IADC Young Authors Award

Press Release
Monday, December 24, 2012
Mr. Verschelde (left) receives the IADC Award for the best paper by a Young Author from IADC’s Secretary General René Kolman.

The International Association of Dredging Companies presented its Best Paper Award for a Young Author for the 28th time at the CEDA Dredging Days 12-13 December 2012 in Abu Dhabi, to Mr. Arnaud Verschelde for his paper ‘Erosion Behaviour of a Draghead’.


Mr. Arnaud Verschelde graduated from the Delft University of Technology ‘Faculty of 3mE’ (Mechanical, Maritime and Materials Engineering). He is presently a Project Engineer Automation at DEME (Dredging, Environmental and Marine Engineering).


The erosion behaviour of a draghead designed in-house at DEME was investigated.


The erosion rates created by the flow velocity along the seabed were calculated using potential flow theory. Certain assumptions were made during the use of this theory. These assumptions were validated in a computational fluid dynamics (CFD) model using OpenFOAM. The CFD model also gave a better understanding of the flow field of a draghead during the erosion process. With these theories the productions of the erosion head were calculated and compared to reality. The theory explained in this research can also be used to describe the erosion behaviour of other types of dragheads.


The purpose of the award is to stimulate the promotion of new ideas and to encourage the younger men or women working in the dredging industry and related fields. It is presented each year at selected conferences. The IADC grants awards for the best papers written by authors younger than 35 years of age. The winner receives €1,000 and a certificate of recognition. The paper may then be published in Terra et Aqua, IADC’s quarterly journal.


The winner was chosen with the assistance of the Technical Papers and Programme Committee made up of:


•    Cees van Rhee (chairman), Delft University of Technology, The Netherlands
•    Michael Costaras, HR Wallingford, United Kingdom
•    Anna Csiti, CEDA, The Netherlands
•    Randa Hassan, NMDC, United Arab Emirates
•    Francis Hoef, Dredging International, Belgium
•    Anders Jensen, DHI, Denmark
•    Lindsay Murray, Cefas, United Kingdom
•    Gerard van Raalte, Boskalis, The Netherlands 

 

Maritime Today


The Maritime Industry's original and most viewed E-News Service

Maritime Reporter January 2016 Digital Edition
FREE Maritime Reporter Subscription
Latest Maritime News    rss feeds

People & Company News

First Women's Expedition to the Arctic

Company "MyArctic-expeditions" organize the first women's expedition to the Arctic Ocean. The expedition will start on March 5 in the capital of the Nenets Autonomous

Topaz Responder Saves Refugee Migrants

Topaz Energy and Marine has emerged as an unlikely player in the effort to save refugee migrants risking their lives on the sea crossing from Turkey to Greece’s islands in order to reach Europe.

MHI's Entity to Oversee Material Handling Equipment, Engine and Turbocharger Businesses

Today Mitsubishi Heavy Industries, Ltd. (MHI) decided in principle to launch a new wholly owned entity to integrally oversee its current businesses in material

Technology

Norbulk Selects Parker Kittiwake’s Cat Fines Test Kit

Parker Kittiwake, a leading global supplier of asset control and protection technology, has today announced a significant order of its recently launched Cat Fines

European Consortium Launches Blue Nodules Project

On 1 February a European consortium launched a new Horizon 2020 project: Blue Nodules. This project addresses the challenge of creating a viable and sustainable

Seafarers help Sought to Improve Onboard Design

The Nautical Institute and CIRM (the principal international association for marine electronics companies) today launched a joint initiative to improve the usability

Education/Training

First Women's Expedition to the Arctic

Company "MyArctic-expeditions" organize the first women's expedition to the Arctic Ocean. The expedition will start on March 5 in the capital of the Nenets Autonomous

SUNY Maritime Among Top Schools for Career Placement

The Princeton Review’s annual college rankings place State University of New York Maritime College among the top 10 in the nation for career placement after graduation.

Campaign for Webb at $28 Mln and Counting

Webb Institute’s Campaign Cabinet, led by President Keith Michel ’73 and Campaign Chair Joseph Cuneo ’57 announced that $28 million (70 percent) of the $40 million

Dredging

Twin Dredgers for Canadian Oil Sands

Damen Shipyards Group has completed a construction contract comprising two electric-powered Cutter Suction Dredgers (CSD) for the Canadian oil sands industry. With both vessels built in Canada,

Cosco Bags Contract for Trailing Suction Hopper Dredger

COSCO (Guangdong) Shipyard Co., Ltd, has secured a  contract from a European buyer to build one 15, 000m 3 Trailing Suction Hopper Dredger.    The Singapore-listed

DEME Orders Trailing Suction Hopper Dredger

With the order of the Bonny River at Royal IHC, the Belgian dredging, environmental and marine engineering group DEME is investing in a new generation of trailing

Marine Science

European Consortium Launches Blue Nodules Project

On 1 February a European consortium launched a new Horizon 2020 project: Blue Nodules. This project addresses the challenge of creating a viable and sustainable

Shipping Traffic Noise Severely Affects Whale Populations

Underwater sound pollution disrupts the communication methods of killer whales and could harm their ability to locate salmon, researchers have found.   Increasing

Videotel, Safebridge JV for Onboard ECDIS Certification

Videotel, a provider of e-Learning maritime training solutions and a company of KVH Industries, has joined forces with online maritime training business Safebridge GmbH,

 
 
Maritime Careers / Shipboard Positions Maritime Contracts Maritime Security Naval Architecture Pipelines Salvage Ship Electronics Ship Repair Sonar Winch
rss | archive | history | articles | privacy | contributors | top maritime news | about us | copyright | maritime magazines
maritime security news | shipbuilding news | maritime industry | shipping news | maritime reporting | workboats news | ship design | maritime business

Time taken: 0.1110 sec (9 req/sec)