XXII International Congress of Theoretical and Applied Mechanics
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XXII International Congress of Theoretical and Applied Mechanics Abstracts book Edited by Jim Denier, Matthew Finn and Trent Mattner The abstracts of the papers in this volume were set individually by the authors. Only minor typo- graphical changes have been made by the editors. The opinions, findings, conclusions and recom- mendations expressed in this book are those of the individual authors. Abstracts book ISBN 978-0-9805142-0-9 CD-ROM proceedings ISBN 978-0-9805142-1-6 Congress web site http://ictam2008.adelaide.edu.au iii Preface The International Congress of Theoretical and Applied Mechanics, held in Adelaide, Australia is the twenty-second ICTAM. The idea of holding regular congresses devoted to the field of mechanics can be traced back to a conference on problems of fluid mechanics, held in Innsbruck, in 1922, and organized by four of the founding fathers of modern fluid dynamics, C. W. Oseen, T. Levi-Civita, T. von K´arm´an, and L. Prandtl. Although it attracted only thirty people, this conference provided the spark that led to the first ICTAM held in Delft in 1924 and organised by J. M. Burgers and C. B. Biezeno. This conference was so fruitful that the organisers decided to arrange similar meetings in the future, every four years, and to extend the scope of the future meetings to include solid mechanics. The organisation of successive congresses was placed in the hands of a Congress Committee. During the sixth congress, held in Paris, the idea arose of a more permanent organization to look out for the world interests in the mechanical sciences. Thus IUTAM, the International Union of Theoretical and Applied Mechanics, was formed on 26 September 1946. In 1947, IUTAM became a member of ICSU, the International Council of Scientific Unions, itself founded in 1931. The highest authority of IUTAM is the General Assembly, with delegates from the Adhering Organizations, each of which is affiliated with a national learned society in a given country. Contemporary mechanics incorporates fundamental problems from pure science and has strong links into modern technology. It pervades many areas of scientific endeavour, including oceanography, physical chemistry, biology, medicine, geophysics and astrophysics. We hope that this meeting will continue to spread the ever-expanding pool of knowledge in the mechanical sciences and continue to contribute to the advancement of mutual human understanding. The 22nd International Congress of Theoretical and Applied Mechanics comes to Adelaide, Australia at the invitation of the Australian Academy of Science, in conjunction with the University of Adelaide and the Flinders University of South Australia. We hope that this, the first IUTAM Congress to be held in the Southern Hemisphere, will continue to stimulate a new generation of researchers to seek out the solutions to many of the challenging problems facing us, and continue to stimulate developments in this area. We would like to thank all the contributors of this Congress. We are sure that your contribution of up to the minute research will make the Congress a roaring success. Welcome to Adelaide! Ernie Tuck Jim Denier Adelaide, August, 2008 iv President Ernie Tuck University of Adelaide Secretary General Jim Denier University of Adelaide Members of the Local Organising Committee Rich Clarke University of Auckland Bassam Dally University of Adelaide Matthew Finn University of Adelaide Raj Huilgol Flinders University Richard Kelso University of Adelaide Trent Mattner University of Adelaide Gus Nathan University of Adelaide Dzuy Nguyen University of Adelaide Members of the Australasian Steering Committee Jim Denier University of Adelaide Ross Griffiths Australian National University Kerry Hourigan Monash University Peter Jackson University of Auckland Ernie Tuck University of Adelaide Roger Tanner University of Sydney Graham Baker University of Southern Queensland Mark Bush University of Western Australia Ian Collins University of Auckland Yiu-Wang Mai University of Sydney Francis Rose Defence Science and Technology Organisation v Members of the IUTAM Congress Committee HassanAref USA MemberofXCCC Nadine Aubry USA Dominique Barth`es-Biesel France Martin Bendsøe Denmark Member of XCCC & Representative of ISSMO Dimitri Beskos Greece Dick van Campen Netherlands Alberto Carpinteri Italy Gengdong Cheng China David Durban Israel Fernand Ellyin Canada Representative of ICM Ben Freund USA President of XCCC Irina Goryacheva Russia Peter Gudmundson Sweden Michael Hayes Ireland Representative of ISIMM Carl Herakovich USA Tsutomu Kambe Japan Bhushan Karihaloo UK Representative of ICF Alfred Kluwick Austria TomaszKowalewski Poland MemberofXCCC EdwinKreuzer Germany Stelios Kyriakides USA PierreLadev`eze France Gary Leal USA Representative of ICR Jean-Baptiste Leblond France Fernando Lund Chile Peter Monkewitz Switzerland Nikita Morozov Russia Nigel Peake UK Timothy Pedley UK Secretary of XCCC Bernhard Schrefler Italy Member of XCCC & Representative of CISM Andr´eThess Germany Ernie Tuck Australia ViggoTvergaard Denmark Manuel Velarde Spain Genki Yagawa Japan vi Contents About the scientific program Introduction ....................................... ...... 1 Findingyourwayaround ............................... ....... 1 Planningyourcongress ............................... ........ 4 Congresstimetable.................................. ........ 5 Opening, closing, prize and sectional lectures OL ::OpeningLecture ................................... ..... 35 CL ::ClosingLecture................................... ...... 36 BL ::BatchelorPrizeLecture . ........ 37 HL ::RodneyHillPrizeLecture. ........ 38 FL :: FluidMechanicsSectionalLectures. ............ 39 SL :: SolidMechanicsSectionalLectures . ............ 41 FSL :: Fluids and Solids Sectional Lectures . ........... 44 Mini-symposia MS01 :: Cohesivezone models of fracture and failure . ............ 46 MS02 :: Multi-component materials, modelling on different scales ................ 53 MS03 ::Mechatronics..................................... .... 62 MS04 :: Mechanicsofcolloidalsystems . ......... 65 MS05 :: Classicalandquantumvortexrings . ......... 70 MS06 :: Fluid dynamics of animal swimming and flying . .......... 74 Sessions on fluid mechanics FM01 ::Boundarylayers ................................... .... 80 FM02 ::Combustionandflames ............................... .... 87 FM03 ::Complexandsmartfluids. ..... 91 FM04 ::Compressibleflow .................................. .... 94 FM05 :: Computationalfluiddynamics . ....... 97 FM06 ::Convection....................................... .. 102 FM07 :: Drops, bubbles and multiphase flows . ........ 108 FM08 :: Experimental methods in fluid mechanics . .......... 122 FM09 ::Flowcontrol ...................................... .. 127 FM10 :: Flow instability and transition . .......... 130 FM11 ::Flowinthinfilms ................................... .. 143 FM12 :: Geophysical and environmental fluid dynamics . ............ 148 FM13 :: Low-Reynolds-numberflow . ...... 157 FM14 ::Magnetohydrodynamics. ...... 163 FM15 ::Microfluidics..................................... .... 166 FM16 :: Microgravityfluidmechanics . ........ 171 vii FM17 :: Solidificationandcrystalgrowth . .......... 176 FM18 ::Stirringandmixing ................................ ..... 179 FM19 ::Turbulence....................................... .. 183 FM20 ::Waves............................................ 191 Sessions on solid mechanics SM01 :: Computationalsolidmechanics. ......... 201 SM02 :: Contactandfrictionmechanics. ......... 210 SM03 ::Controlofstructures .............................. ...... 215 SM04 :: Damagemechanicsandfatigue. ....... 218 SM05 ::Elasticity....................................... .... 223 SM06 :: Experimental methods in solid mechanics . ........... 235 SM07 ::Fractureandcrackmechanics . ....... 241 SM08 :: Geophysicsandgeomechanics . ....... 252 SM09 ::Impactandwavepropagation . ...... 258 SM10 ::Materialinstabilities . ........ 269 SM11 ::Mechanicsofcomposites . ...... 272 SM12 :: Mechanicsofphasetransitions . ......... 280 SM14 :: Multibodyandvehicledynamics . ........ 284 SM15 ::NanostructuresandMEMS. ..... 293 SM16 :: Plasticityandviscoplasticity . ........... 299 SM17 ::Stabilityofstructures . ........ 306 SM18 ::Structuraloptimization . ........ 312 SM19 ::Structuralvibrations . ....... 317 SM20 ::Viscoelasticityandcreep . ........ 326 Session involving both fluid and solid mechanics FSM01 ::Acoustics ........................................ 327 FSM02 ::Biomechanics..................................... .. 330 FSM03 :: Chaos and pattern formation in fluid and solid mechanics . ............. 344 FSM04 :: Fluid–structureinteractions . .......... 348 FSM05 ::Granularmaterialsandflows . ...... 356 FSM06 :: Mechanicsofmaterialprocessing . ......... 361 FSM07 ::Porousmedia...................................... 363 FSM08 ::Educationinmechanics . ..... 367 FSM09 ::Foams............................................ 370 Indexofauthors ..................................... ...... 372 About the scientific program 1 Introduction The scientific program consists of plenary opening and closing lectures, sectional lectures, prize lec- tures, mini-symposia, and contributed papers presented in lecture and seminar presentation sessions. These are intended to cover all aspects of mechanics. This volume contains 965 papers which have been drawn from the oral and the seminar presentations of the congress. Each paper consists of a printed Short Abstract and a Short Paper recorded on the enclosed CD-ROM. Obviously, this