Results 41 to 50 of about 9,791 (320)

APPLYING A FUZZY-AHP FOR THE SELECTION OF A SUITABLE TUGBOAT BASED ON PROPULSION SYSTEM TYPE

open access: yesBrodogradnja, 2018
Selection of a tugboat to be used in a port according to the operations to be carried out is a difficult problem that requires many criteria to be evaluated at the same time.
Gökay Çakıroğlu   +2 more
doaj   +1 more source

A Study on the Dynamic Analysis of Mooring System During Hook-up Installation

open access: yes한국해양공학회지, 2020
This study evaluated the Hook-up installation of an offshore site construction process, which is the final step in an offshore site installation process.
Min Jun Lee   +6 more
doaj   +1 more source

Analysis of Hull Shape Impact on Energy Consumption in an Electric Port Tugboat

open access: yesEnergies, 2022
The trend to replace internal combustion engines with electric zero-emission drives, visible in the automotive industry, also exists in the shipbuilding industry.
Wojciech Koznowski, Andrzej Łebkowski
doaj   +1 more source

Autonomous berthing control of tugboat based on improved backstepping sliding mode control algorithm

open access: yesZhongguo Jianchuan Yanjiu
ObjectiveAiming at the problem of the autonomous berthing control of tugboats, this study focuses on the application of a target tracking control strategy based on virtual leadership.
Jialun LIU   +4 more
doaj   +1 more source

Investigation on a Novel Support System for Automatic Ship Berthing in Marine Practice

open access: yesJournal of Marine Science and Engineering, 2019
For safe ship berthing, all steps involved, from bringing the ship to the fairway area to directing it to the final wharf position at a desirable speed, need to be performed properly.
Van Suong Nguyen
doaj   +1 more source

part II [PDF]

open access: yes, 2017
PSTricks is an abbreviation for PostScript Tricks, using the enormous graphical capabilities of the programming language PostScript, old as it may be.
Voß, Herbert
core   +1 more source

Clinical Validation of Plasma p‐217tau in Neurological Diseases

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Plasma p‐217tau is a minimally invasive but specific biomarker for diagnosing Alzheimer's disease (AD). However, its disease specificity remains to be clinically evaluated. We validated the reliability of the p‐217tau biomarker in 12 other neurological diseases.
Takeshi Kawarabayashi   +13 more
wiley   +1 more source

Swelling‐Programmed Topographical Guidance for Dynamic Spheroid Self‐Assembly via a Mechanochemical Hydrogel Niche

open access: yesAdvanced Functional Materials, EarlyView.
A swelling‐programmed micropatterned hydrogel guides adherent cells through a controlled transition from cell–matrix anchoring to cadherin‐mediated cell–cell compaction, enabling rapid assembly of high‐viability spheroids with defined size and morphology.
Han Gyeol Nam   +8 more
wiley   +1 more source

Gold Nanorods in Cardiac Millitissues: Assessing Mechanical and Contractile Dynamics in a Living Engineering Myocardium Model

open access: yesAdvanced Materials Technologies, EarlyView.
This study presents a novel platform for assessing the active mechanical behavior of living cardiac microbundles through localized nanoindentation, integrated with temperature regulation and dual‐camera imaging systems. The developed system enables quantitative evaluation of dynamic micromechanics in engineered cardiac tissues in vitro, offering ...
Lihua Lou   +4 more
wiley   +1 more source

Optimal Shape and Boil-Off Gas Generation of Fuel Tank for LNG Fueled Tugboat

open access: yes한국해양공학회지, 2020
This paper proposes the optimal shape of an LNG fuel tank with a lattice pressure vessel (LPV) design for a tugboat. The LPV is a Type C tank with a design philosophy of “design by analysis,” which facilitates greater variability of shape compared with ...
Jung-Woog Kim   +2 more
doaj   +1 more source

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