يعرض 1 - 10 نتائج من 44 نتيجة بحث عن '"wave propagation"', وقت الاستعلام: 1.17s تنقيح النتائج
  1. 1
    دورية أكاديمية
    3D elastic wave propagation with a Factorized Fourier Neural Operator (F-FNO).

    المؤلفون: Lehmann, Fanny1,2 (AUTHOR) fanny.lehmann@ens-paris-saclay.fr, Gatti, Filippo2 (AUTHOR), Bertin, Michaël1 (AUTHOR), Clouteau, Didier2 (AUTHOR)

    المصدر: Computer Methods in Applied Mechanics & Engineering. Feb2024, Vol. 420, pN.PAG-N.PAG. 1p.

    مصطلحات موضوعية: *ELASTIC wave propagation, *ELASTIC waves, *SUPERVISED learning, *SHEAR waves, *DATABASES, *PHENOMENOLOGICAL theory (Physics)


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  2. 2
    دورية أكاديمية
    A stabilized explicit approach to efficiently analyse wave propagation through coupled fluid–structure models.

    المؤلفون: Soares, Delfim1 (AUTHOR) delfim.soares@ufjf.edu.br

    المصدر: Computer Methods in Applied Mechanics & Engineering. Nov2019, Vol. 356, p528-547. 20p.

    مصطلحات موضوعية: *THEORY of wave motion, *ELASTIC wave propagation, *ELASTODYNAMICS


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  3. 3
    دورية أكاديمية
    An efficient adaptive forward–backward selection method for sparse polynomial chaos expansion.

    المؤلفون: Zhao, Huan1 (AUTHOR) huanzhao_aero@163.com, Gao, Zhenghong1 (AUTHOR) zgao@nwpu.edu.cn, Xu, Fang2 (AUTHOR), Zhang, Yidian1 (AUTHOR), Huang, Jiangtao3 (AUTHOR)

    المصدر: Computer Methods in Applied Mechanics & Engineering. Oct2019, Vol. 355, p456-491. 36p.

    مصطلحات موضوعية: *POLYNOMIAL chaos, *ACOUSTIC wave propagation, *GAUSSIAN distribution, *GAUSSIAN function, *DISTRIBUTION (Probability theory), *PROCESS optimization


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  4. 4
    دورية أكاديمية
    State vector computational technique for three-dimensional acoustic sound propagation through doubly curved thick structure.

    المؤلفون: Ghassabi, M.1 (AUTHOR), Talebitooti, R.1 (AUTHOR) rtalebi@iust.ac.ir, Zarastvand, M.R.1 (AUTHOR)

    المصدر: Computer Methods in Applied Mechanics & Engineering. Aug2019, Vol. 352, p324-344. 21p.

    مصطلحات موضوعية: *ACOUSTIC wave propagation, *TRANSFER matrix, *TRANSMISSION of sound, *CURVATURE, *THEORY of wave motion


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  5. 5
    دورية أكاديمية
    Improvement of accuracy of the spectral element method for elastic wave computation using modified numerical integration operators.

    المؤلفون: Hasegawa, Kei1 khase@earth.sinica.edu.tw, Fuji, Nobuaki2, Konishi, Kensuke1

    المصدر: Computer Methods in Applied Mechanics & Engineering. Dec2018, Vol. 342, p200-223. 24p.

    مصطلحات موضوعية: *SPECTRAL element method, *ELASTIC wave propagation, *NUMERICAL integration, *FINITE element method, *STIFFNESS (Engineering)


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  6. 6
    دورية أكاديمية
    A unified variational framework for the space discontinuous Galerkin method for elastic wave propagation in anisotropic and piecewise homogeneous media.

    المؤلفون: Tie, B.1 bing.tie@centralesupelec.fr, Mouronval, A.-S.1, Nguyen, V.-D.1, Series, L.2, Aubry, D.1

    المصدر: Computer Methods in Applied Mechanics & Engineering. Aug2018, Vol. 338, p299-332. 34p.

    مصطلحات موضوعية: *GALERKIN methods, *ELASTIC wave propagation, *INVARIANT wave equations, *RIEMANN-Hilbert problems, *FINITE element method


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  7. 7
    دورية أكاديمية
    Topology optimization of phononic crystal with prescribed band gaps.

    المؤلفون: Wu, Qiangbo1 (AUTHOR), He, Jingjie1 (AUTHOR), Chen, Wenjiong1 (AUTHOR), Li, Quhao1,2 (AUTHOR) quhaoli@sdu.edu.cn, Liu, Shutian1 (AUTHOR) stliu@dlut.edu.cn

    المصدر: Computer Methods in Applied Mechanics & Engineering. Jul2023, Vol. 412, pN.PAG-N.PAG. 1p.

    مصطلحات موضوعية: *PHONONIC crystals, *ELASTIC wave propagation, *TOPOLOGY, *STRUCTURAL dynamics, *BAND gaps


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  8. 8
    دورية أكاديمية
    Peridynamic elastic waves in two-dimensional unbounded domains: Construction of nonlocal Dirichlet-type absorbing boundary conditions.

    المؤلفون: Shojaei, Arman1 (AUTHOR) arman.shojaei@hereon.de, Hermann, Alexander1 (AUTHOR), Seleson, Pablo2 (AUTHOR), Silling, Stewart A.3 (AUTHOR), Rabczuk, Timon4 (AUTHOR), Cyron, Christian J.1,5 (AUTHOR)

    المصدر: Computer Methods in Applied Mechanics & Engineering. Mar2023, Vol. 407, pN.PAG-N.PAG. 1p.

    مصطلحات موضوعية: *ELASTIC waves, *ELASTIC wave propagation, *DISPERSION relations, *PLANE wavefronts, *CRACK propagation (Fracture mechanics), *FOURIER transforms


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  9. 9
    دورية أكاديمية
    An implicit FFT-based method for wave propagation in elastic heterogeneous media.

    المؤلفون: Sancho, R.1 (AUTHOR), Rey-de-Pedraza, V.1 (AUTHOR), Lafourcade, P.2,3 (AUTHOR), Lebensohn, R.A.1,4 (AUTHOR) lebenso@lanl.gov, Segurado, J.1,5 (AUTHOR) javier.segurado@upm.es

    المصدر: Computer Methods in Applied Mechanics & Engineering. Feb2023, Vol. 404, pN.PAG-N.PAG. 1p.

    مصطلحات موضوعية: *ELASTIC wave propagation, *FAST Fourier transforms, *SPHERICAL waves, *THEORY of wave motion, *ANALYTICAL solutions, *LINEAR systems


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  10. 10
    دورية أكاديمية
    Corrigendum to "Non-convolutional second-order complex-frequency-shifted perfectly matched layers for transient elastic wave propagation" Comput. Methods Appl. Mech. Engrg. 377 (2021) 113704.

    المؤلفون: François, Stijn1 (AUTHOR) stijn.francois@kuleuven.be, Goh, Heedong2 (AUTHOR) heedong.goh@utexas.edu, Kallivokas, Loukas F.1,2,3 (AUTHOR) loukas@mail.utexas.edu

    المصدر: Computer Methods in Applied Mechanics & Engineering. Oct2022, Vol. 400, pN.PAG-N.PAG. 1p.

    مصطلحات موضوعية: *ELASTIC wave propagation


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