Zobrazeno 1 - 10
of 44
pro vyhledávání: '"Akuro Big-Alabo"'
Autor:
Akuro Big-Alabo
Publikováno v:
Journal of Low Frequency Noise, Vibration and Active Control, Vol 43 (2024)
An exact analytical solution for the frequency response of a system consisting of a mass grounded by linear and nonlinear springs in series was derived. The system is applicable in the study of beams carrying intermediate rigid mass. The exact soluti
Externí odkaz:
https://doaj.org/article/5d2d19ac489e4e429e843abbc4f8843f
Publikováno v:
Journal of King Saud University: Engineering Sciences, Vol 35, Iss 4, Pp 304-309 (2023)
The nonlinear free vibration of a porter governor was investigated using an equivalent oscillator model (EOM). The equivalent oscillator model, whose exact periodic solution was derived in terms of the complete elliptic integral of the second kind, w
Externí odkaz:
https://doaj.org/article/132a6b538950426889f2d2433243a33e
Autor:
Akuro Big-Alabo
Publikováno v:
Revista Brasileira de Ensino de Física, Vol 45 (2023)
In this paper, an approximate algebraic formula for calculating the period of a large-angle pendulum was developed based on fifth-order iteration of the arithmetic-geometric mean (AGM) formula for the complete elliptic integral of the first kind. The
Externí odkaz:
https://doaj.org/article/62336bc4cf9f4f44b3bfcf82486589bb
Publikováno v:
Journal of King Saud University: Engineering Sciences, Vol 34, Iss 5, Pp 344-349 (2022)
The large-amplitude free vibrations of an inextensible tapered beam with inertia and static nonlinearities were investigated using the continuous piecewise linearization method (CPLM). The CPLM solution was found to be in excellent agreement with exa
Externí odkaz:
https://doaj.org/article/db0da83315e94cc5ad1c4f8bed9c7699
Autor:
Akuro Big-Alabo, Chinwuba Ossia
Publikováno v:
Journal of Applied and Computational Mechanics, Vol 5, Iss 5, Pp 935-950 (2019)
This paper presents a fixed-end two-mass system (TMS) with end constraints that permits uncoupled solutions for different masses. The coupled nonlinear models for the present fixed-end TMS were solved using the continuous piecewise linearization meth
Externí odkaz:
https://doaj.org/article/1e95e4eea9804657b9bae75561b57cd3
Autor:
Akuro Big-Alabo
Publikováno v:
Journal of Applied Sciences and Environmental Management, Vol 25, Iss 2 (2021)
This article proposes a simple energy-based criterion developed to characterize four commonly identified responses, namely: linear, weakly nonlinear, moderately nonlinear and strongly nonlinear regimes. The response of the nonlinear simple pendulum w
Externí odkaz:
https://doaj.org/article/6654202d9757470588ff711b37be3402
Publikováno v:
Scientific African, Vol 11, Iss , Pp e00704- (2021)
In this paper, a quasi-static quintication method for approximate periodic solution of strong nonlinear oscillators was presented. The basic idea of the method is to replace the original nonlinear oscillator with an equivalent cubic-quintic oscillato
Externí odkaz:
https://doaj.org/article/30961a1c9de0422d8f2c1a6e72763822
Publikováno v:
Open Journal of Civil Engineering. 13:113-126
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8f686044640677c61682a89e35fa6fc4
https://doi.org/10.4236/ojce.2023.131008
https://doi.org/10.4236/ojce.2023.131008
Publikováno v:
Journal of Manufacturing Engineering. 17:051-063
Asbestos has been a significant reinforcement material in the production of automobile friction components due to its physical and mechanical properties. However, the replacement of asbestos and other toxic metals employed in producing conventional f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b70bd0625472586537693ee538498ce4
https://doi.org/10.37255/jme.v17i2pp051-063
https://doi.org/10.37255/jme.v17i2pp051-063
Autor:
Akuro Big-Alabo, Chinwuba Victor Ossia
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 114:2887-2897
In this study, waste shells of African giant snail (Achatina achatina L.) were explored as candidates for asbestos-free non-carcinogenic brake pads. The results obtained showed that the density, Brinell hardness, and compressive strength of the snail
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::985f7cbe367263b3203eda938efc07ea
https://doi.org/10.1007/s00170-021-07085-4
https://doi.org/10.1007/s00170-021-07085-4