Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Michal Malík"'
Autor:
Jiří Primas, Michal Malík, Pavel Pokorný, Josef Novák, Petr Parma, Filip Sanetrník, Petr Schovanec
Publikováno v:
Fluids, Vol 8, Iss 4, p 115 (2023)
This paper is focused on the research of airflow generating through the use of high-voltage electrohydrodynamic devices. For this purpose, the authors built several electrohydrodynamic airflow generators with one point electrode and one tube electrod
Externí odkaz:
https://doaj.org/article/6721af50c5e141eeb5ae77020b65e686
Publikováno v:
Processes
Volume 9
Issue 10
Processes, Vol 9, Iss 1790, p 1790 (2021)
Volume 9
Issue 10
Processes, Vol 9, Iss 1790, p 1790 (2021)
While examining the airflow generated between the asymmetrical electrodes connected to high voltage, the authors investigated the possible limitations of the particle image velocimetry (PIV) method in the presence of strong electric fields. The trace
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c52f2df096c39d4212a9ade959c4544d
Publikováno v:
Journal of Applied Mechanics and Technical Physics. 60:1-6
The paper deals with the problem of ascertaining the value of air flow velocity necessary to prevent electric current through the motion of ionized air between two asymmetrical electrodes. By means of this experiment, the authors aim to prove the ion
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2e6ff5355d589b1365f6ae80c53b9e64
https://doi.org/10.1134/s0021894419010012
https://doi.org/10.1134/s0021894419010012
Publikováno v:
Mechanics & Industry. 20:707
The mixing of two immiscible phases is a process commonly seen in many industrial applications. Whether it is desirable (e.g. mixing of ingredients in chemical or food industry) or undesirable (e.g. sediments or contaminants in water purification) pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b5f24cc563ff48317bf2684856a9e4a5
https://doi.org/10.1051/meca/2019081
https://doi.org/10.1051/meca/2019081
When a high DC voltage is applied to a capacitor with strongly asymmetrical electrodes, it generates a mechanical force that affects the whole capacitor. This is caused by the motion of ions generated around the smaller of the two electrodes and thei
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6eaa9b39ac69c329452b606ee97253d4
Publikováno v:
Scopus-Elsevier
When a high DC voltage is applied to a capacitor with strongly asymmetrical electrodes, it generates a mechanical force that affects the whole capacitor. This phenomenon is most likely to be caused by the motion of ions generated around the smaller o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7b75a91444ba5412665ec27717639f55
Publikováno v:
AIP Advances, Vol 4, Iss 1, Pp 017137-017137-7 (2014)
This paper deals with the effects surrounding phenomenon of a mechanical force generated on a high voltage asymmetrical capacitor (the so called Biefeld-Brown effect). A method to measure this force is described and a formula to calculate its value i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7238169264e71a88affa326f76ce2c47
https://doi.org/10.1063/1.4864181
https://doi.org/10.1063/1.4864181
Publikováno v:
Materials, Vol 15, Iss 8, p 2835 (2022)
In this study, ground granulated blast furnace slag was activated with a wide variety of sodium salts to compare the effects of their pH and anion size on the hydration progress and compressive strength development of GGBFS pastes. Research was carri
Externí odkaz:
https://doaj.org/article/a82e155f775643b69241564b9001773c
Autor:
Michał Malik, Sławomir Jarosz
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 12, Iss 1, Pp 2602-2608 (2016)
Synthesis of novel polyhydroxylated derivatives of decalin is described. The presented methodology consists in a one-pot copper-catalyzed 1,4-addition of vinylmagnesium bromide to sugar-derived cyclohexenone, followed by an aldol reaction with a deri
Externí odkaz:
https://doaj.org/article/e5c06029921f4b15a5908c5b57bcfd7c