يعرض 1 - 10 نتائج من 33 نتيجة بحث عن '"wave propagation"', وقت الاستعلام: 1.02s تنقيح النتائج
  1. 1
    دورية أكاديمية
    Modern Methods of Sound Propagation Modeling Based on the Expansion of Acoustic Fields over Normal Modes.

    المؤلفون: Tyshchenko, A. G.1 (AUTHOR) tyshchenko.ag@poi.dvo.ru, Kozitskii, S. B.1 (AUTHOR), Kazak, M. S.1 (AUTHOR), Petrov, P. S.1,2 (AUTHOR) petrov@poi.dvo.ru

    المصدر: Acoustical Physics. Oct2023, Vol. 69 Issue 5, p710-724. 15p.

    مصطلحات موضوعية: *ACOUSTIC field, *ACOUSTIC wave propagation, *PARTICLE acceleration, *ACOUSTIC models, *ACTINIC flux, *VECTOR fields


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  2. 2
    دورية أكاديمية
    Evaluation of the Impedance Variability Effect of Acoustic Liner on Aircraft Engine Fan Noise in Calculation of Far Field Sound Modes Propagation.

    المؤلفون: Palchikovskiy, V. V.1 (AUTHOR) vvpal@pstu.ru, Kuznetsov, A. A.1 (AUTHOR), Pavlogradskiy, V. V.1 (AUTHOR)

    المصدر: Acoustical Physics. Apr2023, Vol. 69 Issue 2, p241-251. 11p.

    مصطلحات موضوعية: *AIRPLANE motors, *ACOUSTIC wave propagation, *ACOUSTIC impedance, *ACOUSTIC field, *FLOW velocity, *SOUND pressure, *NOISE


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  3. 3
    دورية أكاديمية
    Analysis of non-uniform laminar flow past a circular cylinder on the flow and sound field evolution using direct numerical simulation approach.

    المؤلفون: Kumar, Nilesh, Kumar, Shashi, Arumuru, Venugopal, Bhumkar, Yogesh G.

    المصدر: Acta Mechanica; Jan2024, Vol. 235 Issue 1, p29-49, 21p

    مصطلحات موضوعية: NON-uniform flows (Fluid dynamics), ACOUSTIC field, VORTEX shedding, FLOW velocity, JETS (Fluid dynamics), ACOUSTIC wave propagation, LAMINAR flow


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  4. 4
    دورية أكاديمية
    Component wave calculation and analysis of the acoustic field in a borehole within a three-phase porous medium.

    المؤلفون: Liu, Lin, Zhang, Xiumei, Wang, Xiuming, He, Xiao, Chen, Hao

    المصدر: Scientific Reports; 5/11/2023, Vol. 13 Issue 1, p1-16, 16p

    مصطلحات موضوعية: POROUS materials, ACOUSTIC field, WAVE analysis, THEORY of wave motion, WAVE functions, PHONONIC crystals, SUSPENDED solids, ACOUSTIC wave propagation

    النص الكامل

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  5. 5
    دورية أكاديمية
    Assessment on the use of additive manufacturing technologies for acoustic applications.

    المؤلفون: Suárez, Luis1 (AUTHOR) lsuarez220@alumno.uned.es, del Mar Espinosa, María1 (AUTHOR)

    المصدر: International Journal of Advanced Manufacturing Technology. Aug2020, Vol. 109 Issue 9-12, p2691-2705. 15p.

    مصطلحات موضوعية: *ACOUSTIC wave propagation, *SOUND waves, *ACOUSTIC field, *HEARING aids, *HEARING protection, *ASSISTIVE listening systems


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  6. 6
    دورية أكاديمية
    Detection of Spatially Localized Inhomogeneities in Refractive Waveguides when Probing with Focused High-Frequency Acoustic Pulses.

    المؤلفون: Khil'ko, A. I., Smirnov, I. P., Mareev, E. A., Sidorov, K. A., Konovalov, V. E., Kovalenko, V. V.

    المصدر: Radiophysics & Quantum Electronics; Dec2022, Vol. 65 Issue 7, p496-513, 18p

    مصطلحات موضوعية: WAVEGUIDES, SOUND wave scattering, ACOUSTIC field, SPATIAL resolution, INVERSE problems, ACOUSTIC wave propagation


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  7. 7
    دورية أكاديمية
    Laboratory Experimental Facility for Studying Metamaterial Sound-absorbing Duct Linings with Grazing Sound Propagation and How the Type of Source Influences their Efficiency.

    المؤلفون: Bobrovnitskii, Yu. I.1 (AUTHOR) yuri@imash.ac.ru, Tomilina, T. M.1 (AUTHOR), Bakhtin, B. N.1 (AUTHOR), Grebennikov, A. S.1 (AUTHOR), Asfandiyarov, S. A.1,2 (AUTHOR), Karpov, I. A.1,2 (AUTHOR), Kim, A. A.1,2 (AUTHOR)

    المصدر: Acoustical Physics. May2020, Vol. 66 Issue 3, p324-332. 9p.

    مصطلحات موضوعية: *ACOUSTIC wave propagation, *ACOUSTIC radiators, *ACOUSTIC field, *FACILITIES, *ACOUSTIC emission, *SOUND design, *LABORATORIES


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  8. 8
    دورية أكاديمية
    Studies of Spatiotemporal Structure of the Acoustic Field Formed in Deep Water by a Broadband Pulsed Signal Source on the Shelf of the Sea of Japan.

    المؤلفون: Morgunov, Yu. N.1 (AUTHOR), Golov, A. A.1 (AUTHOR) golov_alexander@inbox.ru, Burenin, A. V.1 (AUTHOR), Petrov, P. S.1 (AUTHOR) petrov@poi.dvo.ru

    المصدر: Acoustical Physics. Sep2019, Vol. 65 Issue 5, p537-544. 8p.

    مصطلحات موضوعية: *ACOUSTIC field, *ACOUSTIC wave propagation, *ACOUSTIC waveguides, *UNDERWATER acoustics, *AUTONOMOUS underwater vehicles, *SURFACE waves (Seismic waves)


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  9. 9
    دورية أكاديمية
    Use of Linear Receiving Arrays for Observing Horizontal Refraction of Low-Frequency Sound in Shallow Water with a Strongly Inhomogeneous Waterlike Bottom.

    المؤلفون: Lunkov, A. A., Petnikov, V. G., Sidorov, D. D.

    المصدر: Acoustical Physics; Aug2022, Vol. 68 Issue 4, p357-364, 8p

    مصطلحات موضوعية: WATER depth, SPEED of sound, ACOUSTIC field, ACOUSTIC wave propagation, SEISMIC surveys


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  10. 10
    دورية أكاديمية
    The Analysis of Acoustic Propagation Characteristic Affected by Mesoscale Cold-Core Vortex Based on the UMPE Model.

    المؤلفون: Chen, Xi1, Hong, Mei1,2 flowerrainhm@126.com, Zhu, Weijun2, Mao, Kefeng1, Ge, Jing Jing3, Bao, Senliang1

    المصدر: Acoustics Australia. Apr2019, Vol. 47 Issue 1, p33-49. 17p.

    مصطلحات موضوعية: *ACOUSTIC wave propagation, *SOUND energy, *UNDERWATER acoustics, *SUBMARINE warfare, *ACOUSTIC field


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