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

People & Company News

DP World's H1 Volumes Rise

Ports operator DP World reported on Tuesday first-half 2016 gross container volumes up 1.2 percent on a like-for-like basis and up 2.5 percent on a reported basis.

Samil PwC Okays Hyundai's Management Improvement Plan

Hyundai Heavy Industries (HHI) is notified by Samil PwC, a local member of the global accounting firm PwC, that its 3.5 trillion won worth management improvement

Volvo Penta Names Brown Commercial Marine Sales Director

Dave Brown has joined Volvo Penta of the Americas as director of commercial marine sales.   In this new position, Brown will provide strategic and administrative

Technology

Wärtsilä REvolution system takes sealing technology to New Level

The new Wärtsilä REvolution system is a digital management system that controls, monitors, records and analyses the performance of seals autonomously in real time,

Fuel Consumption, Emissions Monitoring Software Updated

As part of the ongoing Blue Star Delos Renewable Energy Innovation Project, Eco Marine Power (EMP) stated that the Aquarius Management & Automation System (MAS)

MSC Invests in TRAXENS Container Monitoring

MSC Mediterranean Shipping Company has reached an agreement to back French start-up TRAXENS, a developer of cargo logistics solutions and creator of a container monitoring and coordination system.

Education/Training

Wärtsilä REvolution system takes sealing technology to New Level

The new Wärtsilä REvolution system is a digital management system that controls, monitors, records and analyses the performance of seals autonomously in real time,

Mariners Attend SUNY Maritime for Gap-closing Courses

More professional mariners than ever are coming to SUNY Maritime College for training and courses to maintain their credentials and endorsements, the college reports.

Two DNV GL Approvals for GTT Training Software

GTT Training, a GTT subsidiary dedicated to training liquefied natural gas (LNG) professionals and to the development of associated simulation tools, has obtained

Dredging

Boskalis Awarded Aberdeen Offshore Wind Farm Contract

Royal Boskalis Westminster N.V. (Boskalis) has been awarded the Offshore Balance of Plant contract by Vattenfall for the construction of Aberdeen Offshore Wind Farm,

Great Lakes Dredging Awards Announced

Great Lakes Dredge & Dock Corporation announced that it was recently awarded four contracts with an approximate value of $93 million. Great Lakes received two

Fire-fighting ASD Tugs Sail to Argentina

At the end of June, two Damen ASD Tugs 2810 set sail from Damen Shipyards Galati in Romania to Puerto General de San Martin (Argentina) for towing, mooring, and

Marine Science

Fuel Consumption, Emissions Monitoring Software Updated

As part of the ongoing Blue Star Delos Renewable Energy Innovation Project, Eco Marine Power (EMP) stated that the Aquarius Management & Automation System (MAS)

Canada Embarks on Arctic Survey Mission

Canada has launched its 2016 Arctic expedition to collect important scientific information to support the nation’s submission on the extended continental shelf in the Arctic Ocean.

Pathogenic bacteria hitchhiking to North and Baltic Seas?

For the first time, AWI scientists have found evidence of living, potentially pathogenic vibrions on microplastic particles. With increasing water temperatures

 
 
Maritime Contracts Maritime Security Naval Architecture Navigation Offshore Oil Pipelines Pod Propulsion Port Authority Ship Simulators 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: 0.1264 sec (8 req/sec)