Results 51 to 60 of about 356,726 (251)
A RANS Modelling Approach for Predicting Powering Performance of Ships in Waves
, 2013 In this paper, a modelling technique for simulating selfpropelled ships in waves is presented. The flow is modelledusing a RANS solver coupled with an actuator diskmodel for the propeller.
Winden, Bjorn +9 more
core +1 more source
Business Strategy and the Environment, EarlyView.ABSTRACT Financial capital is widely recognized as having the potential to provide investments needed for net‐zero transitions. While recent empirical studies reveal that financial digitalization and fintech have changed Chinese banks' loan portfolios and business models, they stem from credit restrictions on heavily polluting enterprises and from ...
Akihisa Mori
wiley +1 more source
Comparison of various approaches to numerical simulation of ship resistance and propulsion
, 2014 The operation of a marine propeller dominates the flow interaction effects and alters the resistance on an upstream hull and the forces on a downstream rudder.
Winden, B. +6 more
core +1 more source
Journal of Marine Science and Engineering, 2020 Accurate prediction of the self-propulsion performance is one of the most important factors for the energy-efficient design of a ship. In general, the hydrodynamic performance of a full-scale ship could be achieved by model-scale simulation or towing ...
Wenyu Sun +6 more
doaj +1 more source
Riding on a Pegasus: Is ‘Sustainability’ Still a Myth in Bangladesh's RMG Sector?
Business Strategy and the Environment, EarlyView.ABSTRACT Although a growing number of studies explore sustainability, the role of stakeholders and institutions in shaping environmental sustainability initiatives remains overlooked particularly from the upstream fashion supply chain contexts. Drawing upon the framework proposed by Lee, our study aims to fill this gap by examining the interplay ...
Taposh Kumar Roy +3 more
wiley +1 more source
Challenges in the Market Ramp‐Up of Electrolysis and PtX From a Technical Perspective
Chemie Ingenieur Technik, EarlyView.This publication examines Power‐to‐Fuels pathways for decarbonizing transport and industry. Two ramp‐up scenarios assess electrolysis and fuel synthesis capacity needs for road transport and aviation in Germany through 2050. It addresses investments, technologies, cost reduction, industrial scale‐up, material efficiency, performance, and e‐fuels ...
Ralf Peters +7 more
wiley +1 more source
Ground Joint Debugging Test System of Electric Propulsion System for Ocean Trawler
Kongzhi Yu Xinxi Jishu, 2017 There are no standards of ground joint debugging test method for ship electric propulsion system at present, and different test items apply to different ship electric propulsion system projects, which give rise to uncertainty of adequate validation.
LU Xiulong +4 more
doaj
EcoEnergy, EarlyView.This review summarizes a descriptor‐guided framework for linking theoretical calculations, in situ/operando characterization, synthesis regulation, and application screening in functional materials. Emphasis is placed on dynamic structure–property relationships that enable low‐cost material design with enhanced activity, stability, and environmental ...
Yanyu Jin +9 more
wiley +1 more source
Design metrics for evaluating the propulsive efficiency of future ships
, 2009 There is an increasing need for the ship design process to take account of environmental issues such as the emission of greenhouse gases and the likely extension of a carbon dioxide charging mechanism to international shipping.
Molland, A.F. +2 more
core +1 more source
Earthquake Engineering &Structural Dynamics, EarlyView.ABSTRACT Five lap‐spliced circular hoop (CH) concrete bridge columns, designed in accordance with the current Japanese bridge design code and Taiwan bridge design practice, were tested in this study to investigate the effects of longitudinal reinforcement and aspect ratios on deteriorated hysteresis behavior.
Ping‐Hsiung Wang +2 more
wiley +1 more source