... ABSTRACT In order to render marine propulsion systems more sustainable and environmentally friendly in the future, fuel cell and electric motor drive trains must be further developed and improved for use in ships and submarines. In marine applications, propulsion systems with high torque...

... development of the global shipping industry, air emissions from ships have caused different degrees of impact on the atmospheric environment in various places, which is an important issue that cannot be ignored in the current global development process and brings a major challenge to the sustainable...

..., whose economy is based on such resources with no sustainable plans in sight, will have serious problems in the coming decades when the oil demand will overcome the production rate. midstream oil & gas sustainability united states government europe government climate change electricity...

... acquisition for wind propulsion systems. marine transportation finland government sustainability germany government freight & logistics services wind propulsion system contribution china government climate change rudder angle circ air emission asia government europe government thrust...

... impact ground transportation passenger transportation social willingness sustainability china government ship environmental cost asia government sustainable development life cycle lca-lcc evaluation environmental emission university economic performance wuhan university environmental...

... during the trip can result in a significant reduction in water resistance, resulting in improved efficiencies. japan government interceptor partial interceptor aoa sustainability sustainable development interceptor configuration installation keel drag reduction asia government marine...

... environmental control, such as unmanned patrol boats (Wang et al., 2022). Theoretically, the self-endurance of PV/Battery power system tends to be infinite due to the sustainable power generation of PV (Roberts et al. 2017). However, under the real circumstances, restricted scale of HPS due to the limited...

... lubrication drag reduction as a new drag reduction technology has been highly valued by the shipping industry. upstream oil & gas reservoir surveillance marine transportation social responsibility production monitoring sustainability freight & logistics services production control...

... engineering air orifice free surface sustainability china government owc device equation numerical model ocean energy horizontal force water column asia government sustainable development fluctuation dynamic performance surface elevation investigation wave energy device solitary wave total...

... frequencies. The reason is that the simplified methods used by these solvers are not accurate in predicting the viscosity effect (Tran, et al., 2015& Gueydon, et al., 2016) united states government sub-sea system wind turbine reservoir simulation sustainable development semi-submersible...

..., sustainable, regular, and repeatable types of energy on the planet. The wave energy converter (WEC) is a device that can harness the kinetic energy of waves and transform it into usable electricity (Muetze et al., 2006). However, high power generation costs are impeding the growth of wave energy because...

... as a reliable source of clean energy (Sheng, 2019). sustainability sustainable development wave condition frequency asia government ocean energy wec-rotor irregular wave condition efficiency pitch response stiffness europe government mechanism negative stiffness mechanism extraction social...

...-activity, more accurate output forecast) (Rosa-Santos et al., 2022). social responsibility denmark government negative correlation europe government sustainable development united kingdom government wind farm norway government turbine wind energy farm wind power wind speed energy...

... across systems levels, archetypes. • Equitable, providing comparability across different technologies, archetypes, domains. • Established, globally recognized. europe government ocean energy converter sustainability artificial intelligence machine learning survivability social...

... formulated for the device motions. sustainability coefficient social responsibility sub-sea system ocean energy mooring system sustainable development system identification halona wec experiment free decay test characteristic equation aqwa hydrodynamic characteristic surge direction...

... the aquaculture farm to be self-powered by renewable energy. This approach has been highlighted by the U.S. Department of Energy (DOE) as one near-term application for marine renewable energy resources to power the Blue Economy (LiVecchi et al., 2019). The DOE defines the Blue Economy as "the sustainable use...

... interest in the renewable energy sector. Countries are currently implementing initiatives to fight climate change and lessen its impacts by installing renewable energy facilities. sustainability wind energy wind turbine social responsibility maximum power machine learning wind speed...

... after decommissioning of these structures. social responsibility sustainability norway government united states government steel metals & mining offshore steel reuse structural component upstream oil & gas europe government steel mining reuse process brussels standardization...

... of the grouting and hardening process is ambitious, see Lohaus and Werner (2012). These issues may be identified by monitoring the connection in service. social responsibility sustainable development test campaign grouted joint sensor wind energy foundation test pit investigation qs-m grout...

.... geologist sustainability plate tectonics tlp japan government social responsibility wind turbine mast sub-sea system excitation tlp-based irregular wave spectrum dynamic analysis simulation result seismic excitation asia government wind energy environmental condition earthquake extreme...