Results 71 to 80 of about 356,726 (251)
Polish Maritime ResearchThe configuration of the inflow plane plays a critical role in self-propulsion simulations of ships using the body force method. In this study, we investigate the impact and applicability of different inflow plane settings on the self-propulsion ...
Gu Feichi +4 more
doaj +1 more source
Sustainable Development, EarlyView.ABSTRACT As society continues to develop, hydrogen has emerged as a promising fuel for maritime decarbonization. This study develops an integrated environmental and economic assessment framework for the Vancouver Fraser Port Authority (VFPA) by combining life‐cycle assessment, levelized cost analysis, and multi‐criteria decision analysis across 36 ...
Ziyu Wang, Xueyan Lin, Chunjiang An
wiley +1 more source
Design and Analysis of Combined Vibration Absorbers for Ship Propulsion Shaft Systems
ActuatorsThe vibration of a ship’s propulsion shaft system directly affects the ship’s lifespan, and many studies have designed vibration absorbers only for one of the natural frequencies of a ship’s propulsion shaft system without considering the influence of ...
Dongdong Luo, Qing Ouyang, Hongsheng Hu
doaj +1 more source
Resistance and propulsion tests performed on the Cargo Ship model
, 2022 Il presente report presenta i risultati delle prove di resistenza e autopropulsione eseguite sul modello Cargo Ship, denominato C.2629 secondo il codice CNR-INM, al fine di valutare le prestazioni idrodinamiche della nave.
SCOPA Leonardo +13 more
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Software: Practice and Experience, EarlyView.ABSTRACT Background The deployment of soft sensors, data‐based models that estimate unobservable or costly variables from available sensor data, remains limited in IoT infrastructures by the resource constraints of IoT devices and the complexity of managing model lifecycles at scale.
Antonio Jesús Chaves +3 more
wiley +1 more source
Concept design of a fast sail assisted feeder container ship
, 2010 An environmentally sustainable fast sail-assisted feeder-container ship concept, with a maximum speed of 25 knots, has been developed for the 2020 South East Asian and Caribbean container markets.
Lloyd, Thomas +6 more
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Safety Science and Technology, EarlyView.This paper introduces a conceptual framework for an AI‐enhanced smart boiler suit, shifting maritime surveyor safety from reactive to proactive monitoring. Through integrated sensor networks and edge AI analytics, the proposed architecture offers a robust modular roadmap for advancing intelligent personal protective equipment in hazardous offshore and ...
P. Katsinellos +4 more
wiley +1 more source
Energy Efficient and Environmentally Friendly Hybrid Conversion of Inland Passenger Vessel
Polish Maritime Research, 2017 The development and growing availability of modern technologies, along with more and more severe environment protection standards which frequently take a form of legal regulations, are the reason why attempts are made to find a quiet and economical ...
Litwin Wojciech +2 more
doaj +1 more source
Computation of flow field around ship hull including self propulsion characteristics at varying rudder positions [PDF]
, 2017 Flow field around different modern benchmark ship hull with self propulsion characteristics at varying longitudinal positions of rudder is computed using Computation Fluid Dynamics (CFD) technique.
Karim, M. M., Naz, N.
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History, EarlyView.Abstract This article examines an overlooked attempt to colonize the island of Trinidad during the English Revolution of the 1640s. This project was engineered by a consortium of radical puritans, seeking to create a protected enclave in the New World for separatists, anabaptists and other sectaries.
DAVID R. COMO
wiley +1 more source