Results 11 to 20 of about 734,272 (347)

Rocking incremental dynamic analysis

open access: yesEarthquake engineering & structural dynamics (Print), 2021
The seismic response assessment of rocking systems via Incremental Dynamic Analysis (IDA) is investigated, focusing on the issues that arise in the analysis and postprocessing stages.
C. G. Lachanas, D. Vamvatsikos
semanticscholar   +2 more sources

Readaptation Treatment of Mal de Debarquement Syndrome With a Virtual Reality App: A Pilot Study

open access: yesFrontiers in Neurology, 2020
Mal de Debarquement syndrome (MdDS) is composed of constant phantom sensations of motion, which are frequently accompanied by increased sensitivity to light, inability to walk on a patterned floor, the sensation of ear fullness, head pressure, anxiety ...
Sergei B. Yakushin   +6 more
doaj   +1 more source

Centrifuge modeling of rocking-isolated inelastic RC bridge piers [PDF]

open access: yes, 2014
Experimental proof is provided of an unconventional seismic design concept, which is based on deliberately underdesigning shallow foundations to promote intense rocking oscillations and thereby to dramatically improve the seismic resilience of structures.
Gazetas, George   +11 more
core   +1 more source

Explicit Overturning Limit of Rigid Block Using Triple and Pseudo-Triple Impulses Under Critical Near-Fault Ground Motions

open access: yesFrontiers in Built Environment, 2021
An explicit limit for the overturning of a rigid block is derived on the input level of the triple impulse and the pseudo-triple impulse as a modified version of the triple impulse that are a substitute of a near-fault forward-directivity ground motion ...
Sae Homma   +2 more
doaj   +1 more source

Shake table testing of a rocking podium: Results of a blind prediction contest

open access: yesEarthquake engineering & structural dynamics (Print), 2020
Rocking motion is sensitive to the boundary and initial conditions of a rocking structure, making experiments nonrepeatable. Thus, the claims that numerical rocking motion models are not only inaccurate but that all rocking structures behave ...
M. Vassiliou   +9 more
semanticscholar   +1 more source

Sleep Induction by Mechanosensory Stimulation in Drosophila

open access: yesCell Reports, 2020
Summary: People tend to fall asleep when gently rocked or vibrated. Experimental studies have shown that rocking promotes sleep in humans and mice. However, the mechanisms underlying the phenomenon are not well understood.
Arzu Öztürk-Çolak   +6 more
doaj   +1 more source

Light‐Driven Continual Oscillatory Rocking of a Polymer Film

open access: yesChemistryOpen, 2020
Achieving oscillatory motion in polymers without requiring on/off switching of stimuli is a current challenge. Hereby, a free‐standing liquid crystal polymer (LCP) is demonstrated to undergo a sustained oscillatory motion when triggered by light, moving ...
M. Pilz da Cunha   +4 more
semanticscholar   +1 more source

The comparison of the effects of massaging and rocking on infantile colic

open access: yesIranian Journal of Nursing and Midwifery Research, 2017
Introduction: Infantile colic is a painful condition in the first months of infancy. This study was carried out with the aim of testing the hypothesis that massage treatment has a clinically relevant effect on this condition.
Fatemah Nahidi   +3 more
doaj   +1 more source

Treatment of Gravitational Pulling Sensation in Patients With Mal de Debarquement Syndrome (MdDS): A Model-Based Approach

open access: yesFrontiers in Integrative Neuroscience, 2022
Perception of the spatial vertical is important for maintaining and stabilizing vertical posture during body motion. The velocity storage pathway of vestibulo-ocular reflex (VOR), which integrates vestibular, optokinetic, and proprioception in the ...
Sergei B. Yakushin   +4 more
doaj   +1 more source

Practical research of free standing rack (Seismic experiment study on full scale free standing rack)

open access: yesNihon Kikai Gakkai ronbunshu, 2015
The spent fuel taken out of a plant reactor is temporarily stored in a spent fuel rack. This fuel will often have to be stored in the rack for long periods before it can be moved to a reprocessing facility. Therefore, the spent fuel rack must have a high
Akihisa IWASAKI   +6 more
doaj   +1 more source

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