Future newbuild ships of all types should be built without a sterntube and with a seawater-lubricated propeller shaft bearing arrangement, according to Blue Ocean Alliance’s Chris Leontopoulos ...

The world’s first Class approved 3D printed ship’s propeller, the WAAMpeller, has been unveiled following rigorous testing verified by Bureau Veritas at Damen Shipyard Group’s headquarters ...

HydroComp’s new two-day comprehensive PROPS2010 Bootcamp is an intensive professional development workshop on marine propeller design and analysis.

In marine applications, this technology could reduce drag on ship propellers, lowering operational costs and environmental impact. How Dimples Optimize Airflow ...

Composite ship propeller improves fuel economy, reduces noise levels. The project started in April 2016 with a digitization and calculation phase conducted by Mecafrance for the mechanical side and ...

There are so many variables in the design and operating conditions of a vertical-axis turbine/propeller for the propulsion of a ship by wind that a preliminary study is offered, based on two ...

The propellers of the world's ships and boats create a constant drone that disrupts ocean life. New propeller designs based on loops could one day quiet that drone and be more fuel efficient. Sharrow ...

Have you ever wondered how the massive propellers that drive the world's biggest ships are made and installed? In this behind-the-scenes engineering documentary, we take you deep into the world of ...