Results 11 to 20 of about 1,823,016 (306)

Dynamic Analysis and Safety Assessment of Ships and Cables during Salvage Operations

open access: yesApplied Sciences, 2023
The International Maritime Organization (IMO) emphasizes that shipwreck accidents frequently occur at sea and advocates for the safe recovery of shipwrecks.
Han Zou   +3 more
doaj   +1 more source

Envelope Features of Response Amplitude of Hanging Underwater Slender Bodies in Upper End Horizontal Periodical Motion

open access: yesShanghai Jiaotong Daxue xuebao, 2021
To improve the safety and operating efficiency of underwater slender bodies, the hanging underwater slender body is divided into several micro segments for analysis.
CONG Shanxue, XU Xuesong
doaj   +1 more source

Numerical and Experimental Investigation on a Moonpool-Buoy Wave Energy Converter

open access: yesEnergies, 2020
This paper introduces a new point-absorber wave energy converter (WEC) with a moonpool buoy—the moonpool platform wave energy converter (MPWEC). The MPWEC structure includes a cylinder buoy and a moonpool buoy and a Power Take-off (PTO) system, where the
Hengxu Liu   +5 more
doaj   +1 more source

A Response to Thought in Motion

open access: yesReconceptualizing Educational Research Methodology, 2022
Right in the middle: chaos. Or better put: chaoz. “A radically empirical, chaozmatic qualitative inquiry, then, is one that reckons with the quasi chaotic threshold of the middle—the middle of the method, the middle of the field, the middle of the muddle” (Bradley Robinson).
openaire   +1 more source

Conditional Spectrum-Based Ground Motion Selection. Part I: Hazard Consistency for Risk-Based Assessments [PDF]

open access: yes, 2013
The conditional spectrum (CS, with mean and variability) is a target response spectrum that links nonlinear dynamic analysis back to probabilistic seismic hazard analysis for ground motion selection.
Baker, Jack W.   +2 more
core   +2 more sources

Motion Prediction of Catamaran with a Semisubmersible Bow in Wave

open access: yesPolish Maritime Research, 2016
Compared with standard vessels, a slender catamaran with a semi-submerged bow (SSB) demonstrates superior seakeeping performance. To predict the motion of an SSB catamaran, computational fluid dynamics methods are adopted in this study and results are ...
Sun Hanbing   +5 more
doaj   +1 more source

Phosphorylation of TRIM28 Enhances the Expression of IFN-β and Proinflammatory Cytokines During HPAIV Infection of Human Lung Epithelial Cells

open access: yesFrontiers in Immunology, 2018
Human infection with highly pathogenic avian influenza viruses (HPAIV) is often associated with severe tissue damage due to hyperinduction of interferons and proinflammatory cytokines.
Tim Krischuns   +21 more
doaj   +1 more source

Motion adaptation and attention: A critical review and meta-analysis [PDF]

open access: yes, 2019
The motion aftereffect (MAE) provides a behavioural probe into the mechanisms underlying motion perception, and has been used to study the effects of attention on motion processing.
Adams, Wendy J.   +3 more
core   +1 more source

The response to background motion: Characteristics of a movement stabilization mechanism

open access: yesJournal of Vision, 2021
When making goal-directed movements toward a target, our hand deviates from its path in the direction of sudden background motion. We propose that this manual following response arises because ongoing movements are constantly guided toward the planned movement endpoint. Such guidance is needed to compensate for modest, unexpected self-motion.
Crowe, Emily M.   +2 more
openaire   +3 more sources

Flutter and forced response of mistuned rotors using standing wave analysis [PDF]

open access: yes, 1983
A standing wave approach is applied to the analysis of the flutter and forced response of tuned and mistuned rotors. The traditional traveling wave cascade airforces are recast into standing wave arbitrary motion form using Pade approximants, and the ...
Also M.   +7 more
core   +2 more sources

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