Keywords: پراکندگی صوتی; Computational aeroacoustics; Acoustic scattering; Rotor noise; Equivalent sources; Acoustic pressure gradient;
مقالات ISI پراکندگی صوتی (ترجمه نشده)
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Keywords: پراکندگی صوتی; Acoustic scattering; Composite structures; Vibration modes; Surface waves; Time-frequency analysis;
Keywords: پراکندگی صوتی; Numerical methods; Dispersion error; Acoustic radiation; Acoustic scattering; Gradient smoothing technique (GST);
Keywords: پراکندگی صوتی; Computational aeroacoustics; Acoustic scattering; Moving medium; Equivalent sources; Acoustic pressure gradient;
Keywords: پراکندگی صوتی; Acoustic scattering; Bi-static method; Circumferential waves; Material characterization; Time-frequency analysis;
Keywords: پراکندگی صوتی; Acoustic scattering; Circumferential waves; Acoustic characterization; Time-frequency representation; Soft computing algorithms;
Keywords: پراکندگی صوتی; Immersed boundary; Linearized Euler equations; Acoustic scattering; Non-uniform mean flows;
Keywords: پراکندگی صوتی; Isogeometric analysis; Acoustic scattering; Infinite elements; Acoustic-structure interaction;
Keywords: پراکندگی صوتی; Acoustic scattering; Cylindrical shell; Cloaking; Optimization; Elastic multilayer material;
Keywords: پراکندگی صوتی; Acoustic scattering; Composite structures; Circumferential waves; Time-frequency analysis; Zero group velocity mode;
Keywords: پراکندگی صوتی; Proper orthogonal decomposition; System identification; Acoustic scattering; Buried underwater targets;
Keywords: پراکندگی صوتی; Acoustic scattering; Two-layer cylindrical tube; Resonance spectrum; Time-frequency representation;
Keywords: پراکندگی صوتی; Acoustic scattering; Probability density function; Rough sea surface
Keywords: پراکندگی صوتی; Kinematic balance; Premixed flame; Acoustic scattering; Entropy generation; Mass flow conservation; Mach number
Keywords: پراکندگی صوتی; Acoustic scattering; Guided waves; Health monitoring; Damage detection; Damage localization; Marine current turbine;
Keywords: پراکندگی صوتی; Noise Sources; System Identication; Acoustic Scattering; Duct Acoustic;
Keywords: پراکندگی صوتی; Wave dispersion; Acoustic scattering; Randomly layered medium
Keywords: پراکندگی صوتی; Compact Green’s function; Schwarz–Christoffel transformation; Schwarz–Christoffel toolbox; Hybrid computational aero-acoustics; Acoustic scattering
Keywords: پراکندگی صوتی; Acoustic scattering; Aeroelasticity; Database of ROMs; Interpolation; Matrix manifold; Mobile computing; Parametric model order reduction; Real-time computing; Reduced-order model;
Keywords: پراکندگی صوتی; Collocation multipole method; Acoustic scattering; Sphere; Helmholtz equation; Associated Legendre functions; Spherical Hankel function
Keywords: پراکندگی صوتی; Acoustic scattering; Basis function; Boundary element method; Calderon preconditioning; Conforming finite element; Galerkin method; Petrov–Galerkin method
Keywords: پراکندگی صوتی; Acoustic scattering; Linear sampling method; Cavity; Uniqueness; Interior eigenvalues
Keywords: پراکندگی صوتی; Acoustic scattering; Boundary integral equation; Nyström discretization; Fast multipole method; Fast direct solver; High order discretization
Keywords: پراکندگی صوتی; Acoustic scattering; Spheroid; Bessel vortex beam; Partial-wave series expansion (PWSE);
Keywords: پراکندگی صوتی; Perfectly matched layers; Helmholtz equation; Acoustic scattering; Finite element method
Keywords: پراکندگی صوتی; Acoustic scattering; Multiple scattering; Effective medium
Keywords: پراکندگی صوتی; Boundary integral equation; Nyström discretization; High-order discretization; Corner singularity; Weakly singular integral equation; Quadrature; Grid refinement; Direct solver; Acoustic scattering;
Keywords: پراکندگی صوتی; Acoustic scattering; Guided waves; Defect localization; Numerical prediction; Marine current turbine
Keywords: پراکندگی صوتی; Radiation force; Quasi-Gaussian beam; Acoustic scattering; Elastic and viscoelastic sphere
Keywords: پراکندگی صوتی; Material characterization; Acoustic scattering; Isotropic rod; Genetic algorithm
Keywords: پراکندگی صوتی; Acoustic scattering; Suspended cohesive sediments; Flocculation; Modelling; Sediment transport
Keywords: پراکندگی صوتی; Acoustic scattering; Stiffened shells; Bloch–Floquet wave; Modelling
Keywords: پراکندگی صوتی; Acoustic scattering; Electromagnetic scattering; Triple junctions; Multiple material interfaces; Boundary integral equations; Fast direct solvers;
Keywords: پراکندگی صوتی; Integral equation; Acoustic scattering; Helmholtz equation; Preconditioning techniques; Multiple scattering;
Keywords: پراکندگی صوتی; Layered media; Helmholtz equation; Acoustic scattering; Integral equations; High-order spectral methods
A plane wave discontinuous Galerkin method with a Dirichlet-to-Neumann boundary condition for the scattering problem in acoustics
Keywords: پراکندگی صوتی; Dirichlet-to-Neumann map; Acoustic scattering; PWDG methods;
The MFS for the identification of a sound-soft interior acoustic scatterer
Keywords: پراکندگی صوتی; Inverse problem; Sound-soft scatterer; Acoustic scattering; Method of fundamental solutions; Regularization; Primary 65N35; Secondary 65N21; 65N38;
The locally corrected Nyström method applied to 3D scalar SIE in acoustic cavities using curvilinear coordinates
Keywords: پراکندگی صوتی; Integral equations; Helmholtz equation; Acoustic scattering;
Non-periodic acoustic and electromagnetic, scattering from periodic structures in 3D
Keywords: پراکندگی صوتی; Non-periodic wave scattering; 3D surface scattering; Floquet-Bloch transform; Acoustic scattering; Electromagnetic scattering;
Numerical investigation of the edge-based gradient smoothing technique for exterior Helmholtz equation in two dimensions
Keywords: پراکندگی صوتی; Edge-based gradient smoothing technique (E-GST); Infinite domain; Exterior Helmholtz equation; Acoustic scattering; Finite element method (FEM);
Scattered noise prediction using acoustic velocity formulations V1A and KV1A
Keywords: پراکندگی صوتی; Acoustic scattering; Acoustic velocity; Computational aeroacoustics; Acoustic analogy; Kirchhoff method; Boundary value problem;
High order local absorbing boundary conditions for acoustic waves in terms of farfield expansions
Keywords: پراکندگی صوتی; Acoustic scattering; Nonreflecting boundary condition; High order absorbing boundary condition; Helmholtz equation; Farfield pattern;
An efficient high-order Nyström scheme for acoustic scattering by inhomogeneous penetrable media with discontinuous material interface
Keywords: پراکندگی صوتی; Acoustic scattering; Lippmann-Schwinger integral equation; High-order methods; Integral equation methods;
DtN and NtD surface radiation conditions for two-dimensional acoustic scattering: Formal derivation and numerical validation
Keywords: پراکندگی صوتی; Acoustic scattering; On-surface radiation condition method; Numerical method; Surface finite element
Sampling method based projection approach for the reconstruction of 3D acoustically penetrable scatterers
Keywords: پراکندگی صوتی; 15A29; 45B05; 65J22; 65F22; 65M32; 65R20; 65R30Linear sampling method; Factorization method; Acoustic scattering; Far-field matrix; Generalized discrepancy principle
Trefftz discontinuous Galerkin methods for acoustic scattering on locally refined meshes
Keywords: پراکندگی صوتی; Acoustic scattering; Wave propagation; Discontinuous Galerkin methods; Trefftz methods; hp-Error analysis; Duality estimates;
Double sweep preconditioner for optimized Schwarz methods applied to the Helmholtz problem
Keywords: پراکندگی صوتی; Domain decomposition method; Helmholtz equation; Preconditioners; Iterative solvers; Acoustic scattering; Short-wave problem; Finite element method
Peter Waterman and T-matrix methods
Keywords: پراکندگی صوتی; Acoustic scattering; Electromagnetic scattering; Elastodynamic scattering; Discrete random media; Extended boundary condition method; T-matrix; Superposition T-matrix method; Radiative transfer;
The development of the pFFT accelerated BEM for 3-D acoustic scattering problems based on the Burton and Miller's integral formulation
Keywords: پراکندگی صوتی; BEM; pFFT; Hypersingular integral; Burton and Miller; Acoustic scattering
On the numerical evaluation of the singular integrals of scattering theory
Keywords: پراکندگی صوتی; Integral equations; Scattering theory; Electromagnetic scattering; Acoustic scattering; Singular integrals; Quadrature