New Technology Predicts Storm Surges

SeaDiscovery.com
Monday, February 10, 2014
HR Wallingford’s model predictions of an example major storm surge event (1 in 20 year return) around the U.K. coastline.

Recent severe flooding around the U.K. coast is a stark reminder of the risks presented by storm surges – caused by a combination of high tides, winds and low pressure. The impacts on people, property and infrastructure, as recent events in Dawlish illustrate, can be significant. Storm surges, and their potential impacts, need to be understood by coastal managers, affected communities and all those with assets on the coastline. International flood and coastal engineering specialist HR Wallingford has developed SMARTtide, a state of the art tool that can now be used to predict storm surges in U.K. waters.

“Parts of the UK have recently experienced some of the highest storm surges since 1953,” says Graham Siggers, hydrodynamics and metocean group manager at HR Wallingford. “The challenge is to be able to provide accurate simulations of such events, either for forecasting, development planning, or to inform risk assessments. When it comes to simulating the local effects of storm surges, we have now further developed SMARTtide, a state of the art predictive tool originally set up for tidal resource assessment, to model storm surges in U.K. waters.”

Graham added, “This new development of SMARTtide allows us to take meteorological predictions and look at the effects of storm surges in very fine detail (200m resolution) along the coastline or into estuaries. This means the model can simulate storm surges at a very localized level informing risk assessments for coastal planning or insurance.”

Developed by HR Wallingford, SMARTtide was originally commissioned and funded by the Energy Technologies Institute (ETI) to identify the most efficient sites for tidal energy converters, tidal arrays or tidal barrage schemes around the U.K. and French coastlines. The model continues to be used for this purpose and can now also be used for storm surge simulation.

hrwallingford.com
 

Maritime Reporter March 2015 Digital Edition
FREE Maritime Reporter Subscription
Latest Maritime News    rss feeds

Technology

ABG Ties Up with GTT for LNG Technology

ABG Shipyard Ltd has tied up with Gaztransport and Technigaz (GTT) of France for the maritime transportation and storage of liquefied natural gas (LNG), reports Livemint.

Maersk to Install Transas ECDIS on 100 Vessels

Maersk Line, the world's largest container company, has selected Transas Marine for ECDIS implementation on more than 100 vessels, Transas announced today. The

KVH Outlines Ship-to-Shore Connectivity

The next generation of connectivity between ship and shore will be dominated by the development of applications to help ship owners and managers reduce costs by enhancing operational efficiency,

New Products

SCI takes Delivery of VLCC "Desh Vibhor"

The Shipping Corporation of India Ltd. (SCI) accepted delivery of a Very Large Crude Oil Carrier (VLCC) on 28th March, 2015. The vessel has been named as m.t.

VIKING LifeCraft Presented at IMO

This week, VIKING Life-Saving Equipment took a step towards gaining approval for the VIKING LifeCraft, its alternative life-saving appliance (LSA) for passenger ships.

MAN Demonstrates Two-Stroke Methanol Engine Concept

MAN Diesel & Turbo successfully demonstrated its ME-LGI concept engine in front of customers and partners at its Diesel Research Center in Copenhagen on March 17th, the company announced today.

Environmental

USCG Approves Korean BWMS

Korean Register (KR) - an IACS member classification society – announces that it has been accepted by the United States Coast Guard (USCG) as an Independent Laboratory (IL) to undertake tests,

Great Lakes Losing Ice

The Great Lakes Environmental Research Laboratory reports ice cover for all of the Great Lakes combined at around 52%, thanks to milder temperatures and gusty winds over the past several weeks.

Methanol Powered Ferry Launched in Baltic Sea

Swedish ferry operator Stena Line has announced that it has converted the Stena Germanica to run on methanol, an industry first.   The company spent $24 million on converting the ship to methanol.

News

Cargotec Solely owns China Crane

Cargotec and CAG Marine Holding Limited, which is in turn wholly owned by Carlyle Asia Growth Partners IV, L.P. and CAGP IV Coinvestment, L.P. (jointly referred

Hamburg Süd Completes CCNI Takeover

Effective 27 March 2015, Hamburg Süd has taken over the container liner activities of Compañía Chilena de Navegación Interoceánica S.A. (CCNI) including the

MacGregor Appoints Høyesen as VP

MacGregor reorganised into seven operative divisions in the beginning of 2015 to improve customer focus. Offshore Mooring and Loading Division drives the development

 
 
Maritime Careers / Shipboard Positions Maritime Contracts Maritime Standards Navigation Offshore Oil Ship Electronics Ship Repair Ship Simulators Shipbuilding / Vessel Construction Sonar
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: 0.2861 sec (3 req/sec)