Zobrazeno 1 - 10
of 263
pro vyhledávání: '"clamped beam"'
Publikováno v:
Physics Open, Vol 17, Iss , Pp 100191- (2023)
Micro- and Nano beam MEMS devices possess a broad range of applications owing to their capability to produce precise mechanical motion and sensing capabilities at a small scale. In the field of biomedicine, these devices have been employed in applica
Externí odkaz:
https://doaj.org/article/8e344057df174920bd7364019967fb6e
Publikováno v:
Applications of Modelling and Simulation, Vol 5, Pp 88-101 (2021)
In this study, the dynamic analysis of a clamped-clamped Rayleigh beam under moving distributed loads is investigated. The solution technique is based on the generalized finite integral transform and a modification of the Struble’s asymptotic techn
Externí odkaz:
https://doaj.org/article/1d789d2ca968495dbacb0a5a94d08742
Publikováno v:
Electronic Journal of Qualitative Theory of Differential Equations, Vol 2020, Iss 85, Pp 1-14 (2020)
In this paper, we study the global structure of nodal solutions of $$ \begin{cases} u''''(x)=\lambda h(x)f(u(x)), & 0 0$ is a parameter, $h\in C([0,1],(0, \infty))$, $f\in C(\mathbb{R})$ and $sf(s)>0$ for $|s|>0$. We show the existence of $S$-shaped
Externí odkaz:
https://doaj.org/article/cf6f309ca0914acb8094a2fc3a37f566
Autor:
Sen, Subhajit, Shaw, Amit
Publikováno v:
Proceedings: Mathematical, Physical and Engineering Sciences, 2018 Jul . 474(2215), 1-21.
Externí odkaz:
https://www.jstor.org/stable/26583493
Autor:
Mengqiang Zou, Changrui Liao, Yanping Chen, Zongsong Gan, Shen Liu, Dejun Liu, Li Liu, Yiping Wang
Publikováno v:
Biosensors, Vol 12, Iss 8, p 629 (2022)
With the current trend of device miniaturization, the measurement and control of interfacial adhesion forces are increasingly important in fields such as biomechanics and cell biology. However, conventional fiber optic force sensors with high Young
Externí odkaz:
https://doaj.org/article/122b61fe7c524550a5c880a961ba0495
Akademický článek
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Autor:
Ali Ebrahimi Mamaghani, Hoda Sarparast
Publikováno v:
مجله مدل سازی در مهندسی, Vol 16, Iss 55, Pp 375-390 (2018)
Annihilating of unwanted vibrations of mechanical systems is one of the necessary requirements of designers over years. This current paper investigates dynamical behavior of a clamped-clamped beam attached to a Nonlinear Energy Sink (NES) under the h
Externí odkaz:
https://doaj.org/article/45a93b0da56b44ac8ae4dbdaf46d6e3c
Akademický článek
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Publikováno v:
Applied and Computational Mechanics, Vol 10, Iss 1, Pp 15-26 (2016)
This paper deals with the optimization method called particle swarm optimization and its usage in mechanics. Basic versions of the method is introduced and several improvements and modifications are applied for better convergence of the algorithms. T
Externí odkaz:
https://doaj.org/article/ebec205bd8e041cfb1ab77987340f51d
Publikováno v:
Journal of Science: Advanced Materials and Devices, Vol 1, Iss 2, Pp 214-219 (2016)
String based MEMS devices recently attract world technology development thanks to their advantages over cantilever ones. Approaching to this direction, the paper reports on the micro-fabrication and characterization of free-standing doubly clamped pi
Externí odkaz:
https://doaj.org/article/cd5cc660789743f49d514a1b47843bb9