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1
المؤلفون: Mousavi, Abbas, Berggren, Martin, Hägg, Linus, Wadbro, Eddie, 1981
المصدر: Journal of the Acoustical Society of America. 155(1):742-756
مصطلحات موضوعية: Acoustic wave propagation, Acoustics, Black holes, Conceptual design, Focusing, Gravitation, Navier Stokes equations, Stars, Topology, Acoustic black holes, Controlling waves, Design optimization, Focusing device, Focusing effect, Hole effects, Structural-acoustics, Topology optimisation, Viscothermal loss, Wave focusing, article, black hole, controlled study, drug development, simulation, Waveguides, Matematik, Mathematics
وصف الملف: electronic
الوصول الحر: https://urn.kb.se/resolve?urn=urn:nbn:se:kau:diva-98643Test
https://doi.org/10.1121/10.0024470Test
https://kau.diva-portal.org/smash/get/diva2:1841044/FULLTEXT01.pdfTest -
2
المؤلفون: Bokhari, Ahmad H., Hassan, Emadeldeen, Wadbro, Eddie, 1981
المصدر: Structural and multidisciplinary optimization (Print). 66(5)
مصطلحات موضوعية: Electromagnetic, Material-distribution method, Microwave, Multiplexer, Topology optimization, Electric conductors, Multiplexing equipment, Optimization, Wave propagation, Design domains, Electromagnetics, Material distribution, Material distribution method, Microwaves frequency, Objective functions, Optimization problems, Passive devices, Topology optimisation, Topology, Matematik, Mathematics
وصف الملف: electronic
الوصول الحر: https://urn.kb.se/resolve?urn=urn:nbn:se:kau:diva-94659Test
https://doi.org/10.1007/s00158-023-03561-5Test
https://kau.diva-portal.org/smash/get/diva2:1757038/FULLTEXT01.pdfTest -
3دورية أكاديمية
المؤلفون: Maryam Ahmed Alanazi, Ishtiaq Ali
المصدر: Applied Mathematics in Science and Engineering, Vol 32, Iss 1 (2024)
مصطلحات موضوعية: Acoustic wave propagation model, Helmholtz equation, shifted Chebyshev polynomials, error analysis, numerical simulations, 41A10, Mathematics, QA1-939, Engineering (General). Civil engineering (General), TA1-2040
وصف الملف: electronic resource
العلاقة: https://doaj.org/toc/2769-0911Test
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4دورية أكاديمية
المؤلفون: Anastasia Mozokhina, Latifa Ait Mahiout, Vitaly Volpert
المصدر: Mathematics, Vol 11, Iss 19, p 4095 (2023)
مصطلحات موضوعية: viral infection, reaction–diffusion equations, wave propagation, inflammation, Mathematics, QA1-939
وصف الملف: electronic resource
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5دورية أكاديمية
المصدر: Mathematics, Vol 11, Iss 18, p 3850 (2023)
مصطلحات موضوعية: wave propagation, general fractional derivative of Riesz type, fractional differential equations, Mathematics, QA1-939
وصف الملف: electronic resource
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6دورية أكاديمية
المؤلفون: Geok, Tan Kim1, Hossain, Ferdous1 ferdous.mbstu.cse@gmail.com, Chiat, Alan Tan Wee1
المصدر: PLoS ONE. 8/7/2018, Vol. 13 Issue 8, p1-14. 14p.
مصطلحات موضوعية: *RADIO wave propagation, *SIMULATION methods & models, *WIRELESS communications, *MOBILE radio stations, *ELECTROMAGNETIC wave propagation
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7دورية أكاديمية
المصدر: Axioms, Vol 12, Iss 5, p 473 (2023)
مصطلحات موضوعية: boundary element model, ultrasonic wave propagation, three-temperature, anisotropic viscoelastic porous media, Mathematics, QA1-939
وصف الملف: electronic resource
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8دورية أكاديمية
المؤلفون: Chen, Shijie1, Lin, Guang1, Xie, Jintao1, Zhan, Youwei1, Ma, Shudan1, Deng, Dongmei1 dmdeng@263.net
المصدر: Optics Communications. Jan2019, Vol. 430, p364-373. 10p.
مصطلحات موضوعية: *RADIO wave propagation, *GAUSSIAN beams, *ANGULAR momentum (Mechanics), *POYNTING theorem, *MATHEMATICS
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9دورية أكاديمية
المؤلفون: Xunbai Du, Sina Dang, Yuzheng Yang, Yingbin Chai
المصدر: Mathematics, Vol 10, Iss 23, p 4595 (2022)
مصطلحات موضوعية: high-order enrichment functions, numerical methods, numerical dispersion, transient analysis, wave propagation, Mathematics, QA1-939
وصف الملف: electronic resource
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10دورية أكاديمية
المؤلفون: Mohammed Sobhy, Fatemah H. H. Al Mukahal
المصدر: Mathematics, Vol 10, Iss 17, p 3207 (2022)
مصطلحات موضوعية: piezoelectromagnetic materials, wave propagation, honeycomb core, functionally graded graphene platelets, Mathematics, QA1-939
وصف الملف: electronic resource