Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Iman Khatami"'
Publikováno v:
Acoustics, Vol 3, Iss 2, Pp 337-353 (2021)
In many real word applications, beam has nonlinear transversely vibrations. Solving nonlinear beam systems is complicated because of the high dependency of the system variables and boundary conditions. It is important to have an accurate parametric a
Externí odkaz:
https://doaj.org/article/3fa7ee6dd07f42ef81a69209e3370d94
Publikováno v:
Journal of Applied and Computational Mechanics, Vol 6, Iss 2, Pp 219-234 (2020)
In this paper, the efficient multi-step differential transform method (EMsDTM) is applied to get the accurate approximate solutions for strongly nonlinear duffing oscillator. The main improvement of EMsDTM which is to reduce the number of arithmetic
Externí odkaz:
https://doaj.org/article/cbc9012514884ddb80527ecd0dbb835c
Publikováno v:
Journal of Thermal Analysis and Calorimetry. 145:1817-1825
This paper investigated an optimized-microphone array configuration based on a genetic algorithm (GA) to improve the map resolution of output beamforming. Simulation and experimental studies are conducted to explore the applicability of GA array conf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::812822fa3d1872c70df0a853cb2b4b9d
https://doi.org/10.1007/s10973-020-09994-0
https://doi.org/10.1007/s10973-020-09994-0
Autor:
Mohsen Zahedi, Iman Khatami
Publikováno v:
SN Applied Sciences. 1
In this paper, the nonlinear transverse vibration arising from axially moving string is investigated analytically. Translating string eigenfunctions are employed to reduce a partial-differential equation to a set of second degree of freedom nonlinear
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b7f55b4acec10700364f1c111df0a94
https://doi.org/10.1007/s42452-019-1698-3
https://doi.org/10.1007/s42452-019-1698-3