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 Reporter September 2014 Digital Edition
FREE Maritime Reporter Subscription
Latest Maritime News    rss feeds

People & Company News

Asia-Euro Box Rates Jump 88 pct

Shipping freight rates for transporting containers from ports in Asia to Northern Europe jumped 88.2 percent to $1,312 per 20-foot container (TEU) in the week ended on Friday,

Seaspan Receives 5th 10K TEU Boxship

Seaspan Corporation announced yesterday that it accepted delivery of a 10000 TEU containership, the MOL Brightness.   The new containership, which was constructed

MHI to Change Name of Group Company

Effective November 1 Mitsubishi Heavy Industries, Ltd. (MHI) will change the name of its group company in Singapore from Mitsubishi Heavy Industries Engineering & Services Private Ltd.

Technology

Ship Emissions: Chevron Lube Gains Key Approval

A new Chevron Marine Lubricants 100 BN cylinder oil, which is designed to offer ship owners the ability to achieve the latest emissions legislation, has received full sign off from a key engine maker.

GAC Starts Hull Cleaning Op'ns in Oman

GAC EnvironHull hull cleaning operations using the brush-and-diver-free HullWiper system starting at the port of Sohar, just outside the Gulf of Hormuz. This

Fukushima Offshore Floating Wind Farm Update

A consortium has been participating in an experimental offshore floating wind farm project sponsored by the Ministry of Economy, Trade and Industry since March 2012.

Education/Training

Class NK Eyes Singapore Renewable Energy Facility

ClassNK has launched a feasibility study for a new marine renewable energy testing facility to be built in Singapore.   The announcement was made at the 2014

WTO Publishes Annual Package of Trade and Tariff Data

The WTO released on 28 October 2014 new editions of its key statistical publications: International Trade Statistics, Trade Profiles, World Tariff Profiles and Services Profiles.

Wallem Adds Three Ship Simulators in Ukraine

The Wallem Maritime Training Center in Odessa, Ukraine added three training simulators: bridge simulator (Transas NT-PRO 5000 5.25), engine room simulator (Transas Techsim 5000 8.

Dredging

Maersk Interceptor Named in Norway

In a ceremony held at GMC Marine Partners yard in Mekjarvik in Norway, Mrs. Anita Utseth, Senior Vice President in Det norske oljeselskab ASA (Det norske) had

ABB's 25th Year in Dubai

ABB Turbocharging is celebrating its 25th anniversary in UAE. Established in 1989 in Dubai, ABB has grown to become a fully-fledged service station capable

Marine Science

Study Shows Oceans Arrived Early to Earth

Earth is known as the Blue Planet because of its oceans, which cover more than 70 percent of the planet's surface and are home to the world's greatest diversity of life.

Chevron - First Gas from Bangladesh Bibiyana Project

Chevron Corporation today announced that its Bangladesh subsidiary has commenced natural gas production from the Bibiyana Expansion Project in the northeastern part of the country.

Chevron Sanctions Stampede Project

Chevron Corporation announced today that its subsidiary, Union Oil Company of California (Union), has reached a final investment decision to proceed with the

 
 
Maritime Careers / Shipboard Positions Maritime Contracts Maritime Security Maritime Standards Navigation Pipelines Pod Propulsion Salvage Ship Electronics Winch
rss | archive | history | articles | privacy | terms and conditions | 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: 0.2184 sec (5 req/sec)