Entries by Dr.-Ing. Volkmar Wasmansdorff

Cooperation: Loewe Marine, Movena Korea and Subsea Global Solutions (SGS)

HANSA (July 2025) published an article about deepening of cooperation between LOEWE MARINE, MOVENA KOREA and SUBSEA GLOBAL SOLUTIONS (SGS) (see here). Press release/core content (quote): LOEWE MARINE, MOVENA KOREA, and SUBSEA GLOBAL SERVICES deepen partnership Global, highly professional service for more efficient propulsion systems, efficiency conversions, and repairs, including underwater welding work LOEWE MARINE […]

LRSD Hull Design for a 15k TEU Container Vessel

For the first time, our partner LR-Shipdesign AG (Switzerland) [LRSD] applied their AFT OPT design to a 15,000 TEU container vessel model. Earlier, validation of AFT OPT – the unique patented ship hull design to improve the hydrodynamic flow of water underneath of the keel – had been validated for various ship types and sizes. […]

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AFT OPT presentation at “HIPER Conference” reg. High-Performance Marine Vehicles

This year’s HIPER conference “Technologies for the Ship of the Future”, organised by Prof. Dr.-Ing. Volker Bertram/DNV,  will be held in Germany at Kloster Drübeck from 9-13 June 2024; details see www.hiper-conf.info and HANSA Ed. 6/2024: “The practical dreamers meet again” Dr. Wasmansdorff, EVP at LR-Shipdesign AG (“LRSD”), presents the AFT OPT (aft ship optimisation) […]

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Posidonia and Akropolis adieu! See you during SMM!

The application of our unique innovation AFT OPT,  utilizing newly applied physical and hydromechanical/-dynamical principles for the design of ships’ hulls, makes excellent progress. After various rounds of technology validation with industry partners, classification societes and flag states, LR-Shipdesign AG (“LRSD”) has signed joint development and shipbuilding contracts with various maritime stakeholders. Convincing argument: LRSD […]

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Excellent STG “Ship Efficiency” Conference, Hamburg, 25/26 Sept. 2023

Hamburg based STG held an excellent conference with the topic “Ship Efficiency” (25/26 Sept. 2023). QUOTE The Schiffbautechnische Gesellschaft – STG – (The German Society for Maritime Technology) is a network and a knowledge platform for maritime technology. The core of the STG is the technical and scientific progress in ship technology and ship operation. […]

Power savings for your main engine? More than minus 6% for various ship types without ESD!

Collection of AFT OPT patents and class & flag state certificates (extract only) What else do you need to catch up with your competitors? Main engine power savings lead to overproportional fuel savings in combination with savings for CO2-emission certificates. AFT OPT is a specific CFD driven hull line modification with positive impact on propeller, […]