TY - JOUR
T1 - Fast propagation of an underwater secondary streamer by the appearance of a continuous component in the discharge current
AU - Fujita, H.
AU - Kanazawa, S.
AU - Otani, Kiyonobu
AU - Komiya, A.
AU - Kaneko, T.
AU - Sato, T.
PY - 2014/1/1
Y1 - 2014/1/1
N2 - An underwater secondary streamer for a single-shot pulsed positive voltage was found to propagate with an average velocity of 18 km/s during the appearance of a continuous component on the discharge current waveform. The continuous component was the first discharge current with a direct-current-like component detected after a displacement current. However, the propagation velocity decreased to less than 2 km/s during the appearance of pulsed currents, which followed the continuous component. These results were analyzed by highly spatiotemporal visualization synchronized with the discharge current.
AB - An underwater secondary streamer for a single-shot pulsed positive voltage was found to propagate with an average velocity of 18 km/s during the appearance of a continuous component on the discharge current waveform. The continuous component was the first discharge current with a direct-current-like component detected after a displacement current. However, the propagation velocity decreased to less than 2 km/s during the appearance of pulsed currents, which followed the continuous component. These results were analyzed by highly spatiotemporal visualization synchronized with the discharge current.
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U2 - 10.1209/0295-5075/105/15003
DO - 10.1209/0295-5075/105/15003
M3 - Article
AN - SCOPUS:84893491426
VL - 105
JO - Journal de Physique (Paris), Lettres
JF - Journal de Physique (Paris), Lettres
SN - 0295-5075
IS - 1
M1 - 15003
ER -