Results 31 to 40 of about 75,682 (308)

Human Standing Posture Motion Evaluation by the Visual Simulation of Multi-Directional Sea-Waves

open access: yesSensors, 2022
Crew fatigue from standing posture motion, caused by ship motion, can lead to marine accidents. Therefore, the mechanism of fatigue in crew members ought to be elucidated.
Renon Doine, Takanori Sakamaki
doaj   +1 more source

Standing wave Spectrometer

open access: yesOptics Express, 2010
A standing wave Fourier transform spectrometer is realized. The spectrometer consists of an ultra thin and partially transparent photodetector and a tunable mirror. The incident light forms a standing wave in front of the mirror, which is sampled by the ultra thin optical detector.
Vladislav, Jovanov   +2 more
openaire   +2 more sources

On the Fluid Motion in Standing Waves [PDF]

open access: yesJournal of Nonlinear Mathematical Physics, 2008
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ehrnström, Mats, Wahlén, Erik
openaire   +1 more source

Standing-wave thermoacoustic engines

open access: yesEPJ Web of Conferences, 2012
The aim of this study is mainly devoted to explain a thermoacoustic effect. We explore the basic principles of thermoacoustic engines and primarily we focus on a quarter-wavelength closed-open thermoacoustic engine as a prime mover, where temperature ...
Vestfálová Magda   +3 more
doaj   +1 more source

Dynamic response and liquefaction potential of porous seabed induced by partial standing ocean waves

open access: yesScientific Reports, 2023
The analysis of ocean wave-induced dynamic response of a porous seabed is particularly important for coastal and geotechnical engineers when designing and constructing maritime structures. In this study, an analytical solution is presented to analyze the
Guocai Wang   +3 more
doaj   +1 more source

Mesoscale standing wave imaging

open access: yesJournal of Microscopy, 2023
AbstractStanding wave (SW) microscopy is a method that uses an interference pattern to excite fluorescence from labelled cellular structures and produces high‐resolution images of three‐dimensional objects in a two‐dimensional dataset. SW microscopy is performed with high‐magnification, high‐numerical aperture objective lenses, and while this results ...
Foylan, Shannan   +7 more
openaire   +6 more sources

Analytical Modeling and Performance Study of a Piezoelectric Laminated Annular Plate for Rotary Energy Harvesting

open access: yesIEEE Access, 2020
A piezoelectric energy harvester based on the standing wave vibration of a piezoelectric laminated annular plate is proposed in this article. It can convert the rotary energy into the standing wave vibration energy of the piezoelectric laminated annular ...
Tianyun Guo   +5 more
doaj   +1 more source

Standing Waves

open access: yes, 2021
This is an discussion of Schroedinger's 1926 paper. Further calculations in the book can be replicated by the javascript at http://spectrograph.uk attempting the visible spectrum of every atom and ion from wave equations. The subsequent notions of 'spin groups' and 'gauge cocycles' arose because O(1) is not equivariant for automorphims of the Riemann ...
openaire   +2 more sources

Effect of principal stress rotation on dynamic characteristics of a sandy seabed under a partially reflected standing wave

open access: yes, 2020
Principal stress rotation (PSR) is one of the main stress conditions for a soil element subject to cyclic waves. It is one of the main causes behind generation of excess pore water pressure and cumulative plastic strain in soil deposits when drainage ...
Jeng, DS, Zhu, JF, Zhao, HY
core   +1 more source

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