydroelastic Metltods
The effect of structural discontinuity on antisymmetric response of a 57 containership
S.E. Hirdaris, S. H . Miao and P Temarel
Ship hydroelastic analysis with sophisticated beam model and consistent 69 restoring stiffness
I.Senjanovic, S.Toinasevic, N.VIadiinir, M.Tomic and S.Malenica
Hydroelastic behaviour of a porous circular cylinder 81
W.Bao andT.Kinoshita
Using higher order boundary elements in hydroelasticity analysis of surface 91 piercing structures
Wave loads - Design
How hydroelastic considerations may affect practical ship design? 101
GCusano, D.Ruscelli, L.Sebastiani and A.Ungaro
Springing induced fatigue load on container carriers "1
S.Wang. B.Shi and R.Wu
Impact
Elastic response of vertical wall to aerated fluid impact 121
I.Ten and A . K o r o b k i n
Full-nonlinear solution for vibration of vertical elastic plate due to wave 131 impact
G H . H e and M.Kashiwagi
Aerated liquid impact onto corrugated plate '41
T.I.Khabakhpasheva and A . A . K o r o b k i n
Wave Loads - Measurements
Correlation of model-scale and full-scale analysis o f t h e ship elastic 151 response in waves
D.Dessi, M.de Luca and R.Mariani
Experimental studies on the hydroelastic response using a flexible 161 mega-container ship model
R.Miyake, T.Matsiimoto, T.Zhu, A.Usaini and H.Dobashi
Symmetric and antisymmetric vibrations of a hydroelastically scaled model 173
K . I i j i m a , O.A.Hermundstad, S.Zliu and T.Moan
A n experimental study on wave loads of a large container ship and its 183 hydroelastic vibration
M.Oka, S.Oka and Y.Ogawa
Wave Loads - Whipping
Estimation of pressure and stress distributions of a container ship in 193 slamming condition
T.Fukasawa and S.Miyazaki
Whipping vibrations in bending stresses measured under harsh stationary 203 conditions
J.Mathisen, GStoriiaug and S.E.Heggelund
A n evaluation of whipping vibration utilizing the displacement potential 213 method
Y.Ogawa and K.Takagi
Slamming and whipping of wave-piercing catamarans 223
M.R.Davis, G.A.Thomas, D.S.HoIloway, J.LavrofT, W . A m i n , S.Matsubara and TR.Roberts
Wave Loads - Failure
The 4 4 0 0 T E U container vessel M S C Napoli broke its back, but did 233 whipping contribute?
GStorhaug
Application of 2D hydroelasticity theory to investigate the failure of a 245 containership
S.H. Miao and R Temarel
Vortex Induced Vibrations
3-D L E S study on a forced oscillating circular cylinder following the figure 255 of eight movement
Z.Y.Huang, C.M.Larsen, W.C. Cui
Prediction of fatigue damage from stochastic vortex induced vibrations 267
J.Wu, C.M.Larsen, H.Lie, E.Passano and T.E.Kendon
O n the fluid structure interaction of free hanging marine risers 281
W.TPinto and C . A . L e v i
VLFS
A coupled-mode model with application to wave scattering by V L F S or ice 291 sheets of varying thickness over general bottom topography
K.A.Belibassakis and GA.Athanassoulis
Numerical and experimental study on coupled hydroelastic behaviour of 303 V L F S and O W C chamber
S.Y.Hong, B . W . K i m and J.Kyoung
Analysis of a floating runway under beam sea condition over uneven 313 bottom
L.Jiao, M.Greco and O.M.Faltinsen
Nonlinear dynamics of non-uniform elastic plate floating on shallow water 323 of variable depth
I.V.Sturova, A . A . K o r o b k i n , Z.I.Fedotova, L.B.Chubarov, V.A.Komarov
Wave Loads
The hydroelastic responses of a large bulk c a r r i e r in waves 333
C.Tian, Y.S.Wu and Y.Q.Chen
Evaluation of rogue wave induced loads using 2D hydroelasticity analysis 347
S.Denchfleld, D.A.Hudson, P.Temarel, W.Bateman and S.E.Hirdaris
L i n e a r springing model - comparisons of different numerical models
Y . K i m , Y . H . K i m , S.Malenica, F.Bigot and I.Senjanovic
A prediction method of wave loads in rough seas taking hydroelastic vibration into account
Y.Ogawa, M.Oka and K.Takagi
Impact & Vibration
Vibration behaviour of a hermetically sealed rectangular tank containing small amount of a i r
M.Toyoda , K.lwamoto and Y.Hamamoto
Hydrodynamic impact of sandwich structures with flexible core and structural damping properties
H.den Besten and R.Huijsmans
