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

Technology

Gulf Island Fab Sign Bechtel Offshore Cooperation Agreement

Gulf Island Fabrication, Inc. says it has signed a cooperative agreement with Bechtel Oil, Gas, and Chemicals, Inc. to work together to pursue opportunities for offshore projects for the U.

UK Chancellor Mentions Hi-Tech Tax Breaks on Bibby Offshore Visit

Bibby Offshore, subsea services provider to the oil & gas industry, says it has hosted a visit by George Osborne, Chancellor of the Exchequer, to the Company’s workshop,

ABS, MPA to Collaborate on Maritime R&D

ABS and the Maritime and Port Authority of Singapore (MPA) signed a memorandum of understanding (MOU) today to promote maritime research and development (R&D) and innovation.

New Products

Rosneft Produced 1st Lot of Fischer Tropsch Synthesis Catalysts

Rosneft has proved its leadership in national GTL (gas-to-liquid) technologies development. First pilot batches of Fischer Tropsch synthesis catalysts have been

Wärtsilä to Divest its Shares in Two-stroke JV

Wärtsilä to divest its shares in QMD two-stroke joint venture Wärtsilä announced that it will divest its shares in the Qingdao Qiyao Wärtsilä MHI Linshan Marine Diesel Co.

Jacksonville Adds PORTS Real-time Data System

Officials from NOAA, the Jacksonville Marine Transportation Exchange, and the Jacksonville Port Authority officially dedicated a new information system today

Environmental

Danish Bunker Trader Joins GAC in London

GAC Bunker Fuels says it has appointed former GAC Denmark Shipping Assistant Ida Ryberg as a Bunker Trader with its UK team. Ryberg joins Andy Boichat and Resham

Costa Tow Update: Climate Onboard 'Calm'

According to the latest update, after approximately 30 hours of navigation, the Concordia has travelled 63 nautical miles at an average speed of 2 knots, informs

Star Bulk Takes Delivery of First Capesize from JMU

Athens, Greece-headquartered Star Bulk Carriers says it has taken delivery of 'M/V Peloreus' a 182,000 dwt Capesize built by Japan Marine United (“JMU”) and the

News

Asia VLCC Rates Could Nudge Higher on Activity

Rates for very large crude carriers (VLCCs) on key Asian freight routes could hold steady or gain next week as charterers seek to complete their vessel chartering

USCG Leadership Development Center Change of Command

The Coast Guard’s Leadership Develop Center will have its first change of command ceremony Thursday, July 31 at 11 a.m. in front of Yeaton Hall at the U.S. Coast Guard Academy in New London, Conn.

6 MW Offshore Wind Turbine of Siemens Certified

Siemens Energy has obtained type certification of DNV GL for the company's innovative D6 offshore wind turbine. The model Siemens SWT-6.0-154 is equipped with a modern direct drive generator,

 
 
Maritime Security Maritime Standards Navigation Offshore Oil Pod Propulsion Salvage Ship Electronics 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: 0.0996 sec (10 req/sec)