يعرض 1 - 10 نتائج من 282 نتيجة بحث عن '"wave propagation"', وقت الاستعلام: 1.24s تنقيح النتائج
  1. 1
    دورية أكاديمية
  2. 2
    دورية أكاديمية

    المؤلفون: Andrzej Hanyga

    المساهمون: The Pennsylvania State University CiteSeerX Archives

    وصف الملف: application/pdf

    العلاقة: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.745.7983; http://arxiv.org/pdf/1302.0402.pdfTest

  3. 3
    دورية أكاديمية

    المساهمون: The Pennsylvania State University CiteSeerX Archives

    الوصف: A non-periodic two scale asymptotic method to take account of rough topographies for 2D elastic wave propagation

    وصف الملف: application/pdf

    العلاقة: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.382.2782; http://hal.inria.fr/docs/00/78/03/80/PDF/bdl_revised180912.pdfTest

  4. 4
    دورية أكاديمية

    المساهمون: The Pennsylvania State University CiteSeerX Archives

    الوصف: The fractional wave equation is presented as a generalization of the wave equation when arbitrary fractional order derivatives are involved. We have considered variable dielectric environments for the wave propagation phenomena. The Jumarie’s modified Riemann-Liouville derivative has been introduced and the solutions of the fractional Riccati differential equation have been applied to construct analytical solutions of the fractional wave equation. New family of exact solutions has been found for the fractional wave equation. These new solutions are compared with that obtained previously in the literature for the case of integer order derivatives. The results show how powerful can result the fractional calculus when is applied to many different physical situations.

    وصف الملف: application/pdf

    العلاقة: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.666.1595; http://lajpe.org/march14/20_LAJPE_874_HuitzilinYepez.pdfTest

  5. 5
    دورية أكاديمية

    المساهمون: The Pennsylvania State University CiteSeerX Archives

    الوصف: We discuss the influence of material anisotropy on the possible depolarization and diffusion of elastic waves in randomly heterogeneous media. Anisotropy is considered at two levels. The first one is related to the constitutive law of random materials, which may be handled by a random matrix theory for the elasticity tensor. The second level is related to the correlation structure of these random materials. Since the propagation of waves in such complex media cannot be described by deterministic models, a probabilistic framework shall be adopted based on a radiative transfer model in the so-called mesoscopic regime, when the wavelength and the correlation length are comparable.

    وصف الملف: application/pdf

    العلاقة: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.410.9867; http://hal.inria.fr/docs/00/85/58/57/PDF/Baydoun2013_YIC.pdfTest

  6. 6
    دورية أكاديمية

    المساهمون: The Pennsylvania State University CiteSeerX Archives

    الوصف: Microevents produced by gas migration and expulsion at the seabed

    وصف الملف: application/pdf

    العلاقة: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.372.8537; http://hal.inria.fr/docs/00/71/46/11/PDF/GJI-Tary-2012.pdfTest

  7. 7
    دورية أكاديمية

    المساهمون: The Pennsylvania State University CiteSeerX Archives

    الوصف: sensors

    العلاقة: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.309.9058; http://www.mdpi.com/1424-8220/13/6/7104/pdfTest/

  8. 8
    دورية أكاديمية

    المساهمون: The Pennsylvania State University CiteSeerX Archives

    الوصف: wave propagation through a functionally graded material plate with arbitrary material properties

    وصف الملف: application/pdf

    العلاقة: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.1030.741; http://pil.sagepub.com/content/early/2013/01/07/1464420712472632.full.pdfTest

  9. 9
    دورية أكاديمية

    المساهمون: The Pennsylvania State University CiteSeerX Archives

    الوصف: Dynamics of elastic bodies connected by a thin soft viscoelastic layer

    وصف الملف: application/pdf

    العلاقة: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.400.2991; http://hal.archives-ouvertes.fr/docs/00/79/95/95/PDF/Dynamics_elastic_bodies_Licht_al.pdfTest

  10. 10
    دورية أكاديمية

    المساهمون: The Pennsylvania State University CiteSeerX Archives

    الوصف: Radio wave propagation in curved rectangular tunnels at 5.8 GHz for metro applications, simulations and measurements

    وصف الملف: application/pdf

    العلاقة: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.397.8707; http://hal.inria.fr/docs/00/74/59/07/PDF/Mas11.pdfTest