Wärtsilä Introduces More Efficient Fixed Pitch Propeller

By George Backwell
Wednesday, June 04, 2014
FPP Opti Design: Photo Wärtsilä

A new state-of-the-art fixed pitch propeller (FPP) design concept, the FPP Opti Design, has been introduced by Wärtsilä.

The designers say that the new design offers fuel savings of up to 4 per cent and highly reliable full scale performance predictions, having been developed utilising the latest computational fluid dynamics (CFD) technology.

The Wärtsilä FPP Opti Design has been developed at the company's Technology and Service Centre in the Netherlands, and is the result of highly experienced design engineers having access to the very latest and most sophisticated software and analysis tools. CFD calculations analyse not only the propeller performance but most importantly also, the interaction between the propeller and hull. This provides extremely accurate information to achieve design and parametric optimisation.
 
"Wärtsilä has more than 100 years of experience in developing high quality propeller solutions. To this huge knowledge resource we have now been able to add a highly sophisticated state-of-the-art design approach that is unmatched in the industry. The hull and the propeller, and the interaction between the two, can both now be taken into account during the design process. The result is a higher level of efficiency and lower operating costs," says Arto Lehtinen, Vice President, Propulsion, Wärtsilä Ship Power.
 
Wärtsilä adds that its FPP Opti Design is being presently highlighted at the Posidonia 2014 exhibition in Athens, Greece.
 

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

People & Company News

Solarworld Wants Duties on Chinese Solar Goods in U.S. Extended

German solar manufacturer SolarWorld will apply to the United States for an extension of duties on Chinese panel imports that are due to end this year, weekly Euro am Sonntag said.

Sea Urchin Haven Disturbed by Oil Spill

Stephanie Mutz makes a living plucking sea urchins from the Santa Barbara coast and selling the prickly treasure to upscale restaurants in Southern California.

5 Tunisian Migrants Die in Shipwreck

At least five Tunisian migrants died on Saturday when their boat sailing to Italy capsized off the Tunisian coast, officials said. "A migrant boat carrying

Marine Propulsion

US Funding for Air Emissions/Alternative Energy Projects

The U.S. Maritime Administration (MARAD) announced that up to $1.3 million in Federal funding is now available through cooperative agreements for projects supporting

Torqeedo Introduces New Deep Blue Inboard

Torqeedo now offers a shaft drive version of its 40 and 80 horsepower Deep Blue motor. An electric drive designed for marine use from the ground up, the Deep Blue inboard shares the safety,

Anglo-Eastern Signs Turbocharger Maintenance Deal

MAN PrimeServ Turbocharger, part of MAN Diesel & Turbo’s service division, has signed a Premium Turbocharger Maintenance Contract with Anglo-Eastern Ship Management.

Environmental

Solarworld Wants Duties on Chinese Solar Goods in U.S. Extended

German solar manufacturer SolarWorld will apply to the United States for an extension of duties on Chinese panel imports that are due to end this year, weekly Euro am Sonntag said.

Sea Urchin Haven Disturbed by Oil Spill

Stephanie Mutz makes a living plucking sea urchins from the Santa Barbara coast and selling the prickly treasure to upscale restaurants in Southern California.

Oil-coated Pelicans Being cleaned at Rehab Center

Several petroleum-stained pelicans rescued from the blackened muck of California's latest oil spill spent the day on Friday being gently, painstakingly scrubbed

Naval Architecture

Alaska, Washington to build Arctic Icebreakers

Senator Lisa Murkowski, Alaska, and Senator Maria Cantwell, Washington, have introduced a bill that would authorize the Navy to build up six icebreakers for use by the U.

China, Russia Conclude Naval Drill

Russia and China naval forces concluded their first-ever joint military exercise in the Mediterranean Sea this morning, according to an online news briefing from the Chinese Defense Ministry.

SSI to Showcase New Software at Nor-Shipping

SSI informs it will showcase the latest versions of its CAD/CAM software, ShipConstructor and EnterprisePlatform, at Nor-Shipping 2015, June 2-5. SSI CEO Darren

 
 
Maritime Contracts Maritime Standards Navigation Pipelines Port Authority Salvage Ship Repair Ship Simulators Shipbuilding / Vessel Construction Sonar
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: 0.2393 sec (4 req/sec)