Results 81 to 90 of about 4,056,813 (387)

Impact of high frequency waves on the ocean altimeter range bias [PDF]

open access: yes, 2009
New aircraft observations are presented on the range determination error in satellite altimetry associated with ocean waves. Laser-based measurements of the cross correlation between the gravity wave slope and elevation are reported for the first time ...
Campbell, J. W.   +3 more
core   +1 more source

Cassiopeia A and its Clumpy Presupernova Wind

open access: yes, 2003
The observed shock wave positions and expansion in Cas A can be interpreted in a model of supernova interaction with a freely expanding stellar wind with a mass loss rate of ~3e-5 Msun/yr for a wind velocity of 10 km/s.
Chevalier, Roger A., Oishi, Jeffrey
core   +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

Coupling effect of wind-wave-undercurrent on cross-sea bridges and flow characteristic around bridges

open access: yesAdvances in Bridge Engineering
In the marine environment, some coastal infrastructures, especially the coupling effect of wind, wave, and undercurrent, interfere with cross-sea bridges.
Liming Du   +3 more
doaj   +1 more source

Quantifying errors in wind and wave measurements from a compact, low-cost wave buoy

open access: yesFrontiers in Marine Science, 2022
A yearlong wind and wave dataset derived from a cost-effective GPS wave buoy (Spotter) is compared to waves obtained from an accelerometer wave buoy (Datawell) and winds obtained from a collocated meteorological buoy.
Jesse N. Beckman, Joseph W. Long
doaj   +1 more source

Harnessing Fungal Biowelding for Constructing Mycelium‐Engineered Materials

open access: yesAdvanced Engineering Materials, EarlyView.
Mycelium‐bound composites (MBCs) offer low‐carbon alternatives for construction, yet interfacial bonding remains a critical challenge. This review examines fungal biowelding as a biocompatible adhesive, elucidating mycelium‐mediated interfacial mechanisms and their role in material assembly. Strategies to optimize biowelding are discussed, highlighting
Xue Brenda Bai   +2 more
wiley   +1 more source

A significant wave height prediction method based on deep learning combining the correlation between wind and wind waves

open access: yesFrontiers in Marine Science, 2022
Accurate wave height prediction is significant in ports, energy, fisheries, and other offshore operations. In this study, a regional significant wave height prediction model with a high spatial and temporal resolution is proposed based on the ConvLSTM ...
Tao Song   +5 more
semanticscholar   +1 more source

Simultaneous rocket and MST radar observation of an internal gravity wave breaking in the mesosphere [PDF]

open access: yes, 1986
In June, 1983, the Structure and Atmospheric Turbulence Environment (STATE) rocket and Poker Flat Mesophere-Stratosphere-Troposphere radar campaign was conducted to measure the interaction between turbulence, electron density and electron density ...
Balsley, B. B.   +3 more
core   +1 more source

Elinvar Materials: Recent Progress and Challenges

open access: yesAdvanced Engineering Materials, EarlyView.
Elinvar materials, exhibiting temperature‐invariant elastic modulus, are critical for precision instruments and emerging technologies. This article reviews recent progress in the field, with a focus on the anomalous thermoelastic behavior observed in key material systems.
Wenjie Li, Yang Ren
wiley   +1 more source

On the response to ocean surface currents in synthetic aperture radar imagery [PDF]

open access: yes, 1984
The balance of wave action spectral density for a fixed wave-number is expressed in terms of a new dimensionless function, the degree of saturation, b, and is applied to an analysis of the variations of this quantity (and local spectral level) at wave ...
Phillips, O. M.
core   +1 more source

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