Results 51 to 60 of about 45,978 (308)

Revisiting Standing Waves on a Circular Path

open access: yes, 2021
All textbooks on general physics and on wave motion cover the subject of standing waves to some degree. However, standing waves on circular paths barely get remarked on in physics textbooks.
Peter Riggs, Riggs, Peter J.
core   +1 more source

Water surface topology of supercritical junction flow

open access: yesJournal of Hydrology and Hydromechanics, 2019
The complexity of flow conditions at junctions amplifies significantly with supercritical flow. It is a pronounced three-dimensional two-phased flow phenomenon, where standing waves with non-stationary water surface are formed.
Rak Gašper   +2 more
doaj   +1 more source

Instability of Double-Periodic Waves in the Nonlinear Schrödinger Equation

open access: yesFrontiers in Physics, 2021
It is shown how to compute the instability rates for the double-periodic solutions to the cubic NLS (nonlinear Schrödinger) equation by using the Lax linear equations.
Dmitry E. Pelinovsky
doaj   +1 more source

Standing Waves Are Not Fibromuscular Dysplasia

open access: yesJACC: Cardiovascular Interventions, 2012
As physicians who care for a large number of patients with fibromuscular dysplasia (FMD) in our clinical practice, we read with interest the case of fibromuscular dysplasia of the left anterior descending coronary artery by Lluri et al. ([1][1]).
Olin, Jeffrey W., Gornik, Heather L.
openaire   +2 more sources

Epilepsy‐Associated Variants of a Single SCN1A Codon Exhibit Divergent Functional Properties

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Pathogenic variants in SCN1A, which encodes the voltage‐gated sodium channel NaV1.1, are associated with multiple epilepsy syndromes exhibiting a range of clinical severity. SCN1A variants are reported in different syndromes, including Dravet syndrome, which is associated with loss‐of‐function, whereas neonatal/infantile‐onset ...
Lanie N. Liebovitz   +3 more
wiley   +1 more source

Modelling of particle paths passing through an ultrasonic standing wave

open access: yes, 2004
Within an ultrasonic standing wave particles experience acoustic radiation forces causing agglomeration at the nodal planes of the wave. The technique can be used to agglomerate, suspend, or manipulate particles within a flow.
Hill, M.   +3 more
core   +1 more source

NUMERICAL SIMULATIONS OF SLOW MAGNETOSONIC STANDING WAVES IN A TWO-DIMENSIONAL HOT SOLAR CORONAL SLAB

open access: yesTASK Quarterly, 2007
We consider impulsive excitation of slow magnetosonic standing waves in a two-dimensional hot solar coronal slab. Results of numerical simulations have revealed that initially launched pulses trigger mainly fundamental slow mode and its first harmonic ...
RAFAŁ OGRODOWCZYK, KRZYSZTOF MURAWSKI
doaj  

Versatile Standing Wave Generation Between Arbitrarily Oriented Surfaces Using Acoustic Metasurface Deflectors and Retroreflectors

open access: yesAdvanced Intelligent Systems
Acoustic wave devices using standing wave configurations have gained interest in various fields like healthcare diagnostics and manufacturing. Their functionalities span from cell sorting to microscale fiber assembly through periodic acoustic pressure ...
Chadi Ellouzi   +4 more
doaj   +1 more source

Poleward-moving recurrent auroral arcs associated with impulse-excited standing hydromagnetic waves

open access: yesEarth and Planetary Physics, 2019
In Earth's high-latitude ionosphere, the poleward motion of east–west elongated auroral arcs has been attributed to standing hydromagnetic waves, especially when the auroral arcs appear quasi-periodically with a recurrence time of a few minutes.
HuaYu Zhao   +10 more
doaj   +1 more source

Interaction of electromagnetic wave and metamaterial with inductive type chiral inclusions

open access: yesФизика волновых процессов и радиотехнические системы, 2021
The principle of calculation of a plate from a metamaterial with inductive type chiral inclusions is submitted. It is shown that distribution of an electromagnetic wave to such substance can be investigated with the help of introduction of a chiral ...
Andrey N. Volobuev   +2 more
doaj   +1 more source

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