Suggested Topics within your search.
Suggested Topics within your search.
- Physics 1
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541
Forecasting Significant Wave Height Intervals Along China’s Coast Based on Hybrid Modal Decomposition and CNN-BiLSTM
Published 2025-06-01“…As a renewable and clean energy source with abundant reserves, the development of wave energy relies on accurate predictions of significant wave height (Hs). …”
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542
Modular horizontal pendulum wave energy converter: Exploring feasibility to power ocean observation applications in the U.S. Pacific Northwest
Published 2021-10-01“…Abstract Marine renewable energy as a power source for ocean observation applications has the potential to allow longer deployment operations due to the consistent, higher, and denser energy available from this resource. …”
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543
Analysis of Cogging Torque Ripple Based on Multiple Square-Wave Radial Superposition MMF for Wound-Field Synchronous Motors
Published 2025-01-01“…First, based on the energy method, the analytical expression of cogging torque ripple under the square wave MMF is derived, and the source and weakening method of cogging torque ripple are clarified. …”
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544
Evaluation of ground motion amplification across empty valleys subjected to inclined SV waves using boundary element method
Published 2024-06-01“…Many recorded earthquakes in last recent decades have shown that the damage distribution and seismic response of an area depends on Source characteristics, pathway of seismic waves and also on local conditions of the site; these conditions can change the amplitude of displacement and frequency properties of ground movement. …”
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545
Uncertain Parameters Adjustable Two-Stage Robust Optimization of Bulk Carrier Energy System Considering Wave Energy Utilization
Published 2025-04-01“…Within the 21st century, in the Maritime Silk Road, wave energy, a clean renewable source, is drawing more interest, especially in areas with power shortages. …”
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546
Millimeter-wave 3D printing metasurface filtering crossover based on a single groove gap waveguide cavity
Published 2025-05-01“…A millimeter-wave (mm-wave) 3D-printing metasurface filtering crossover based on groove gap waveguide (GGW) structure is proposed in this letter. …”
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547
Utilizing maritime caves for wave energy: wells turbine performance and household power supply from cave-generated electricity
Published 2024-11-01“…<p class="06Abstract"><span lang="EN-US">Maritime Natural Caves (MNCs) are coastal infrastructures that harness ocean wave energy to generate pneumatic power, which drives a turbo-generator to produce electricity. …”
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548
Decoding Long-duration Gravitational Waves from Binary Neutron Stars with Machine Learning: Parameter Estimation and Equations of State
Published 2025-01-01“…Gravitational waves (GWs) from binary neutron stars (BNSs) offer a valuable understanding of the nature of compact objects and hadronic matter, and the science potential will be greatly enhanced by the third-generation (3G) GW detectors, which are expected to detect BNS signals with order-of-magnitude improvements in duration, detection rates, and signal strength. …”
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549
Artificial Seismic Source Field Research on the Impact of the Number and Layout of Stations on the Microseismic Location Error of Mines
Published 2019-01-01“…Moreover, the impact of wave velocity, velocity-free location algorithm, and position of the seismic source on the microseismic location error of mines is discussed by establishing the ideal theoretical model of the wave velocity location and with particle swarm optimization. …”
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550
The Electric Field Calculation for Mobile Communication Coverage in Buildings and Indoor Areas by Using the Method of Auxiliary Sources
Published 2020-01-01“…In this article, the diffraction of the electromagnetic wave by the building with two rooms is considered. …”
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551
Influence of decaying heat source and temperature-dependent thermal conductivity on photo-hydro-elasto semiconductor media
Published 2025-05-01“…The changes in thermal conductivity are presented to evaluate the wave distributions of temperature, carrier density, excess pore water pressure, stress, and displacement in a poroelastic (poro-silicon, PSi) material. …”
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552
Spectral Shape Control of Laser-Induced Terahertz Waves from Micro Split-Ring Resonators Made of Metallic Nanostructures
Published 2024-12-01“…Efficient terahertz sources with controllable characteristics such as frequency range and polarization state are being rapidly researched and developed to suit various practical applications. …”
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553
Calculation of the acoustical field of a semi-infinite cylindrical wave-guide by means of the green function expressed in cylindrical coordinates
Published 2015-07-01“…The exact solution to the problem of the acoustic wave propagation is presented for a half-infinite cylindrical wave-guide with rigid walls, i.e., with taking into account the diffraction phenomena on the open end of wave-guide. …”
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554
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555
Reception at very large distances of monochromatic Rayleigh wave of the 2018–2019 Mayotte crisis: attenuation factor of Ms magnitude
Published 2024-08-01“…Perfectly monochromatic and recorded up to the antipodes, the Rayleigh wave trains of Mayotte allow verifying experimentally the attenuation factor of the Ms magnitude scale, thus justifying the reception of these signals from sources of modest energy at very large distances.…”
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556
Offshore wave and wind energy development in the Southern Hemisphere will remain optimal between 20°E and 180°E by 2100
Published 2025-06-01“…Abstract Wave and offshore-wind energies offer promising alternatives to fossil fuels, yet their combined potential under climate change remains poorly understood. …”
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557
Localized topological states beyond Fano resonances via counter-propagating wave mode conversion in piezoelectric microelectromechanical devices
Published 2024-11-01“…The reported MEMS device opens up opportunities for further purposes, including achieving more stable frequency sources for communication and timing applications.…”
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558
Braking index of PSR J1846−0258: a model of magnetic inclination evolution and its gravitational-wave implication
Published 2025-07-01“…For magnetic field decay timescales τD<3.6×105 yrs, the magnetic energy dissipation rate (Ėmag∼(1033–1034) erg/s) partially explains the observed X-ray luminosity LX∼1.9×1034 erg/s, while longer τD requires additional energy sources. The derived gravitational wave strain (h0∼10−29) remains undetectable with current instruments but constrains internal magnetic field geometries. …”
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559
Joint Observations of Late Universe Probes: Cosmological Parameter Constraints from Gravitational Wave and Type Ia Supernova Data
Published 2024-01-01“…In this study, we use 43 gravitational-wave sources from the Third LIGO–Virgo–KAGRA Gravitational-Wave Transient Catalog (GWTC-3) and 1590 light curves from Pantheon+ compilation to constrain the dark energy models, as an attempt to achieve precise late-Universe cosmological constraints. …”
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560
Multi-tracer Correlated Stacking: A Novel Way to Discover Anisotropy in nHz Stochastic Gravitational-wave Background
Published 2025-01-01“…The isotropic stochastic gravitational-wave background (SGWB) generated by a population of supermassive black hole binaries (SMBHBs) provides a unique window into their cosmic evolution. …”
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