Results 21 to 30 of about 308,543 (297)
Extreme Wave Loading on a Vertical Circular Cylinder
Applied Sciences, 2023 Extreme wave loading on a marine structure, consisting of a quasi-static and a dynamically slamming component, often drives the design of such a structure. Their accurate predictions remain challenging tasks. This paper examines the slamming contribution
Shi Liu +4 more
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Compressive mechanical behavior and model of composite elastic-porous metal materials
Materials Research Express, 2021 This work presents the experimental characterization and theoretical modeling of composite elastic-porous metal materials (C-EPMM). C-EPMM is a novel porous metallic damping material made of wire mesh and wire helix.
Pei Yang +5 more
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Experimental study and numerical modelling of woven fabric kenaf fiber composites hybrid adhesively bonded-bolted joints [PDF]
, 2018 Couple with natural fiber composite parts, hybrid joints provide better joint strength than using separate joints. There are limited studies on structures response and strength prediction work on hybrid joints that limits its applicability.
Lee, Sim Yee
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Implementation of Temporal Parallelization for Rapid Quasi-Static Time-Series (QSTS) Simulations
2019 IEEE 46th Photovoltaic Specialists Conference (PVSC), 2019 Quasi-static time-series (QSTS) analysis of distribution systems can provide critical information about the potential impacts of high penetrations of distributed and renewable resources, like solar photovoltaic systems. However, running high-resolution yearlong QSTS simulations of large distribution feeders can be prohibitively burdensome due to long ...
Joseph A. Azzolini +2 more
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A new technique for observationally derived boundary conditions for space weather
Journal of Space Weather and Space Climate, 2018 Context. In recent years, space weather research has focused on developing modelling techniques to predict the arrival time and properties of coronal mass ejections (CMEs) at the Earth.
Pagano Paolo +2 more
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2018 IEEE 7th World Conference on Photovoltaic Energy Conversion (WCPEC) (A Joint Conference of 45th IEEE PVSC, 28th PVSEC & 34th EU PVSEC), 2018 Distribution system analysis with high penetrations of distributed PV require quasi-static time-series (QSTS) analysis to model the variability introduced on the distribution system, but current QSTS algorithms are prohibitively burdensome and computationally intensive.
Matthew J. Reno +2 more
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Time delay in the strong field limit for null and timelike signals and its simple interpretation
European Physical Journal C: Particles and Fields, 2021 Gravitational lensing can happen not only for null signals but also timelike signals such as neutrinos and massive gravitational waves in some theories beyond GR.
Haotian Liu, Junji Jia
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On-sky speckle nulling demonstration at small angular separation with SCExAO [PDF]
, 2014 This paper presents the first on-sky demonstration of speckle nulling, which was achieved at the Subaru Telescope in the context of the Subaru Coronagraphic Extreme Adaptive Optics (SCExAO) Project.
Clergeon, Christophe +9 more
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Motivation and requirements for quasi-static time series (QSTS) for distribution system analysis
2017 IEEE Power & Energy Society General Meeting, 2017 Distribution system analysis with ever increasing numbers of distributed energy resources (DER) requires quasistatic time-series (QSTS) analysis to capture the time-varying and time-dependent aspects of the system. Previous literature has demonstrated the benefits of QSTS, but there is limited information available for the requirements and standards ...
Matthew J. Reno +2 more
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Performance of GPS sidereal filters during a satellite outage
Journal of Geodetic Science, 2017 Sidereal filtering is the name of a technique used to reduce the effect of multipath interference on a GPS position time series associated with a static or quasi-static antenna.
Atkins C., Ziebart M. K.
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