يعرض 81 - 90 نتائج من 10,573 نتيجة بحث عن '"wave propagation"', وقت الاستعلام: 1.61s تنقيح النتائج
  1. 81
    Mesh-free radial-basis function generated finite differences and its application in full-waveform inversion

    المؤلفون: Shizhong Li, Zhihao Qiao, Chengyu Sun, Xiaofan Deng, Han Wu

    المصدر: Exploration Geophysics. 53:186-197

    مصطلحات موضوعية: Physics, 010504 meteorology & atmospheric sciences, Wave propagation, Mathematical analysis, Finite difference, Geology, 010502 geochemistry & geophysics, Wave equation, 01 natural sciences, Inversion (discrete mathematics), Mesh free, Geophysics, Radial basis function, Time domain, Computer Science::Distributed, Parallel, and Cluster Computing, Full waveform, 0105 earth and related environmental sciences

    الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_________::f50a0f8cf37d9edf35976b7f8a66ef02Test
    https://doi.org/10.1080/08123985.2021.1906643Test


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  2. 82
    An analytic signal-based accurate time-domain viscoacoustic wave equation from the constant-Q theory

    المؤلفون: Hongwei Liu, Yi Luo

    المصدر: GEOPHYSICS. 86:T117-T126

    مصطلحات موضوعية: Physics, Work (thermodynamics), 010504 meteorology & atmospheric sciences, Wave propagation, Negative frequency, Mathematical analysis, 010502 geochemistry & geophysics, Wave equation, 01 natural sciences, Geophysics, Geochemistry and Petrology, Time domain, Analytic signal, Constant (mathematics), 0105 earth and related environmental sciences

    الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_________::536b31e9f2b022767cdc8b6f4385ca84Test
    https://doi.org/10.1190/geo2020-0154.1Test


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  3. 83
    P- and S-wave simulation using a Cole–Cole model to incorporate thermoelastic attenuation and dispersion

    المؤلفون: Stefano Picotti, José M. Carcione, Jing Ba

    المصدر: The Journal of the Acoustical Society of America. 149:1946-1954

    مصطلحات موضوعية: Physics, Wavelength, Thermoelastic damping, Acoustics and Ultrasonics, Arts and Humanities (miscellaneous), Wave propagation, Attenuation, Mathematical analysis, Standard linear solid model, Dispersion (water waves), Fractional calculus, Cole–Cole equation

    الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dc361562d9733d5e45192fe4986f89d9Test
    https://doi.org/10.1121/10.0003749Test


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  4. 84
    Homogenization approach and Floquet-Bloch theory for wave analysis in fluid-saturated porous media with mesoscopic heterogeneities

    المؤلفون: Salah Naili, Eduard Rohan, Vu-Hieu Nguyen

    المساهمون: Laboratoire Modélisation et Simulation Multi-Echelle (MSME), Université Paris-Est Créteil Val-de-Marne - Paris 12 (UPEC UP12)-Centre National de la Recherche Scientifique (CNRS)-Université Gustave Eiffel

    المصدر: Applied Mathematical Modelling
    Applied Mathematical Modelling, Elsevier, 2021, 91, pp.1-23. ⟨10.1016/j.apm.2020.08.044⟩

    مصطلحات موضوعية: Physics, Floquet theory, Shear waves, Mesoscopic physics, Wave propagation, Applied Mathematics, Mathematical analysis, Poromechanics, 02 engineering and technology, [SPI.MECA]Engineering Sciences [physics]/Mechanics [physics.med-ph], 01 natural sciences, Homogenization (chemistry), Periodic function, 020303 mechanical engineering & transports, 0203 mechanical engineering, Modeling and Simulation, 0103 physical sciences, 010301 acoustics, ComputingMilieux_MISCELLANEOUS, Longitudinal wave

    الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3b3048656ba1480633b301e62b6eeb6eTest
    https://doi.org/10.1016/j.apm.2020.08.044Test


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  5. 85
    Modelling flexural wave propagation by the nonlocal strain gradient elasticity with fractional derivatives

    المؤلفون: Yueqiu Li, Yishuang Huang, Yuqian Xu, Peijun Wei

    المصدر: Mathematics and Mechanics of Solids. 26:1538-1562

    مصطلحات موضوعية: Physics, Timoshenko beam theory, Work (thermodynamics), Wave propagation, General Mathematics, Mathematical analysis, 02 engineering and technology, Microbeam, Elasticity (physics), 021001 nanoscience & nanotechnology, Strain gradient, Fractional calculus, 020303 mechanical engineering & transports, 0203 mechanical engineering, Flexural strength, Mechanics of Materials, General Materials Science, 0210 nano-technology

    الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_________::4b2c1b6dd3bad5fc5b34840214844c19Test
    https://doi.org/10.1177/1081286521991206Test


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  6. 86
    On efficient frequency-domain full-waveform inversion with extended search space

    المؤلفون: Stéphane Operto, Hossein S. Aghamiry, Ali Gholami

    المساهمون: Géoazur (GEOAZUR 7329), Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire de la Côte d'Azur, COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Université Côte d'Azur (UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Université Côte d'Azur (UCA)-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD [France-Sud]), Institut de Géophysique, Université de Téhéran, Iran

    المصدر: Geophysics
    Geophysics, Society of Exploration Geophysicists, 2021, 86 (2), pp.R237. ⟨10.1190/geo2020-0478.1⟩

    مصطلحات موضوعية: Physics, Helmholtz equation, Wave propagation, Mathematical analysis, [SDU.STU]Sciences of the Universe [physics]/Earth Sciences, Inversion (meteorology), 010103 numerical & computational mathematics, Limiting, 010502 geochemistry & geophysics, 01 natural sciences, Geophysics, [SDU]Sciences of the Universe [physics], Geochemistry and Petrology, Frequency domain, 0101 mathematics, ComputingMilieux_MISCELLANEOUS, Full waveform, 0105 earth and related environmental sciences

    الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::205d3bac537b7d29d0aa276db1bac08aTest
    https://doi.org/10.1190/geo2020-0478.1Test


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  7. 87
    A finite-difference iterative solver of the Helmholtz equation for frequency-domain seismic wave modeling and full-waveform inversion

    المؤلفون: Stewart Greenhalgh, Xingguo Huang

    المصدر: GEOPHYSICS. 86:T107-T116

    مصطلحات موضوعية: Helmholtz equation, Wave propagation, Mathematical analysis, MathematicsofComputing_NUMERICALANALYSIS, Finite difference, Inversion (meteorology), Solver, 010502 geochemistry & geophysics, Computer Science::Numerical Analysis, 01 natural sciences, Seismic wave, Mathematics::Numerical Analysis, 010101 applied mathematics, Geophysics, Geochemistry and Petrology, Frequency domain, ComputingMethodologies_SYMBOLICANDALGEBRAICMANIPULATION, Computer Science::Mathematical Software, 0101 mathematics, Geology, Full waveform, 0105 earth and related environmental sciences

    الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_________::fe6268d63d94181f3ae85ca30a7d8d31Test
    https://doi.org/10.1190/geo2020-0411.1Test


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  8. 88
    Determination of the time-dependent moment tensor using time reverse imaging

    المؤلفون: Erik H. Saenger, Claudia Finger

    المصدر: GEOPHYSICS. 86:KS63-KS77

    مصطلحات موضوعية: Physics, Geophysics, 010504 meteorology & atmospheric sciences, Geochemistry and Petrology, Wave propagation, Mathematical analysis, Finite difference, Moment tensor, 010502 geochemistry & geophysics, 01 natural sciences, 0105 earth and related environmental sciences

    الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_________::049ba07f3bdf90183409b3ecd65e3f79Test
    https://doi.org/10.1190/geo2020-0348.1Test


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  9. 89
    Static, stability and dynamic analyses of second strain gradient elastic Euler–Bernoulli beams

    المؤلفون: Ishaquddin, Srinivasan Gopalakrishnan

    المصدر: Acta Mechanica. 232:1425-1444

    مصطلحات موضوعية: Length scale, Timoshenko beam theory, Physics, Differential equation, Wave propagation, Mechanical Engineering, Mathematical analysis, Computational Mechanics, 02 engineering and technology, 01 natural sciences, 010305 fluids & plasmas, Bernoulli's principle, 020303 mechanical engineering & transports, 0203 mechanical engineering, Dispersion relation, 0103 physical sciences, Boundary value problem, Beam (structure)

    الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_________::14b0bc839ca9e4180cec00fb8d5723a9Test
    https://doi.org/10.1007/s00707-020-02902-5Test


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  10. 90
    A simple method of reconstructing a point-like scatterer according to time-dependent acoustic wave propagation

    المؤلفون: Bo Chen, Yao Sun

    المصدر: Inverse Problems in Science and Engineering. 29:1895-1911

    مصطلحات موضوعية: Physics, Scattering, Applied Mathematics, Mathematical analysis, General Engineering, 010103 numerical & computational mathematics, 01 natural sciences, Computer Science Applications, 010101 applied mathematics, Acoustic wave propagation, Simple (abstract algebra), Inverse scattering problem, Point (geometry), 0101 mathematics

    الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_________::5f4ab8905603d4b94b8bdc7eeab479faTest
    https://doi.org/10.1080/17415977.2021.1886290Test


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