Ice-structure interaction

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Workshop theme

Fundamental models of physical phenomena taking important role in ice – structure interactions including phase changes, recrystallization, ice rheology, friction, permeability, super-cooling and pre-melting
Icing of aircrafts, ships and offshore structures
Thermally induced loads on structures due to the interaction with ice and frozen soils
Ice loads on fixed offshore structures and vibrations
Dynamic positioning of floating structures in ice conditions
Ice-ship interaction
Impact of icebergs and ice ridges keels in seabed and subsea facilities
Advantages and disadvantages of numerical methods for simulations of ice-structure interactions

Interaction of ice with structures appears as an important process in numerous engineering applications including icing of structures (planes, turbines, cables, ships etc.), thermally induced loads on structures from ice and frozen soils, and mechanical loads on offshore and coastal structures due to the contact interaction. The physical mechanisms of ice-structure interactions are physically related to phase changes, ice micro-structure, the rheology and strength of ice, properties of contact interaction of ice with different materials, properties and behaviour of structures under the loading, and the driving forces applied to the ice when it interacts with structures. Understanding of the physical phenomena and proper formulation of mathematical models describing ice-structure interactions are necessary for adequate numerical simulations with useful input for industry. The workshop program includes lectures and seminars. Lecturing will be performed by well-known scientists experienced in experimental investigations of physical and mechanical properties of ice, laboratory and field studies of ice actions on different structures, formulation of mathematical models and numerical simulations according to industry needs. Seminars are organized for students with mathematical background to gain experience with mathematical models and conceptions used for the description of ice-structure interactions and ideas for their further development.

The Organisers would like to thank the following sponsors for their generous support of the event:

Timetable

Monday 6th November 2017
09:00 to 09:50	Registration	No Room Required
09:50 to 10:00	Welcome from David Abrahams (INI Director)	No Room Required
10:00 to 11:00	Erland Schulson Dartmouth College Friction of Sea Ice	Room 1
11:00 to 11:30	Morning Coffee	No Room Required
11:30 to 12:30	Paul Verlaan Shell Global Solutions Ice-structure interaction in the Sakhalin-II (Sea of Okhotsk) and Kashagan (NE Caspian) project	Room 1
12:30 to 13:30	Lunch @ Wolfson Court	No Room Required
13:30 to 14:30	David Cole Structure-property relationships for sea ice: Modeling and experimental validation	Room 1
14:30 to 15:30	Andrei Metrikine Technische Universiteit Delft ; Hayo Hendrikse Technische Universiteit Delft Ice-induced vibrations of offshore structures: physics of the process, modelling and remaining challenges	Room 1
15:30 to 16:00	Afternoon Tea	No Room Required
16:00 to 17:00	Aleksey Marchenko University Centre in Svalbard (UNIS) Thermo-mechanical loads of sea ice on structures	Room 1
17:00 to 18:00	Welcome Wine Reception at INI	No Room Required

Tuesday 7th November 2017
09:00 to 10:00	Kaj Riska Total E&P UK Limited; NTNU Theoretical modelling of ship-ice interaction	Room 1
10:00 to 11:00	Claude Daley Memorial University of Newfoundland Design and Assessment Methods for Ships in Ice	Room 1
11:00 to 11:30	Morning Coffee	No Room Required
11:30 to 12:30	Robert Bridges Total E&P UK Limited Influence of broken ice on marine operations – identification of important processes	Room 1
12:30 to 13:30	Lunch @ Wolfson Court	No Room Required
13:30 to 14:30	Alexander Korobkin University of East Anglia Hydroelastic waves and their interaction with structures	Room 1
14:30 to 15:30	Yevgeny Aksenov National Oceanography Centre, Southampton Safer Operations in the Sea Ice-covered Oceans: The Tale of the Two Projects	Room 1
15:30 to 16:00	Afternoon Tea	No Room Required
16:00 to 17:00	Kevin Maki University of Michigan Nonlinear numerical modeling of impact loads of ship sections and floating ice	Room 1

Wednesday 8th November 2017
09:00 to 10:00	Andrew Palmer National University of Singapore How ought we to structure research so as to make progress in understanding ice interaction?	Room 1
10:00 to 11:00	Kenneth Johannessen Eik Statoil Research Centre Effect of uncertainties in ice loading on design of Arctic installations	Room 1
11:00 to 11:30	Morning Coffee	No Room Required
11:30 to 12:30	Devinder Sodhi Correlation of local ice forces across the width of a structure during ice-structure interaction	Room 1
12:30 to 13:30	Lunch @ Wolfson Court	No Room Required
13:30 to 17:00	Free Afternoon	No Room Required
19:30 to 22:00	Formal Dinner at Clare College	No Room Required

Thursday 9th November 2017
09:00 to 10:00	Frank Thomas Smith University College London Impacts, ice growth and related modelling	Room 1
10:00 to 11:00	Manish Tiwari University College London Passive, nanoengineered anti-icing: An experimental perspective	Room 1
11:00 to 11:30	Morning Coffee	No Room Required
11:30 to 12:30	Discussion	Room 1
12:30 to 13:30	Lunch @ Wolfson Court	No Room Required
13:30 to 14:30	Rocky Taylor Centre for Arctic Resource Development (CARD) Ice-induced vibrations in offshore structures: coupled dynamic ice-structure interactions over multiple scales	Room 1
14:30 to 15:30	Dmitry Onishchenko Gazprom VNIIGAZ Probabilistic aspects of multi-element systems failure	Room 1
15:30 to 16:00	Afternoon Tea	No Room Required
16:00 to 17:00	Kari Kolari VTT Technical Research Centre of Finland Modelling Brittle Failure of Ice	Room 1

Friday 10th November 2017
09:00 to 10:00	Mark Hopkins Using DEM to model ice sheets and structures	Room 1
10:00 to 11:00	Renate van Vliet Shell Global Solutions Determining global ice loads on offshore structures	Room 1
11:00 to 11:30	Morning Coffee	No Room Required
11:30 to 12:30	Arttu Polojarvi Aalto University ; Jukka Tuhkuri Aalto University Discrete Element Simulation of Ice-Structure Interaction	Room 1
12:30 to 13:30	Lunch @ Wolfson Court	No Room Required
13:30 to 14:30	Agnieszka Herman University of Gdansk DEM modelling of wave-induced floe-floe (and floe-structure) collisions	Room 1
14:30 to 15:00	Izolda Sturova Lavrentyev Institute of Hydrodynamics Generation of wave motion in fluid with inhomogeneous ice cover	Room 1
15:00 to 15:30	Vladislav Miryaha Discontinuous Galerkin method for numerical simulation of ice flow impact on vertical cylinder offshore structure	Room 1
15:30 to 16:00	Afternoon Tea	No Room Required

Organisers

Agnieszka Herman University of Gdansk
Alexander Korobkin University of East Anglia
Aleksey Marchenko University Centre in Svalbard (UNIS)
Nigel Peake University of Cambridge
Kaj Riska Total E&P UK Limited; NTNU
Frank Thomas Smith University College London

Speakers

Yevgeny Aksenov National Oceanography Centre, Southampton
Robert Bridges Total E&P UK Limited
David Cole
Claude Daley Memorial University of Newfoundland
Kenneth Johannessen Eik Statoil Research Centre
Hayo Hendrikse Technische Universiteit Delft
Agnieszka Herman University of Gdansk
Mark Hopkins
Kari Kolari VTT Technical Research Centre of Finland
Alexander Korobkin University of East Anglia
Kevin Maki University of Michigan
Aleksey Marchenko University Centre in Svalbard (UNIS)
Andrei Metrikine Technische Universiteit Delft
Vladislav Miryaha
Dmitry Onishchenko Gazprom VNIIGAZ
Andrew Palmer National University of Singapore
Arttu Polojarvi Aalto University
Kaj Riska Total E&P UK Limited; NTNU
Erland Schulson Dartmouth College
Frank Thomas Smith University College London
Devinder Sodhi
Izolda Sturova Lavrentyev Institute of Hydrodynamics
Rocky Taylor Centre for Arctic Resource Development (CARD)
Manish Tiwari University College London
Jukka Tuhkuri Aalto University
Renate van Vliet Shell Global Solutions
Paul Verlaan Shell Global Solutions

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Participants

I. David Abrahams Isaac Newton Institute; University of Manchester
Yevgeny Aksenov National Oceanography Centre, Southampton
Salauat Alzhanov Kazan State University
Davide Bella University College London
Luke Bennetts University of Adelaide
Robert Bridges Total E&P UK Limited
Radu Cimpeanu University of Oxford; Imperial College London
David Cole
Claude Daley Memorial University of Newfoundland
Evgueni Dinvay Universitetet i Bergen
Nazile Bugurcan Disibüyük None / Other
Kenneth Johannessen Eik Statoil Research Centre
Daniel Feltham University of Reading
John Grue University of Oslo
David Wilfred Hammond Cranfield University
Hayo Hendrikse Technische Universiteit Delft
Agnieszka Herman University of Gdansk
Richard Hindmarsh British Antarctic Survey
Paul Holland British Antarctic Survey
Mark Hopkins
Ridwan Hossain Memorial University of Newfoundland
Edward Johnson University College London
Henrik Kalisch Universitetet i Bergen
Tatiana Khabakhpasheva University of East Anglia; Lavrentyev Institute of Hydrodynamics
Eldar Khabibulin Moscow State University; University Centre in Svalbard (UNIS)
Kari Kolari VTT Technical Research Centre of Finland
Alexander Korobkin University of East Anglia
Kevin Maki University of Michigan
Sime Malenica University of Zagreb
Nataly Marchenko University Centre in Svalbard (UNIS)
Aleksey Marchenko University Centre in Svalbard (UNIS)
Andrei Metrikine Technische Universiteit Delft
Mike Meylan University of Newcastle, Australia
Vladislav Miryaha
Leslie Morland University of East Anglia
Andrii Murdza Dartmouth College
Dmitry Onishchenko Gazprom VNIIGAZ
Andrew Palmer National University of Singapore
Emilian I Parau University of East Anglia
Nigel Peake University of Cambridge
Dmitry Petrov Moscow Institute of Physics and Technology
Igor Petrov Moscow Institute of Physics and Technology
Pavel Plotnikov Lavrentyev Institute of Hydrodynamics; Novosibirsk State University
Arttu Polojarvi Aalto University
David Rees Jones University of Oxford
Kang Ren University College London
Roman Repin Aalto University
Kaj Riska Total E&P UK Limited; NTNU
Stefanie Rynders University of Southampton
Junji Sawamura Osaka University
David Schroeder University of Reading
Erland Schulson Dartmouth College
Alexander Shelenkov Moscow State University; University Centre in Svalbard (UNIS)
Konstantin Shishmarev None / Other
Frank Thomas Smith University College London
Devinder Sodhi
Ryszard Staroszczyk Polish Academy of Sciences
Izolda Sturova Lavrentyev Institute of Hydrodynamics
Sergiy Sukhorukov Kvaerner AS
Rocky Taylor Centre for Arctic Resource Development (CARD)
Manish Tiwari University College London
Michel Tsamados University College London
Jukka Tuhkuri Aalto University
Renate van Vliet Shell Global Solutions
Paul Verlaan Shell Global Solutions
Grae Worster University of Cambridge
Gregory Zilman Tel Aviv University