المؤلفون: ŁOŚ, Marcin¹, BEHNOUDFAR, Pouria², DOBIJA, Mateusz³, PASZYŃSKI, Maciej¹ paszynsk@agh.edu.pl

المصدر: Bulletin of the Polish Academy of Sciences: Technical Sciences. Oct2022, Vol. 70 Issue 5, p1-11. 11p.

مصطلحات موضوعية: *ISOGEOMETRIC analysis, *ELASTIC wave propagation, *SEISMIC waves, *DIFFERENTIAL operators, *SPATIAL systems, *FINITE element method, *LINEAR equations

المؤلفون: ŁOJEK, Paweł¹ lojek@agh.edu.pl, CZAJKA, Ireneusz¹, GOŁAS, Andrzej¹

المصدر: Archives of Acoustics. 2020, Vol. 45 Issue 4, p633-645. 13p.

مصطلحات موضوعية: *ACOUSTIC wave propagation, *EULER equations, *NON-uniform flows (Fluid dynamics), *NAVIER-Stokes equations, *FINITE element method, *MOUNTAIN wave, *FREE convection

المؤلفون: RAKOV, Denis S.^1,2 rds@tpu.ru, RAKOV, Aleksandr S.^1,2, CHURSIN, Yury A.³, PAVLICHEV, Vsevolod V.³, IGUMNOV, Artyom O.³

المصدر: Archives of Acoustics. 2020, Vol. 45 Issue 4, p747-752. 6p.

مصطلحات موضوعية: *SURFACE of the earth, *ACOUSTIC wave propagation, *SOUND pressure, *ANTENNA arrays, *ANTENNA radiation patterns

المؤلفون: QURESHI, Tahir Mushtaq¹ tahirmushtaq@ciitvehari.edu.pk, SYED, Khalid Saifullah², ZAFAR, Asim¹

المصدر: Archives of Acoustics. 2020, Vol. 45 Issue 4, p585-600. 16p.

مصطلحات موضوعية: *VOCAL tract, *ACOUSTIC wave propagation, *DELAY lines, *THEORY of wave motion, *TWO-dimensional models, *SOUND waves, *WAVEGUIDES

المؤلفون: Dąbrowski, Zbigniew¹, Dziurdź, Jacek¹

المصدر: Archives of Acoustics. Jun2016, Vol. 41 Issue 2, p303-308. 6p.

مصطلحات موضوعية: *ACOUSTIC wave propagation, *ACOUSTIC wave production, *ACOUSTIC vibrations, *NOISE, *OCCUPATIONAL hazards, *RESEARCH

المؤلفون: Jankowski-Mihułowicz, Piotr¹, Lichoń, Wojciech¹, Węglarski, Mariusz¹

المصدر: International Journal of Electronics & Telecommunications. Jun2015, Vol. 61 Issue 2, p191-197. 7p.

مصطلحات موضوعية: *ANTENNA radiation patterns, *RADIO wave propagation, *ALGORITHMS, *PARAMETERS (Statistics), *NUMERICAL calculations

المؤلفون: KHALILABADI, Mohammad Reza¹ khalilabadi@mut.ac.ir

المصدر: Archives of Acoustics. 2022, Vol. 47 Issue 3, p407-412. 6p.

مصطلحات موضوعية: *THEORY of wave motion, *WATER depth, *ACOUSTIC wave propagation, *EULER equations, *FINITE differences

المؤلفون: ŁOŚ, Marcin¹, WOŹNIAK, Maciej¹, PASZYŃSKI, Maciej¹ paszynsk@agh.edu.pl

المصدر: Bulletin of the Polish Academy of Sciences: Technical Sciences. May2024, Vol. 72 Issue 3, p1-12. 12p.

مصطلحات موضوعية: *PARTIAL differential operators, *LINEAR operators, *FINITE element method, *ELECTROMAGNETIC wave propagation, *FINITE differences, *MAXWELL equations, *FACTORIZATION

المؤلفون: Myong Chol PAK¹ myongcholpak@163.com, Kwang-Il KIM¹, Hak Chol PAK¹, Kwon Ryong HONG²

المصدر: Archives of Acoustics. 2021, Vol. 46 Issue 4, p637-647. 11p.

مصطلحات موضوعية: *TURBULENCE, *TURBULENT flow, *ACOUSTIC wave propagation, *METAMATERIALS, *ACOUSTICS, *ACOUSTIC emission

المؤلفون: Nowosielski, Leszek¹ Leszek.Nowosielski@wat.edu.pl

المصدر: International Journal of Electronics & Telecommunications. 2020, Vol. 66 Issue 3, p481-486. 6p.

مصطلحات موضوعية: *INFORMATION technology equipment, *ELECTROMAGNETIC compatibility, *ATTENUATION (Physics), *ELECTROMAGNETIC wave propagation, *ELECTRONIC equipment enclosures