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1دورية أكاديمية
المؤلفون: Alexandr L. Popov, Sergei A. Sadovsky
المصدر: Vestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, Vol 25, Iss 1, Pp 97-110 (2021)
مصطلحات موضوعية: stepped bar, longitudinal vibrations, rayleigh correction, bishop correction, wave equation, experimental data, Mathematics, QA1-939
وصف الملف: electronic resource
العلاقة: https://journals.eco-vector.com/1991-8615/article/viewFile/63554/pdfTest; https://doaj.org/toc/1991-8615Test; https://doaj.org/toc/2310-7081Test
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2دورية أكاديمية
المؤلفون: Vanya Barseghyan, Svetlana Solodusha
المصدر: Mathematics, Vol 10, Iss 23, p 4444 (2022)
مصطلحات موضوعية: optimal vibration control, longitudinal vibrations of a piecewise homogeneous rod, transverse vibrations of a piecewise homogeneous string, optimal boundary control, intermediate condition, separation of variables, Mathematics, QA1-939
وصف الملف: electronic resource
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3دورية أكاديمية
المؤلفون: M.S. Gaafar, S.Y. Marzouk, I.S. Mahmoud, M. Ben Henda, M. Afifi, Ahmed M Abd El-Aziz, M. Alhabradi
المصدر: Journal of Materials Research and Technology, Vol 9, Iss 4, Pp 7252-7261 (2020)
مصطلحات موضوعية: Borate glasses, FTIR, Mechanical properties, Longitudinal Vibrations, Mining engineering. Metallurgy, TN1-997
وصف الملف: electronic resource
العلاقة: http://www.sciencedirect.com/science/article/pii/S2238785420312539Test; https://doaj.org/toc/2238-7854Test
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4دورية أكاديمية
المؤلفون: Zh.A. Kaiyrbek
المصدر: Вестник КазНУ. Серия математика, механика, информатика, Vol 106, Iss 2, Pp 50-57 (2020)
مصطلحات موضوعية: sturm-liouville equation, inverse problems, natural frequency, identification of the coefficients, acoustic diagnostics, longitudinal vibrations, oscillator equation, Mechanical engineering and machinery, TJ1-1570, Electronic computers. Computer science, QA75.5-76.95
وصف الملف: electronic resource
العلاقة: https://bm.kaznu.kz/index.php/kaznu/article/view/762/561Test; https://doaj.org/toc/1563-0277Test; https://doaj.org/toc/2617-4871Test
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5دورية أكاديمية
المؤلفون: M.S. Gaafar, S.Y. Marzouk, I.S. Mahmoud
المصدر: Results in Physics, Vol 22, Iss , Pp 103944- (2021)
مصطلحات موضوعية: Borate glasses, FTIR, Mechanical properties, Longitudinal vibrations, Physics, QC1-999
وصف الملف: electronic resource
العلاقة: http://www.sciencedirect.com/science/article/pii/S2211379721001182Test; https://doaj.org/toc/2211-3797Test
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6دورية أكاديمية
المؤلفون: Ohrdes, H., Nothdurft, S., Nowroth, C., Grajczak, J., Twiefel, J., Hermsdorf, J., Kaierle, S., Wallaschek, J.
المصدر: Production Engineering 15 (2021), Nr. 2 ; Production Engineering
مصطلحات موضوعية: Aluminum alloy, Excitation methods, Laser beam welding, Melt pool dynamics, Ultrasound, Weld shape, Aluminum alloys, Dissimilar materials, Laser beams, Laser excitation, Ultrasonic effects, Ultrasonic testing, Ultrasonic waves, Welds, Electronic controls, Longitudinal vibrations, Piezoelectric converter, Process performance, Ultrasonic amplitude, Ultrasonic excitation, Ultrasonic vibration, Vibration amplitude, Vibrations (mechanical), ddc:620
العلاقة: ESSN:1863-7353; http://dx.doi.org/10.15488/12281Test; https://www.repo.uni-hannover.de/handle/123456789/12379Test
الإتاحة: https://doi.org/10.15488/12281Test
https://doi.org/10.1007/s11740-020-01008-0Test
https://www.repo.uni-hannover.de/handle/123456789/12379Test -
7دورية أكاديمية
المؤلفون: Podil'chuk, I. Yu.
المصدر: Prykladni Problemy Mekhaniky i Matematyky; Том 19 (2021); 25-29 ; Прикладні проблеми механіки і математики; Том 19 (2021); 25-29
مصطلحات موضوعية: spline collocation method, free longitudinal vibrations of a beam, UDC 539.3, метод сплайн-колокації, вільні поздовжні коливання стрижня, УДК 539.3
الإتاحة: https://doi.org/10.15407/apmm2021.19.25-29Test
http://journals.iapmm.lviv.ua/ojs/index.php/APMM/article/view/apmm2021.19.25-29Test -
8دورية أكاديمية
المؤلفون: Sorokin, Vladislav S., Thomsen, Jon Juel, Brøns, Marie
المصدر: Sorokin , V S , Thomsen , J J & Brøns , M 2021 , ' Coupled longitudinal and transverse vibrations of tensioned Euler-Bernoulli beams with general linear boundary conditions ' , Mechanical Systems and Signal Processing , vol. 150 , 107244 . https://doi.org/10.1016/j.ymssp.2020.107244Test
مصطلحات موضوعية: Coupled transverse-longitudinal vibrations, General boundary conditions, Nonlinear Euler-Bernoulli beam, Parametric resonance, Tensioned bolts
وصف الملف: application/pdf
الإتاحة: https://doi.org/10.1016/j.ymssp.2020.107244Test
https://orbit.dtu.dk/en/publications/d97477d3-4d85-4fde-8fb1-c44dfd612330Test
https://backend.orbit.dtu.dk/ws/files/265137285/SUBMITTED_MSSP20_1008R2.pdfTest -
9دورية أكاديمية
المؤلفون: Akile Neşe Halilbeşe, Osman Azmi Özsoysal
المصدر: Journal of ETA Maritime Science, Vol 9, Iss 4, Pp 274-282 (2021)
مصطلحات موضوعية: coupled torsional-longitudinal vibrations, forced vibrations, marine propulsion shaft system, lumped-mass method, Naval Science, Naval architecture. Shipbuilding. Marine engineering, VM1-989
العلاقة: https://jemsjournal.org/jvi.aspx?pdir=jems&plng=eng&un=JEMS-68094&look4Test=; https://doaj.org/toc/2147-2955Test; https://doaj.org/toc/2148-9386Test; https://doaj.org/article/0d063ca465c94926b62408e0298502acTest
الإتاحة: https://doi.org/10.4274/jems.2021.68094Test
https://doaj.org/article/0d063ca465c94926b62408e0298502acTest -
10دورية أكاديمية
المصدر: Journal of Research in Engineering and Applied Sciences, Vol 6, Iss 2, Pp 58-61 (2021)
مصطلحات موضوعية: launch vehicle, satellite, longitudinal vibrations, damping, payload adaptor fitting, Electrical engineering. Electronics. Nuclear engineering, TK1-9971, Mechanical engineering and machinery, TJ1-1570
العلاقة: http://www.mgijournal.com/Data/Issues_AdminPdf/246/INFLUENCE%20OF%20INTERSTAGE%20DAMPING%20ON%20SATELLITE-LAUNCH%20VEHICLE%20LONGITUDINAL%20VIBRATIONS.pdfTest; https://doaj.org/toc/2456-6403Test; https://doaj.org/article/89c7bea02a634a53baa5ecfb5bf3757bTest
الإتاحة: https://doi.org/10.46565/jreas.2021.v06i02.001Test
https://doaj.org/article/89c7bea02a634a53baa5ecfb5bf3757bTest