No-moving-part transducer of electric input signal into a fluidic output by means of Lorentz force

0503684 - ÚT 2020 RIV GB eng J - Článek v odborném periodiku
Tesař, Václav - Šonský, Jiří
No-moving-part transducer of electric input signal into a fluidic output by means of Lorentz force.
Mechatronics. Roč. 59, May (2019), s. 35-48. ISSN 0957-4158. E-ISSN 0957-4158
Grant CEP: GA ČR(CZ) GA17-08218S
Institucionální podpora: RVO:61388998
Klíčová slova: no-moving-part fluidics * electric signal * fluidic signal * electric arc
Obor OECD: Fluids and plasma physics (including surface physics)
Impakt faktor: 2.992, rok: 2019
Způsob publikování: Omezený přístup
https://www.sciencedirect.com/science/article/abs/pii/S0957415819300285?via%3Dihub

Paper presents a new principle of converting - without action of mechanical moving components - an electric input signal into gas flow output. In response to an electric input applied to a pair of electrodes located in a magnetic field is generated an electric arc. The charge carriers in it are pushed by Lorentz force into cavities of a fluidic amplifier. There is switches a neutral gas flow from one exit terminal to another. This electro/fluidic signal conversion without inertia of mechanical components is fast, the particles moving by two decimals orders of magnitude faster than in recently introduced ion wind transducers based also on ionisation. Paper lists various alternative transducer configurations using the new principle.
Trvalý link: http://hdl.handle.net/11104/0298399