المؤلفون: Ameen, Ismail Gad, Ahmed Taie, Rasha Osman, Ali, Hegagi Mohamed

المصدر: Alexandria Engineering Journal; May2023, Vol. 70, p331-347, 17p

مصطلحات موضوعية: PARTIAL differential equations, PLASMA Langmuir waves, MECHANICS (Physics), FRACTIONAL differential equations, PLASMA physics, SCHRODINGER equation, ACOUSTIC wave propagation, ELECTROMAGNETIC wave propagation

المؤلفون: Mohanty, Sanjaya K., Pradhan, Balaram, Sagidullayeva, Zhanna, Myrzakulov, Ratbay, Dev, Apul N.

المصدر: Alexandria Engineering Journal; Jun2023, Vol. 72, p287-293, 7p

مصطلحات موضوعية: NONLINEAR evolution equations, ACOUSTIC wave propagation, INTERNAL waves, SINE-Gordon equation, ARBITRARY constants, EQUATIONS, TRIGONOMETRIC functions

المؤلفون: Golub, Mikhail V.¹ (AUTHOR) m_golub@inbox.ru, Doroshenko, Olga V.¹ (AUTHOR) oldorosh@mail.ru, Fomenko, Sergey I.¹ (AUTHOR) sfom@yandex.ru, Wang, Yanzheng² (AUTHOR) yzwangzju@gmail.com, Zhang, Chuanzeng² (AUTHOR) c.zhang@uni-siegen.de

المصدر: International Journal of Solids & Structures. Mar2021, Vol. 212, p1-22. 22p.

مصطلحات موضوعية: *PHONONIC crystals, *ELASTIC wave propagation, *BOUNDARY element methods, *ELASTIC waves

المؤلفون: Yu, Jiawen^1,2,3 (AUTHOR), Yang, Desen^1,2,3 (AUTHOR), Zhang, Jiangyi^1,2,3 (AUTHOR) zhangjiangyi0607@gmail.com

المصدر: Ultrasonics Sonochemistry. Dec2023, Vol. 101, pN.PAG-N.PAG. 1p.

مصطلحات موضوعية: *MACH number, *ACOUSTIC wave propagation, *NONLINEAR theories, *SPEED of sound, *BUBBLES, *RADIATION, *COMPRESSIBILITY

المؤلفون: Ismail, Gamal M., Gepreel, K.A., Lotfy, Kh., Mahdy, A.M.S., El-Bary, A., Saeed, Abdulkafi M.

المصدر: Alexandria Engineering Journal; Dec2022, Vol. 61 Issue 12, p12271-12282, 12p

مصطلحات موضوعية: THERMAL conductivity, MICROPOLAR elasticity, ELASTIC wave propagation, THERMOELASTICITY, ORDINARY differential equations, SEMICONDUCTOR materials, SEMICONDUCTORS

المؤلفون: Kim Geok, Tan, Hossain, Ferdous, Kamal Abdul Rahim, Sharul, Elijah, Olakunle, Eteng, Akaa A., Theng Loh, Chun, Li Li, Lim, Tso, C.P., Abd Rahman, Tharek, Nour Hindia, M.

المصدر: Alexandria Engineering Journal; Dec2022, Vol. 61 Issue 12, p11041-11061, 21p

مصطلحات موضوعية: RADIO wave propagation, RAY tracing, MODEL validation, WIRELESS communications

مصطلحات جغرافية: JOHOR, MALAYSIA

المؤلفون: Balmer, J., Pretty, C., Davidson, S., Desaive, Thomas, Habran, S., Chase, J. G.

المصدر: IFAC-PapersOnLine, 51 (27), 162-167 (2018); BMS 2018, 3-5 septembre 2018

مصطلحات موضوعية: Cardiovascular system, Acoustic wave velocity, Blood vessels, Location, Models, Pressure measurement, Signal processing, Wave propagation, Biosignals, Clinical feasibility, Continuous cardiac output, Experimental conditions, Hemodynamic changes, Measurement locations, Pulse-contour analysis, Stroke volumes, Hemodynamics, Human health sciences, Anesthesia & intensive care, Sciences de la santé humaine, Anesthésie & soins intensifs

العلاقة: urn:issn:2405-8971; urn:issn:2405-8963

الوصول الحر: https://orbi.uliege.be/handle/2268/248145Test

المؤلفون: Cheng, Hongyang¹ (AUTHOR) h.cheng@utwente.nl, Luding, Stefan¹ (AUTHOR) s.luding@utwente.nl, Saitoh, Kuniyasu² (AUTHOR) kuniyasu.saitoh.c6@tohoku.ac.jp, Magnanimo, Vanessa¹ (AUTHOR) v.magnanimo@utwente.nl

المصدر: International Journal of Solids & Structures. Mar2020, Vol. 187, p85-99. 15p.

مصطلحات موضوعية: *ELASTIC wave propagation, *PARTICLE motion, *DISCRETE element method, *DISPERSION relations, *ELASTIC waves, *GRANULAR materials, *THEORY of wave motion

المؤلفون: Qu, Wenzhen¹ (AUTHOR) quwz@sdut.edu.cn

المصدر: Applied Mathematics Letters. Dec2019, Vol. 98, p135-141. 7p.

مصطلحات موضوعية: *ACOUSTIC wave propagation, *HELMHOLTZ equation, *SOUND waves, *WAVE equation

المؤلفون: Wang, Xuan^1,2 (AUTHOR), Li, Peng^1,3 (AUTHOR), Jin, Feng^1,2 (AUTHOR) jinfengzhao@263.net

المصدر: Applied Mathematical Modelling. Nov2019, Vol. 75, p101-115. 15p.

مصطلحات موضوعية: *SURFACE acoustic wave sensors, *ACOUSTIC wave propagation, *THEORY of wave motion, *ACOUSTIC surface wave devices, *ACOUSTIC surface waves, *DYNAMIC models