Zobrazeno 1 - 10
of 138
pro vyhledávání: '"vibroimpact"'
Autor:
V. S. Sizikov, S. A. Sizikov
Publikováno v:
Вестник СибАДИ, Vol 19, Iss 5, Pp 624-636 (2022)
Introduction. One of basic technological operations in construction technology is a process of classification of fine grained mineral materials, for example, natural sand. The related actual problem is connected with increasing performance and effect
Externí odkaz:
https://doaj.org/article/ddb1f3f2782343ce9124ac226da04cd8
Autor:
Sizikov V.S.
Publikováno v:
Naučno-Tehničeskij Vestnik Brânskogo Gosudarstvennogo Universiteta, Vol 8, Iss 3, Pp 223-235 (2022)
The paper deals with the problem of vibroimpact screen operating regimes selection for the regime of anti-phase oscillations of its elements. The criteria of effective screen operation accepted are impact impulse transferred to sieve from vibroimpact
Externí odkaz:
https://doaj.org/article/6bbd8c01ff164921ae836214a5b08c6e
Autor:
Samir Adly, Nguyen Nang Thieu
Publikováno v:
Fixed Point Theory and Algorithms for Sciences and Engineering, Vol 2022, Iss 1, Pp 1-32 (2022)
Abstract We study a mechanical system with a finite number of degrees of freedom, subjected to perfect time-dependent frictionless unilateral (possibly nonconvex) constraints with inelastic collisions on active constraints. The dynamic is described i
Externí odkaz:
https://doaj.org/article/81e72782ac864bb0a109e46d077bbc5d
Publikováno v:
Entropy, Vol 25, Iss 9, p 1365 (2023)
The inherent non-smoothness of the vibroimpact system leads to complex behaviors and a strong sensitivity to parameter changes. Unfortunately, uncertainties and errors in system parameters are inevitable in mechanical engineering. Therefore, investig
Externí odkaz:
https://doaj.org/article/2c8a36e70ae548e2aa81109d165bbca4
Akademický článek
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Publikováno v:
Applied Mathematics and Nonlinear Sciences, Vol 3, Iss 2, Pp 475-486 (2018)
Chaotic behaviour of dynamical systems, their routes to chaos, and the intermittency in particular are interesting and investigated subjects in nonlinear dynamics. The studying of these phenomena in non-smooth dynamical systems is of the special scie
Externí odkaz:
https://doaj.org/article/b1c1b289f35e4dfba29811b9cfdc7db6
Publikováno v:
Аграрная наука Евро-Северо-Востока, Vol 67, Iss 6, Pp 121-127 (2018)
Surface treatment with soil compaction is the most important technological operation that has a direct impact on the conditions of growth and development of the root system of plants, and, as a result, on the yield of cultivated field crops. To impro
Externí odkaz:
https://doaj.org/article/18f869298376410295007f1f658d2bc2
Autor:
Nikolay S. Koval, Peter D. Motrenko
Publikováno v:
Вестник Донского государственного технического университета, Vol 11, Iss 3, Pp 437-440 (2018)
The issues related to the quality and service properties maintain of long formed components of the tail rotor spar as an example, are considered. Vibroimpact hardening treatment technological schemes, which application will provide loss in value of t
Externí odkaz:
https://doaj.org/article/18677b9c639b4cc2a44e1df93da30695
Akademický článek
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Publikováno v:
Applied Mathematics and Nonlinear Sciences, Vol 1, Iss 1, Pp 183-196 (2016)
Dynamic behaviour of contact impact forces in strongly nonlinear discontinuous vibroimpact system is studying. Contact impact force is one of the most significant vibroimpact system characteristics. We investigate the 2-DOF vibroimpact system by nume
Externí odkaz:
https://doaj.org/article/0da065a846f241c9b21263f1eec78e37