المؤلفون: Abdelbaki Choucha, Salah Boulaaras, Rashid Jan, Ahmed Himadan Ahmed

المصدر: Boundary Value Problems, Vol 2024, Iss 1, Pp 1-27 (2024)

مصطلحات موضوعية: Wave equation, General decay, Logarithmic source, Nonlinear equations, Viscoelastic, Acoustic boundary, Analysis, QA299.6-433

وصف الملف: electronic resource

Relation: https://doaj.org/toc/1687-2770

URL الوصول: https://doaj.org/article/f33db7d69a944b1e8324fc12136dd6c9

المؤلفون: Mousavi, Abbas, Berggren, Martin, Wadbro, Eddie, 1981

المصدر: Materials & design. 234

مصطلحات موضوعية: Absorption coefficient, Acoustic boundary layer, Broadband absorption, Design optimization, Helmholtz equation, Topology optimization, Boundary conditions, Boundary layers, Design, Topology, Absorption coefficients, Acoustic boundary layers, Boundary effects, Distribution topology, Helmholtz's equations, Material distribution, Solid-fluid interfaces, Topology optimisation, Acoustic impedance, Matematik, Mathematics

وصف الملف: electronic

URL الوصول: https://urn.kb.se/resolve?urn=urn:nbn:se:kau:diva-97123
https://doi.org/10.1016/j.matdes.2023.112302
https://kau.diva-portal.org/smash/get/diva2:1806384/FULLTEXT01.pdf

المؤلفون: Park Sun-Hye

المصدر: Advances in Nonlinear Analysis, Vol 12, Iss 1, Pp 5576-5587 (2023)

مصطلحات موضوعية: blow-up, viscoelastic equation, logarithmic nonlinearity, time delay, acoustic boundary condition, nonlinear dissipation, 35l05, 35l70, 35b44, Analysis, QA299.6-433

وصف الملف: electronic resource

Relation: https://doaj.org/toc/2191-950X

URL الوصول: https://doaj.org/article/1fd2f2b4021d4901bac4a8701339b4b0

المؤلفون: Shi-hui Xiong, Tuo Yang, Yu-jun Wu, Jing-cheng Wang, Yuan Li, Yu-quan Wen

المصدر: Defence Technology, Vol 18, Iss 7, Pp 1167-1178 (2022)

مصطلحات موضوعية: Pyrotechnics, Noise, Energetic materials, Fluid-structure interaction, Acoustic boundary element, Military Science

وصف الملف: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S221491472100091X; https://doaj.org/toc/2214-9147

URL الوصول: https://doaj.org/article/69cabe1cd1e2422b95b9e16eaf9a6cbb

المؤلفون: Min Yoon, Mi Jin Lee, Jum-Ran Kang

المصدر: Boundary Value Problems, Vol 2022, Iss 1, Pp 1-16 (2022)

مصطلحات موضوعية: Weak viscoelastic equation, Balakrishnan–Taylor damping, Acoustic boundary conditions, Nonlinear delay, General decay rate, Analysis, QA299.6-433

وصف الملف: electronic resource

Relation: https://doaj.org/toc/1687-2770

URL الوصول: https://doaj.org/article/c324b707e20f4c92a6394ef26101a3ba

المؤلفون: Preuss, Simone, Paltorp, Mikkel, Blanc, Alexis, Henríquez, Vicente Cutanda, Marburg, Steffen

المصدر: Preuss , S , Paltorp , M , Blanc , A , Henríquez , V C & Marburg , S 2023 , ' Revising the Boundary Element Method for Thermoviscous Acoustics : An Iterative Approach via Schur Complement ' , Journal of Theoretical and Computational Acoustics , vol. 31 , no. 4 , 2350015 . https://doi.org/10.1142/S2591728523500159

مصطلحات موضوعية: Acoustic boundary layers, Boundary element method, Iterative solvers, Schur complement, Static condensation, Viscous and thermal losses

وصف الملف: application/pdf

Relation: https://orbit.dtu.dk/en/publications/2781d6ee-027e-4d8e-a125-e5c5a3cd85a2

الاتاحة: https://orbit.dtu.dk/en/publications/2781d6ee-027e-4d8e-a125-e5c5a3cd85a2
https://doi.org/10.1142/S2591728523500159
https://backend.orbit.dtu.dk/ws/files/348556046/preuss-et-al-2023-revising-the-boundary-element-method-for-thermoviscous-acoustics-an-iterative-approach-via-schur.pdf

المؤلفون: Mi Jin Lee, Jum-Ran Kang

المصدر: Mathematics, Vol 11, Iss 22, p 4593 (2023)

مصطلحات موضوعية: optimal decay, viscoelastic wave equation, nonlinear time-varying delay, nonlinear damping, acoustic boundary conditions, Mathematics, QA1-939

وصف الملف: electronic resource

Relation: https://www.mdpi.com/2227-7390/11/22/4593; https://doaj.org/toc/2227-7390

URL الوصول: https://doaj.org/article/2995dcfa261548c882edce8d4ad9f5df

المؤلفون: Leibold, Jan

مصطلحات موضوعية: error analysis, wave equation, nonlinear evolution equations, maximal monotone operators, acoustic boundary conditions, nonconforming space discretization, a-priori error bounds, ddc:510, Mathematics, info:eu-repo/classification/ddc/510

Relation: https://publikationen.bibliothek.kit.edu/1000141855; https://doi.org/10.5445/IR/1000141855

الاتاحة: https://publikationen.bibliothek.kit.edu/1000141855
https://doi.org/10.5445/IR/1000141855

المؤلفون: Leibold, Jan

مصطلحات موضوعية: error analysis, wave equation, nonlinear evolution equations, maximal monotone operators, acoustic boundary conditions, nonconforming space discretization, a-priori error bounds, ddc:510, Mathematics, info:eu-repo/classification/ddc/510

Relation: https://publikationen.bibliothek.kit.edu/1000150159; https://doi.org/10.5445/IR/1000150159

الاتاحة: https://publikationen.bibliothek.kit.edu/1000150159
https://doi.org/10.5445/IR/1000150159

المؤلفون: Shoubo Jin, Jian Li

المصدر: Boundary Value Problems, Vol 2021, Iss 1, Pp 1-15 (2021)

مصطلحات موضوعية: Wave equation, Acoustic boundary conditions, Global solution, Existence, Nonexistence, Analysis, QA299.6-433

وصف الملف: electronic resource

Relation: https://doaj.org/toc/1687-2770

URL الوصول: https://doaj.org/article/007aec9c85864fcdb3b77bb2981095cd

المؤلفون: Jianghao Hao, Mengxian Lv

المصدر: Electronic Journal of Differential Equations, Vol 2020, Iss 95,, Pp 1-13 (2020)

مصطلحات موضوعية: variable coefficients, viscoelastic wave equation, acoustic boundary conditions, nonlocally reacting boundary, Mathematics, QA1-939

وصف الملف: electronic resource

Relation: http://ejde.math.txstate.edu/Volumes/2020/95/abstr.html; https://doaj.org/toc/1072-6691

URL الوصول: https://doaj.org/article/4ce671516c50462d8e5b8f9a4b31fca9

المؤلفون: Leibold, Jan

مصطلحات موضوعية: error analysis, wave equation, nonlinear evolution equations, maximal monotone operators, acoustic boundary conditions, nonconforming space discretization, a-priori error bounds, ddc:510, Mathematics, info:eu-repo/classification/ddc/510

Relation: https://publikationen.bibliothek.kit.edu/1000139898; https://doi.org/10.5445/IR/1000139898

الاتاحة: https://publikationen.bibliothek.kit.edu/1000139898
https://doi.org/10.5445/IR/1000139898

المؤلفون: Enzo Vitillaro

المساهمون: Vitillaro, Enzo

مصطلحات موضوعية: Wave equation, hyperbolic systems of second order, acoustic boundary conditions, semigroup theory, acoustic waves, compressible fluids

وصف الملف: STAMPA

Relation: volume:24; issue:41; firstpage:1; lastpage:51; numberofpages:51; journal:JOURNAL OF EVOLUTION EQUATIONS; https://hdl.handle.net/11391/1571916; https://link.springer.com/article/10.1007/s00028-024-00974-7

الاتاحة: https://hdl.handle.net/11391/1571916
https://doi.org/10.1007/s00028-024-00974-7
https://link.springer.com/article/10.1007/s00028-024-00974-7

المؤلفون: Delio Mugnolo, Enzo Vitillaro

المساهمون: Mugnolo, Delio, Vitillaro, Enzo

مصطلحات موضوعية: Wave equation, hyperbolic systems of second order, acoustic boundary conditions, stability, Fourier decomposition

وصف الملف: ELETTRONICO

Relation: info:eu-repo/semantics/altIdentifier/wos/WOS:001377038500001; volume:303; issue:1526; firstpage:1; lastpage:114; numberofpages:114; journal:MEMOIRS OF THE AMERICAN MATHEMATICAL SOCIETY; https://hdl.handle.net/11391/1530074; https://www.ams.org/books/memo/1526/

الاتاحة: https://hdl.handle.net/11391/1530074
https://doi.org/10.1090/memo/1526
https://www.ams.org/books/memo/1526/

المؤلفون: Yong Han Kang, Jong Yeoul Park, Daewook Kim

المصدر: Boundary Value Problems, Vol 2018, Iss 1, Pp 1-19 (2018)

مصطلحات موضوعية: Global nonexistence of solution, Blow-up of solution, Quasilinear viscoelastic wave equation, Acoustic boundary conditions, Analysis, QA299.6-433

وصف الملف: electronic resource

Relation: http://link.springer.com/article/10.1186/s13661-018-1057-0; https://doaj.org/toc/1687-2770

URL الوصول: https://doaj.org/article/4d2a4c8932ed4d94ade0464fff022cd4

المؤلفون: Joseph L. Shomberg

المصدر: Electronic Journal of Differential Equations, Vol 2018, Iss 152,, Pp 1-33 (2018)

مصطلحات موضوعية: Damped semilinear wave equation, acoustic boundary condition, singular perturbation, global attractor, upper-semicontinuity, exponential attractor, critical nonlinearity, Mathematics, QA1-939

وصف الملف: electronic resource

Relation: http://ejde.math.txstate.edu/Volumes/2018/152/abstr.html; https://doaj.org/toc/1072-6691

URL الوصول: https://doaj.org/article/17cb15d5397d4d67a97f4b79daa16ca7

المؤلفون: Mi Jin Lee, Jong Yeoul Park

المصدر: Boundary Value Problems, Vol 2018, Iss 1, Pp 1-26 (2018)

مصطلحات موضوعية: general decay rate, viscoelastic wave equation, time-varying delay, acoustic boundary conditions, dynamic boundary, Analysis, QA299.6-433

وصف الملف: electronic resource

Relation: http://link.springer.com/article/10.1186/s13661-017-0918-2; https://doaj.org/toc/1687-2770

URL الوصول: https://doaj.org/article/91a4902942c947daac66885cfb34dc8c

المؤلفون: Littman, Walter, Liu, Bo

المصدر: SIAM Journal on Applied Mathematics, 1998 Sep 01. 59(1), 17-34.

URL الوصول: https://www.jstor.org/stable/118371

المؤلفون: Jin-Mun Jeong, Jong-Yeoul Park, Yong Han Kang

المصدر: Boundary Value Problems, Vol 2017, Iss 1, Pp 1-10 (2017)

مصطلحات موضوعية: quasilinear wave equation, blow-up, acoustic boundary, Analysis, QA299.6-433

وصف الملف: electronic resource

Relation: http://link.springer.com/article/10.1186/s13661-017-0773-1; https://doaj.org/toc/1687-2770

URL الوصول: https://doaj.org/article/f4af46a4ce8e4319b886d8521520da0a

المؤلفون: Jum-Ran Kang

المصدر: Boundary Value Problems, Vol 2017, Iss 1, Pp 1-19 (2017)

مصطلحات موضوعية: Kirchhoff-type equation, general decay, acoustic boundary, relaxation function, memory boundary, convexity, Analysis, QA299.6-433

وصف الملف: electronic resource

Relation: http://link.springer.com/article/10.1186/s13661-017-0774-0; https://doaj.org/toc/1687-2770

URL الوصول: https://doaj.org/article/71993b03cc374ba78edd2b1152313ac9