Results 61 to 70 of about 38,208 (267)
Assessment of a Hybrid Wind–Wave Energy Converter System in Nearshore Deployment
Journal of Marine Science and EngineeringA modeling technique for a nearshore hybrid wind–wave energy converter system (HWWECS) is presented in this research. The model consists of the buoy, wind system, and generator, allowing simulation of the HWWECS’s behavior in response to varied wave ...
Phan Cong Binh +2 more
doaj +1 more source
The general astigmatic matter wave
Optics Express, 2008 A new sort of matter wave with the general astigmatism is proposed, whose orientation of the phase front and the density profile are crossed. A generalized ABCD law is developed to treat the evolution of the general astigmatic matter wave. It is revealed that two "cylindrical lens" pulses with oblique orientations can bring general astigmatism to the ...
Jun, Chen, Qiang, Lin, Yunxian, Liu
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Arthritis Care &Research, EarlyView.Systemic sclerosis (SSc) is a rare autoimmune disease defined by immune dysregulation, vasculopathy, and progressive fibrosis of the skin and internal organs. Despite advances in care, major complications such as interstitial lung disease (ILD) and myocardial involvement remain the leading causes of morbidity and mortality.
Cristiana Sieiro Santos +2 more
wiley +1 more source
An Inclined-Plate Wave Generator
Coastal Engineering 1978, 1978 A numerical method for determining the characteristics of waves generated by a hinged inclined-plate wave generator operating in a constant depth channel is discussed. The analysis is in reasonably good agreement with experimental results. The results indicate the sloping generator operating under certain conditions is completely inefficient, i.e., for
Frederick Raichlen, Jiin-Jen Lee
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Anorectal Dysfunction in Systemic Sclerosis: Clinical Phenotypes and Functional Patterns
Arthritis Care &Research, EarlyView.Objective The aim of this study was to characterize specific physiologic defects in anorectal dysfunction in systemic sclerosis (SSc) using anorectal manometry (ARM), evaluate associations with gastrointestinal (GI) and extraintestinal clinical phenotypes, and explore potential serologic markers for risk stratification.
Timothy Kaniecki +6 more
wiley +1 more source
Моделирование и анализ информационных систем, 2019 A model of distributed information carriers in the form of stable spatially inhomogeneous structures in optical and fiber-optic communication systems is considered.
Evgenii P. Kubyshkin +1 more
doaj +1 more source
Arthritis Care &Research, Accepted Article.Objective Test the hypothesis that multi‐joint osteoarthritis would modify the relation between time and frailty progression, where more affected joints would lead to larger declines over 6‐years compared to those without osteoarthritis using data from the Canadian Longitudinal Study on Aging.
Carson Halliwell +2 more
wiley +1 more source
Arthritis Care &Research, Accepted Article.Interstitial lung disease (IRD‐ILD) is a significant cause of morbidity and mortality in patients with inflammatory rheumatic disorders (IRD). High‐resolution computed tomography (HRCT) is widely considered the gold standard for the non‐invasive assessment of ILD; however, its interpretation is constrained by substantial inter‐observer variability and ...
Alexander Pfeil +7 more
wiley +1 more source
On the generation of dispersive shock waves [PDF]
Physica D: Nonlinear Phenomena, 2016 We review various methods for the analysis of initial-value problems for integrable dispersive equations in the weak-dispersion or semiclassical regime. Some methods are sufficiently powerful to rigorously explain the generation of modulated wavetrains, so-called dispersive shock waves, as the result of shock formation in a limiting dispersionless ...
openaire +2 more sources
A Multi-Spark Electrohydraulic Shock Wave Generator with Adjustable Pressure Field Distribution and Beam Steering Capability. [PDF]
Front Urol, 2023 Sankin GN +4 more
europepmc +1 more source