Search Results - "WAVE diffraction"

Limit parameter analysis on the beam of phase-modulated metasurface antennas based on scalar diffraction theory.

Authors: Niu, Wubin Zhang, Wei Chen, Xinwei et al.

Source: Electromagnetics. Nov2025, p1-21. 21p. 20 Illustrations.

Subject Terms: *WIRELESS communications, PHASE modulation, WAVE diffraction, ELECTROMAGNETIC waves, DIRECTIONAL antennas, METAMATERIALS

Expanding channels enhanced diffractive SAW actuated particle enrichment in vacuum-sealed microfluidic channels.

Authors: Bryan, David J. Kolesnik, Kirill Szydzik, Crispin et al.

Source: Lab on a Chip. 10/7/2025, Vol. 25 Issue 19, p4994-5004. 11p.

Subject Terms: *MICROFLUIDICS, *WAVE diffraction, *WAVELENGTHS, *VACUUM packaging, *MEDICAL technology

Diffraction by Circular Pin: Wiener–Hopf Method.

Authors: Sautbekov, Seil Sautbekova, Merey Bairova, Gulnara

Source: Mathematics (2227-7390). Oct2025, Vol. 13 Issue 19, p3186. 12p.

Subject Terms: *WAVE diffraction, *BOUNDARY value problems, *CONSERVATION of energy, *EIGENFUNCTIONS, *OPTICAL diffraction, *SYMMETRY

Hydrodynamic performance of arc-shaped breakwater: Role of geometry and obliquity.

Authors: Firoj, Shaik Afzal, Mohammad Saud

Source: Physics of Fluids. Oct2025, Vol. 37 Issue 10, p1-30. 30p.

Subject Terms: *WAVE diffraction, *BREAKWATERS, *ANGLES, *SHORE protection, *GEOMETRY, *VORTEX motion, *ENERGY dissipation

THE V. A. FOCK 3D PROBLEM: CREEPING WAVES IN SHADOW ZONE.

Authors: Popov, M. M.¹ (AUTHOR) melissa.delgado@springer.com

Source: Journal of Mathematical Sciences. Sep2025, Vol. 293 Issue 2, p338-343. 6p.

Subject Terms: *WAVE diffraction, *OPTICAL diffraction, *THEORY of wave motion, *MATHEMATICS

One-dimensional model predictions for the detonation diffraction critical tube diameter.

Authors: Klein, J. Klein, J. R. Samimi-Abianeh, O.

Source: Shock Waves. Aug2025, Vol. 35 Issue 4, p329-347. 19p.

Subject Terms: *WAVE diffraction, *DIAMETER, *EXOTHERMIC reactions, *DETONATORS, *UNSTEADY flow, *CURVATURE, *PREDICTION models, *EMPIRICAL research

Sound transmission of an obliquely incident plane wave through an unbaffled plate.

Authors: Dikshit, Hemanta Sonti, Venkata R.

Source: Journal of the Acoustical Society of America. Aug2025, Vol. 158 Issue 2, p1177-1188. 12p.

Subject Terms: *TRANSMISSION of sound, *WAVE diffraction, *GREEN'S functions, *RADIATION, *DYNAMIC pressure, *PLANE wavefronts

Electromagnetic diffraction and resonance characteristics of 3D PEC double disks excited by a Hertzian dipole oriented and located arbitrarily using method of auxiliary sources.

Authors: İşcan, Emre Tabatadze, Vasil Karaçuha, Ertuğrul

Source: Journal of Electromagnetic Waves & Applications. Aug2025, Vol. 39 Issue 12, p1482-1503. 22p.

Subject Terms: *ELECTROMAGNETIC wave diffraction, *RESONANCE, *ELECTRIC resonators, *COMPUTER simulation, *ITERATIVE methods (Mathematics), *MICROWAVE materials, *FREQUENCY response, *DIPOLE antennas

Wave diffraction by axisymmetric and nonaxisymmetric prolate spheroid submerged in infinite depth water having surface tension.

Authors: Biswas, Anuradha Das, Arijit De, Soumen

Source: Physics of Fluids. Jul2025, Vol. 37 Issue 7, p1-14. 14p.

Subject Terms: *WAVE diffraction, *SURFACE tension, *BUOYANCY, *COMPUTER simulation, *WAVES (Physics), *MATHEMATICS

Plane wave diffraction by a semi‐infinite parallel‐plate waveguide with partial material loading: The case of H polarisation.

Authors: Zhang, Tong Kobayashi, Kazuya

Source: IET Microwaves, Antennas & Propagation (Wiley-Blackwell). Dec2024, Vol. 18 Issue 12, p1055-1068. 14p.

Subject Terms: ELECTROMAGNETIC wave diffraction, ELECTROMAGNETIC wave scattering, RADAR cross sections, WAVE diffraction, PLANE wavefronts

Numerical study on the influence of blast wall position on pressure wave propagation and protective effect in premixed hydrogen explosion in open spaces.

Authors: Lei, Baiwei Li, Xiaotang Guo, Zekai et al.

Source: International Journal of Hydrogen Energy. Jun2025, Vol. 141, p59-74. 16p.

Subject Terms: *WAVE diffraction, *COMPRESSED gas, *HYDROGEN analysis, *BLAST waves, *THEORY of wave motion, *BLAST effect

Schwarzschild-like AdS black holes: holographic imaging and LQG influences on Einstein rings.

Authors: Zeng, Xiao-Xiong Aslam, M. Israr Saleem, Rabia et al.

Source: European Physical Journal C -- Particles & Fields. Jun2025, Vol. 85 Issue 6, p1-11. 11p.

Subject Terms: *HOLOGRAPHY, *WAVE diffraction, *BLACK holes, *OPTICS, *SPACETIME

Experimental study on hydrodynamic characteristics of offshore seabed-fixed cylinder with truncated porous shells.

Authors: Pan, Junzhi Ti, Zilong Wang, Hao et al.

Source: Physics of Fluids. Jun2025, Vol. 37 Issue 6, p1-21. 21p.

Subject Terms: *WAVE diffraction, *WAVE forces, *OFFSHORE structures, *SHEARING force, *WAVE analysis

Dissipative Fourier modal analysis for multiple-mode and multiple-order wave diffractions by periodic submerged blocks.

Authors: Wang, Jiyong Ong, Muk Chen

Source: Physics of Fluids. Jun2025, Vol. 37 Issue 6, p1-10. 10p.

Subject Terms: *WAVE diffraction, *MODAL analysis, *FOURIER analysis, *FOURIER transforms, *WAVE energy

Terahertz Metal-Graphene Composite Plasmon Waveguides Combining Strong Field Confinement with Low Cross-Talk: A FEM Study.

Authors: Yang, Ya Zhang, Youjia Hu, Shuangxiao et al.

Source: Plasmonics. Jun2025, Vol. 20 Issue 6, p3563-3571. 9p.

Subject Terms: *WAVE diffraction, *COMMUNICATION infrastructure, *FINITE element method, *FERMI energy, *WAVEGUIDES, *TERAHERTZ materials, *SUBMILLIMETER waves

Analytical solution for solitary wave diffraction around a cylinder surrounded by multi-segmented arc-shaped wall.

Authors: Guo, Zhiqun Miao, Jianming Liu, Sen et al.

Source: European Journal of Mechanics B: Fluids. May2025, Vol. 111, p283-294. 12p.

Subject Terms: *WAVE diffraction, *ENGINEERING design, *WATER depth, *ANALYTICAL solutions, *FACADES, *SEA-walls

Interaction of SH-wave with a semi-infinite crack in an elastic layer.

Authors: Nazarchuk, Z. T. Voytko, M. V. Kuryliak, D. B. et al.

Source: Materials Science. May2025, Vol. 60 Issue 6, p692-701. 10p.

Subject Terms: *WAVE diffraction, *SHEAR waves, *ANALYTICAL solutions, *DEFORMATIONS (Mechanics), *ROCK deformation

Dynamic Soil–Structure-Group Interaction Under Incident Antiplane Shear Waves: Analytical Solution and Parametric Analysis.

Authors: Wang, Jishuai Guo, Tong Xie, Yazhou et al.

Source: International Journal of Structural Stability & Dynamics. Apr2025, p1. 27p.

Subject Terms: *WAVE diffraction, *ELASTIC waves, *SHEAR waves, *ANALYTICAL solutions, *ELASTIC foundations, *EARTHQUAKE resistant design

Seismic wavefield injection based on interface discontinuity: theory and numerical implementation based upon the spectral-element method.

Authors: Liu, Tianshi Du, Nanqiao Lei, Ting et al.

Source: Geophysical Journal International. Apr2025, Vol. 241 Issue 1, p658-673. 16p.

Subject Terms: *EARTHQUAKE hazard analysis, *WAVE diffraction, *SEISMIC tomography, *DIFFRACTIVE scattering, *SCATTERING (Physics), *SEISMIC waves, *SIMULATED annealing

Asymmetric acoustic metagrating enabled by parity-time symmetry.

Authors: Quan, Jiaqi Gao, Lei Jiang, Jian-Hua et al.

Source: Journal of Applied Physics. 2/21/2023, Vol. 133 Issue 7, p1-8. 8p.

Subject Terms: *WAVE diffraction, *PHASE modulation, *SYMMETRY, *SYMMETRY breaking, *ACOUSTIC devices, *METAHEURISTIC algorithms