المؤلفون: Xiaozhong Tong, Ya Sun

المصدر: Mathematics, Vol 12, Iss 1, p 117 (2023)

مصطلحات موضوعية: acoustic wave propagation, heterogenous medium, Chebyshev pseudo-spectral method, finite-difference time-domain method, hybrid technique, Mathematics, QA1-939

وصف الملف: electronic resource

العلاقة: https://www.mdpi.com/2227-7390/12/1/117Test; https://doaj.org/toc/2227-7390Test

الوصول الحر: https://doaj.org/article/ee3228fa4bc3464692b06680d3f81182Test

المؤلفون: Dylan G. Schmitz, Darryl G. Thelen, Stephanie G. Cone

المصدر: Micromachines, Vol 15, Iss 1, p 32 (2023)

مصطلحات موضوعية: tendon mechanics, wave propagation, dispersion, shear wave tensiometry, Mechanical engineering and machinery, TJ1-1570

وصف الملف: electronic resource

العلاقة: https://www.mdpi.com/2072-666X/15/1/32Test; https://doaj.org/toc/2072-666XTest

الوصول الحر: https://doaj.org/article/28c65372cbef42e38d12fe5db4be9ae1Test

المؤلفون: Run-Sheng Cheng, Cheng-Guo Liu, Li-Feng Cao, Tong Xiao, Guang-Pu Tang, Li-Feng Huang, Hong-Guang Wang

المصدر: Atmosphere, Vol 15, Iss 1, p 46 (2023)

مصطلحات موضوعية: radio wave propagation, parabolic equation, the initial field, broadcast signal, tropospheric duct inversion, Meteorology. Climatology, QC851-999

وصف الملف: electronic resource

العلاقة: https://www.mdpi.com/2073-4433/15/1/46Test; https://doaj.org/toc/2073-4433Test

الوصول الحر: https://doaj.org/article/4aa7f30bb11147e9a42c2efd69b15407Test

المؤلفون: Mustapha Sadouki, Abdelmadjid Mahiou

المصدر: Engineering Proceedings, Vol 56, Iss 1, p 179 (2023)

مصطلحات موضوعية: ultrasonic waves, human cancellous bone, modified Biot theory, wave propagation, transmission coefficient, Engineering machinery, tools, and implements, TA213-215

وصف الملف: electronic resource

العلاقة: https://www.mdpi.com/2673-4591/56/1/179Test; https://doaj.org/toc/2673-4591Test

الوصول الحر: https://doaj.org/article/c0b24d5c0cbb4d18a5545df6ac49b4e2Test

المؤلفون: Yingmin Zhang, Guang Yang, Dongxu Liu, Wenwu Chen, Lizhi Sun

المصدر: Materials, Vol 16, Iss 22, p 7117 (2023)

مصطلحات موضوعية: consolidated earthen-site soils, microstructure, micromechanics, finite-element method, wave propagation, Technology, Electrical engineering. Electronics. Nuclear engineering, TK1-9971, Engineering (General). Civil engineering (General), TA1-2040, Microscopy, QH201-278.5, Descriptive and experimental mechanics, QC120-168.85

وصف الملف: electronic resource

العلاقة: https://www.mdpi.com/1996-1944/16/22/7117Test; https://doaj.org/toc/1996-1944Test

الوصول الحر: https://doaj.org/article/ccf90ff9c89b4563a958618bc6ec75edTest

المؤلفون: Cheng Zhang, Zhijin Qiu, Chen Fan, Guoqing Song, Bo Wang, Tong Hu, Jing Zou, Zhiqian Li, Sheng Wu

المصدر: Sensors, Vol 23, Iss 21, p 8786 (2023)

مصطلحات موضوعية: electromagnetic wave propagation, evaporation duct, multimodel fusion, Monin–Obukhov similarity theory, LIBSVM, Chemical technology, TP1-1185

وصف الملف: electronic resource

العلاقة: https://www.mdpi.com/1424-8220/23/21/8786Test; https://doaj.org/toc/1424-8220Test

الوصول الحر: https://doaj.org/article/0d290fd8d8524ad396e4afb79e63274cTest

المؤلفون: Alexis Barrios-Ulloa, Alejandro Cama-Pinto, Emiro De-la-Hoz-Franco, Raúl Ramírez-Velarde, Dora Cama-Pinto

المصدر: Agriculture, Vol 13, Iss 11, p 2046 (2023)

مصطلحات موضوعية: agriculture, cassava crops, machine learning, radio wave propagation models, wireless sensor networks, Agriculture (General), S1-972

وصف الملف: electronic resource

العلاقة: https://www.mdpi.com/2077-0472/13/11/2046Test; https://doaj.org/toc/2077-0472Test

الوصول الحر: https://doaj.org/article/041af3ee27f44e9b83f05fef96c510a7Test

المؤلفون: Markeljan Fishta, Erica Raviola, Franco Fiori

المصدر: Information, Vol 14, Iss 10, p 544 (2023)

مصطلحات موضوعية: acoustic wave communication, channel characterization, data transmission, underwater communication, urban water supply system, guided wave propagation, Information technology, T58.5-58.64

وصف الملف: electronic resource

العلاقة: https://www.mdpi.com/2078-2489/14/10/544Test; https://doaj.org/toc/2078-2489Test

الوصول الحر: https://doaj.org/article/171750881fe94815a4387d1313fa7203Test

المؤلفون: Anastasia Mozokhina, Latifa Ait Mahiout, Vitaly Volpert

المصدر: Mathematics, Vol 11, Iss 19, p 4095 (2023)

مصطلحات موضوعية: viral infection, reaction–diffusion equations, wave propagation, inflammation, Mathematics, QA1-939

وصف الملف: electronic resource

العلاقة: https://www.mdpi.com/2227-7390/11/19/4095Test; https://doaj.org/toc/2227-7390Test

الوصول الحر: https://doaj.org/article/71d1b52da5664b009b7f5ad96996a678Test

المؤلفون: Teodor M. Atanackovic, Diana Dolicanin Djekic, Ersin Gilic, Enes Kacapor

المصدر: Mathematics, Vol 11, Iss 18, p 3850 (2023)

مصطلحات موضوعية: wave propagation, general fractional derivative of Riesz type, fractional differential equations, Mathematics, QA1-939

وصف الملف: electronic resource

العلاقة: https://www.mdpi.com/2227-7390/11/18/3850Test; https://doaj.org/toc/2227-7390Test

الوصول الحر: https://doaj.org/article/26adbb0f9cc547bebd3e140bf884f79cTest