Acoustic resonator combined with electrical discharges

摘要

acoustic resonator combined with electric currents is tvoren cylindrical vu00fdbojovou chamber (10) with pru00edvodem (8) of the processed gasuzemnenou line electrode (3) zau00fastenou to vu00fdbojovu00e9 chamber (10) and connected with one potential and vu00edcejehlovou electrode (4) tvorenou system needles associated with the opposite potential.in vu00fdbojovu00e9 chamber (10) from one side zau00fasten source (7) of acoustic waves, and from the other side of the sliding spotlight (2) with a hole (1) for the coefficients of the gas and with the sliding mechanism (11) for libovolnu00e9 setting its position over the entire length of the vu00fdbojovu00e9 chamber (10). the inner vu00edcejehlovu00e9 electrode (4) is umu00edsten in vu00fdbojovu00e9 chamber (10) at a distance (.lambda. / 4) from sliding reflector (2).all of these needles are electrically vodive pripojeny across the common resistance (5) with vysokonapetovu00fdm source (6).dru00e1tovu00e1 electrode (3) is electrically connected with vodicem vne vu00fdbojovu00e9 chamber (10) and is tvorena vodicem circular prurezu umu00edstenu00fdm in axis of the cylindrical vu00fdbojovu00e9 chamber (10), the resonator.to the inner lezu00ed against the vu00edcejehlovu00e9 electrodes (4).the length of the vodice in axis of the cylindrical vu00fdbojovu00e9 chamber (10) is more than twice the su00edrky vu00edcejehlovu00e9 electrodes (4), and at least ten times smaller than the average is the average vu00fdbojovu00e9 inner cylindrical chamber (10).