المؤلفون: Kuznetsov, S. V.

المصدر: Mechanics of Advanced Materials & Structures; 2023, Vol. 30 Issue 23, p4828-4834, 7p

مصطلحات موضوعية: SOUND waves, MATRIX exponential, POLYNOMIALS, WAVE equation

المؤلفون: Rizal, Syamsurizal, Priyono, Awali, Nugraha, Andri Dian, Apri, Mochamad, Moelyadi, Mochamad Agus, Sahara, David P.

المصدر: Journal of Engineering & Technological Sciences; 2023, Vol. 55 Issue 4, p402-418, 17p

مصطلحات موضوعية: FINITE differences, SEISMIC waves, WAVE energy, SOUND waves, DISPERSION (Chemistry), WAVE equation

المؤلفون: Bidari, Pooya Sobhe¹ pooya.sobhebidari@ryerson.ca, Assi, Hisham² hisham.assi@mail.utoronto.ca, Cobbold, Richard S. C.² cobbold@ecf.utoronto.ca, Alirezaie, Javad¹ javad@ryerson.ca, Tavakkoli, Jahan^3,4 jtavakkoli@ryerson.ca

المصدر: Journal of Theoretical & Computational Acoustics. Sep2019, Vol. 27 Issue 3, pN.PAG-N.PAG. 21p.

مصطلحات موضوعية: *ACOUSTIC wave propagation, *WAVE equation, *BOUNDARY value problems, *ELASTOGRAPHY, *SHEAR waves

المؤلفون: Fellah, Zine El Abiddine, Fellah, Mohamed, Ongwen, Nicholas, O, Ogam, Erick, Depollier, Claude

المساهمون: Laboratoire de Mécanique et d'Acoustique Marseille (LMA ), Aix Marseille Université (AMU)-École Centrale de Marseille (ECM)-Centre National de la Recherche Scientifique (CNRS), Laboratoire d'Acoustique de l'Université du Mans (LAUM), Le Mans Université (UM)-Centre National de la Recherche Scientifique (CNRS)

المصدر: ISSN: 2227-7390 ; Mathematics ; https://hal.science/hal-03310877Test ; Mathematics , 2021, 9 (15), pp.1774. ⟨10.3390/math9151774⟩.

مصطلحات موضوعية: fractal media, porous material, fractional calculus, wave equation, acoustic wave, reflection and transmission, [PHYS.MECA.ACOU]Physics [physics]/Mechanics [physics]/Acoustics [physics.class-ph]

العلاقة: hal-03310877; https://hal.science/hal-03310877Test; https://hal.science/hal-03310877/documentTest; https://hal.science/hal-03310877/file/MDPI-%20Mathemathics-Juillet-2020.pdfTest

الإتاحة: https://doi.org/10.3390/math9151774Test
https://hal.science/hal-03310877Test
https://hal.science/hal-03310877/documentTest
https://hal.science/hal-03310877/file/MDPI-%20Mathemathics-Juillet-2020.pdfTest

المؤلفون: Zine El Abiddine Fellah, Mohamed Fellah, Nicholas O. Ongwen, Erick Ogam, Claude Depollier

المصدر: Mathematics; Volume 9; Issue 15; Pages: 1774

مصطلحات موضوعية: fractal media, porous material, fractional calculus, wave equation, acoustic wave, reflection and transmission

وصف الملف: application/pdf

العلاقة: Mathematical Physics; https://dx.doi.org/10.3390/math9151774Test

الإتاحة: https://doi.org/10.3390/math9151774Test

المؤلفون: Youngjae Shin, Ju-Won Oh, Dong-Joo Min

المصدر: Acta Geophysica. 69:1257-1267

مصطلحات موضوعية: Physics, Elastic scattering, Geophysics, Scattering, Estimation theory, Mathematical analysis, Acoustic wave equation, Acoustic wave, Acoustic approximation, Wave equation, Numerical stability

الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_________::ec23d9bfb5f60405dc56208d532d34c7Test
https://doi.org/10.1007/s11600-021-00609-2Test

المؤلفون: Fenglin Niu, Xiuzheng Fang

المصدر: Science China Earth Sciences. 64:992-1004

مصطلحات موضوعية: Physics, Perfectly matched layer, Partial differential equation, Computer simulation, Mathematical analysis, General Earth and Planetary Sciences, Acoustic wave equation, Boundary value problem, Acoustic wave, Time domain, Wave equation

الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_________::504383c80cd61caad352cd6980265e9cTest
https://doi.org/10.1007/s11430-021-9784-7Test

المؤلفون: Graber, Philip Jameson¹ pjg9g@virginia.edu, Said-Houari, Belkacem² belkacem.saidhouari@kaust.edu.sa

المصدر: Journal of Differential Equations. May2012, Vol. 252 Issue 9, p4898-4941. 44p.

مصطلحات موضوعية: *WAVE equation, *GROUP theory, *BOUNDARY value problems, *MATHEMATICAL models, *EXPONENTIAL functions, *APPROXIMATION theory

المؤلفون: CHUNG, ERIC T.¹ tschung@math.cuhk.edu.hk, ENGQUIST, BJÖRN² engquist@math.utexas.edu

المصدر: SIAM Journal on Numerical Analysis. 2009, Vol. 47 Issue 5, p3820-3848. 29p. 7 Graphs.

مصطلحات موضوعية: *FINITE element method, *WAVE equation, *PARTIAL differential equations, *NUMERICAL analysis, *GALERKIN methods

المؤلفون: Kim, Seongjai skim@math.msstate.edu, Lim, Hyeona hlim@math.msstate.edu

المصدر: Applied Numerical Mathematics. Apr2007, Vol. 57 Issue 4, p402-414. 13p.

مصطلحات موضوعية: *THEORY of wave motion, *WAVE equation, *SIMULATION methods & models, *MATHEMATICAL models