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المؤلفون: Inguva, V., Feldmann, N., Claes, L., Koturbash, Taras, 1986, Hahn-Jose, T., Kutcherov, Vladimir G., 1955, Kenig, E. Y.
المصدر: Engineering Reports. 5(3)
مصطلحات موضوعية: acoustics, finite differences, moving media, symplectic integration, Acoustic wave propagation, Air, Integral equations, Integration, Numerical methods, Finite difference, Moving medium, Operator split, Second orders, Simple++, Spatial derivatives, Symplectic, Symplectic approach, Time-integration, Wave equations
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الوصول الحر: https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-327256Test
https://doi.org/10.1002/eng2.12573Test -
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المؤلفون: Smirnov, Yury, Smolkin, Eugene, Shestopalov, Yury, 1953
المصدر: Journal Electromagnetic Waves and Applications. 32(11):1389-1408
مصطلحات موضوعية: Goubau line, Kerr nonlinearity, Maxwell’s equations, non-polarized azimuthal-symmetric electromagnetic waves, nonlinear inhomogeneous waveguide, numerical method, two-parameter eigenvalue problem, Circular waveguides, Control nonlinearities, Dielectric waveguides, Differential equations, Electromagnetic wave polarization, Electromagnetic waves, Maxwell equations, Nonlinear equations, Numerical methods, Ordinary differential equations, Problem solving, Wave propagation, Waveguides, Metal-dielectric waveguide, Nonlinear eigenvalue problem, Nonlinear inhomogeneous, Radially inhomogeneous medium, System of ordinary differential equations, Eigenvalues and eigenfunctions
وصف الملف: print
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3
المؤلفون: Smolkin, Eugene
المصدر: Project Largescale Progress in Electromagnetics Research Symposium. :3201-3208
مصطلحات موضوعية: Anisotropy, Circular waveguides, Eigenvalues and eigenfunctions, Electromagnetic wave propagation, Electromagnetic waves, Numerical methods, Ordinary differential equations, Anisotropic metals, Metal-dielectric waveguide, Numerical results, Projection method, Propagation constant, Spectral parameters, System of ordinary differential equations, Transmission eigenvalue, Dielectric waveguides
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المؤلفون: Smolkin, E., Snegur, M., Shestopalov, Yury, 1953
المصدر: Project Largescale 2017 Progress In Electromagnetics Research Symposium - Fall (PIERS - FALL) Progress in Electromagnetics Research Symposium. :299-305
مصطلحات موضوعية: Anisotropy, Circular waveguides, Eigenvalues and eigenfunctions, Electromagnetic wave propagation, Electromagnetic waves, Magnetization, Ordinary differential equations, Exact solution, Inhomogeneous waveguides, Longitudinal magnetization, Numerical results, Propagation constant, Spectral parameters, System of ordinary differential equations, Transmission eigenvalue, Numerical methods
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المؤلفون: Smolkin, Eugene, Shestopalov, Yury V., 1953
المصدر: Proceedings of the 2016 18th International Conference on Electromagnetics in Advanced Applications, ICEAA 2016. :356-359
مصطلحات موضوعية: Differential equations, Eigenvalues and eigenfunctions, Numerical methods, Ordinary differential equations, Wave propagation, Cauchy problems, Conducting cylinder, Dielectric layer, Nonlinear inhomogeneous medium, Numerical solution, Propagation regimes, Shooting methods, Two-parameter eigenvalue problem, Nonlinear equations
وصف الملف: print
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المؤلفون: Hammar, Johan, O'Reilly, Ciarán J., Associate Professor, 1983, Efraimsson, Gunilla
المصدر: Euronoise 2015. :521-526
مصطلحات موضوعية: Acoustic variables control, Aeroacoustics, Aerodynamics, Discrete event simulation, Navier Stokes equations, Numerical methods, Reynolds number, Aero-acoustic analogies, Discretization method, Free stream mach numbers, Navier-Stokes solver, Numerical results, Rectangular open cavities, Transient flow fields, Wave expansion methods, Acoustic wave propagation
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المؤلفون: Motamed, Mohammad, Runborg, Olof
المصدر: Journal of Computational Physics. 219(1):276-295
مصطلحات موضوعية: creeping rays, high frequency wave propagation, scattering problems, numerical methods, geometrical theory of diffraction, eikonal equation, finite-difference calculation, high-frequency, wave-propagation, travel-time, level set, computation, equation, optics, rcs, MATHEMATICS, Applied mathematics, Numerical analysis, MATEMATIK, Tillämpad matematik, Numerisk analys
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المؤلفون: Svensson, Elin
المصدر: Wave motion. 45(4):445-456
مصطلحات موضوعية: Acoustics, Caustics, Gaussian beam, Shadow zone, Waveguide, Acoustic waves, Circular waveguides, Computational methods, Numerical methods, Wavefronts, Beamwidth, Gaussian beam summation, Shallow waveguide, Gaussian beams, acoustic wave, electromagnetic wave, Gaussian method, numerical model, point source, wave propagation, TECHNOLOGY, Engineering physics, TEKNIKVETENSKAP, Teknisk fysik, Akustik
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الوصول الحر: https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-7793Test
http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6TW5-4PSK8P9-1&_user=4478132&_rdoc=1&_fmt=&_orig=search&_sort=d&view=c&_acct=C000034958&_version=1&_urlVersion=0&_userid=4478132&md5=6b42633123ef445a11885947895fc6b2Test -
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المؤلفون: Agarwal, A., Dowling, A. P., Shin, H. -C, Graham, W., Sefi, Sandy
المصدر: Collection of Technical Papers - 12th AIAA/CEAS Aeroacoustics Conference. :2799-2818
مصطلحات موضوعية: Acoustic shielding, Acoustic shielding effects, Noise propagation, Silent aircraft airframe, Acoustic wave propagation, Aircraft propulsion, Airframes, Embedded systems, Numerical methods, Ray tracing, Wings, Noise abatement
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