Results 31 to 40 of about 18,620 (288)
Applied Sciences, 2021 In this article, a new strategy for switching control has been proposed with the aim of reducing oscillations in floating offshore wind turbines. Such oscillations lead to a shortage in the system’s efficiency, lifespan and harvesting capability of wind ...
Payam Aboutalebi +4 more
doaj +1 more source
Non-commutative Barge-Ghys Quasimorphisms
International mathematics research noticesA (non-commutative) Ulam quasimorphism is a map $q$ from a group $\Gamma $ to a topological group $G$ such that $q(xy)q(y)^{-1}q(x)^{-1}$ belongs to a fixed compact subset of $G$.
Michael Brandenbursky, M. Verbitsky
semanticscholar +1 more source
Energies, 2018 Hydrodynamic Floating Offshore Wind Turbine (FOWT) platform specifications are typically dominated by seaworthiness and maximum operating platform-pitch angle-related requirements.
Joannes Olondriz +4 more
doaj +1 more source
Insight into Hydrodynamic Damping of a Segmented Barge Using Numerical Free-Decay Tests
Journal of Marine Science and Engineering, 2023 Natural vibrations of a segmented and a monohull barge are analysed to compare influences of hydrodynamic damping on the dynamic responses of two different models.
Josip Bašić +2 more
doaj +1 more source
Real-Time Barge Detection Using Traffic Cameras and Deep Learning on Inland Waterways
Transportation Research RecordInland waterways are critical for freight movement, but limited means exist for monitoring their performance and usage by freight-carrying vessels (e.g., barges).
Geoffery Agorku +4 more
semanticscholar +1 more source
EPI International Journal of EngineeringThe Tug-barge operating costs for nickel ore transhipment at Boenaga-Fatufia are based on charter and shipowner. A comprehensive study on Tug-barge investment feasibility needs to focus on the most profitable option.
Chris Jeremy Verian Sitorus +2 more
semanticscholar +1 more source
The Design and Study of a Four-Coil Oil Multi-Pollutant Detection Sensor
Journal of Marine Science and EngineeringThe operating environment of large mechanical equipment on ships is extremely harsh. Under such harsh conditions, it is necessary to effectively monitor and assess the health status of machinery and equipment and to take appropriate maintenance measures ...
Shuyao Zhang +9 more
doaj +1 more source
European Journal of Operational Research, 2021 The objective of the paper is to study the integration of revenue management considerations into service network design models targeting the tactical planning of intermodal consolidation-based freight transportation carriers.
I. Bilegan, T. Crainic, Yunfei Wang
semanticscholar +1 more source
When the River Runs Low: Heterogeneous Impacts of Transportation Disruptions on Local Grain Basis
Agribusiness, EarlyView.ABSTRACT A substantial share of U.S. soybean and corn exports from the Midwest moves by barge along the Mississippi River system to export terminals in the Louisiana Gulf. Transportation costs between Midwestern grain elevators and export terminals create a wedge between prices at these locations, and shocks to these costs are partially passed on to ...
Yuan Zhang +3 more
wiley +1 more source