Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Ondřej Macháček"'
Autor:
Janusz Gołdasz, Bogdan Sapiński, Michal Kubík, Ondřej Macháček, Wojciech Bańkosz, Thomas Sattel, Aditya Suryadi Tan
Publikováno v:
Applied Sciences, Vol 12, Iss 12, p 6260 (2022)
Magnetorheological (MR) actuators are semi-active devices controlled by magnetic stimuli. The technology has been commercialized in the automotive industry or high-quality optical finishing applications. It harnesses the rheology of smart fluids to r
Externí odkaz:
https://doaj.org/article/eee2746307c44208807664fb0cab9f19
Publikováno v:
Advances in Mechanical Engineering, Vol 11 (2019)
This article discusses an increase in dynamic force range in a spring–damper unit achieved by elimination of sealings’ friction. This friction is a part of damping force that cannot be controlled; therefore, it is undesirable in magnetorheologica
Externí odkaz:
https://doaj.org/article/9ed40643e08b498c8e0ea54386cd1137
Publikováno v:
Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, Vol 64, Iss 4, Pp 1199-1203 (2016)
The paper presents hydraulic resistance of viscous bypass hole in magnetorheological damper. The suitable design of bypass hole is essential for efficient function of MR damper in automotive industry. In the paper analytical hydraulic model of bypass
Externí odkaz:
https://doaj.org/article/a135882cd7de4290b7c2187310b39872
Publikováno v:
Advances in Mechanical Engineering, Vol 10 (2018)
A three-parameter suspension system is often used for vibration isolation of sensitive devices especially in a space industry. This article describes the three-parameter suspension system with magnetorheological valve controlled by Skyhook algorithm.
Externí odkaz:
https://doaj.org/article/ae826bf5295a4109bba6a4f2e6f31fc5
Publikováno v:
MATEC Web of Conferences, Vol 153, p 06001 (2018)
Metal bellows are used as a spring element and simultaneously as a container (shell) for a damping medium in vibration isolators, especially in applications where any leakage is inadmissible. Dynamic behaviour of these isolators is affected by axial
Externí odkaz:
https://doaj.org/article/ff2483422a2441b2b9fe69c68d16e005
Publikováno v:
MATEC Web of Conferences, Vol 153, p 06002 (2018)
The present paper deals with the transient magnetic model of the magnetorheological (MR) damper and its experimental verification. The response time of MR damper affects the quality of semi-active control of this damper. The lower the response time,
Externí odkaz:
https://doaj.org/article/ef47567607564125a75dc235d02ba587
Publikováno v:
Smart Materials and Structures. 32:035007
Magnetorheological (MR) fluids are suspensions of fine, low-coercivity, high-magnetizable particles in a continuous liquid phase. When subjected to magnetic field, the material exhibits a rapid change in the apparent viscosity of several orders of ma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3e1b3b8f42fde30c959c0500aa46f955
https://doi.org/10.1088/1361-665x/acb473
https://doi.org/10.1088/1361-665x/acb473
Publikováno v:
Materials, Vol 13, Iss 4670, p 4670 (2020)
Materials . 2020, vol. 13, issue 20, p. 1-11.
Materials
Volume 13
Issue 20
Materials . 2020, vol. 13, issue 20, p. 1-11.
Materials
Volume 13
Issue 20
The paper focuses on the coefficient of friction (COF) of a magnetorheological fluid (MRF) in the wide range of working conditions across all the lubrication regimes&mdash
boundary, mixed, elastohydrodynamic (EHD), and hydrodynamic (HD) lubricat
boundary, mixed, elastohydrodynamic (EHD), and hydrodynamic (HD) lubricat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c9af4da78e08acd7c64a8e993d9fd1cc
https://www.mdpi.com/1996-1944/13/20/4670
https://www.mdpi.com/1996-1944/13/20/4670
Publikováno v:
Engineering Mechanics.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d2e7e28aec5f474f1e1d87b393b7cb65
https://doi.org/10.21495/71-0-323
https://doi.org/10.21495/71-0-323
Autor:
I. Mazůrek, J. Smilka, J. Žáček, J. Roupec, M. Smilková, F. Jeniš, Michal Kubík, Ondřej Macháček
Publikováno v:
Engineering Mechanics.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d9220350a7076baa5b900d2b2e82f287
https://doi.org/10.21495/71-0-169
https://doi.org/10.21495/71-0-169