Experimental Investigation of Blast Waves from Plasma Sheet Using the Background Oriented Schlieren and Shadow Methodsстатья
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Дата последнего поиска статьи во внешних источниках: 4 февраля 2014 г.
Аннотация:The shock waves arising as a result of the pulse discharges in air at pressure 6−13 kPa have been investigated experimentally. The objective of the present experimental investigation is to study shock dynamics and to determine the density fields for the case of surface discharge and of volume discharge combined with surface discharge. The present experiments were carried out in a shock tube discharge test section using the shadow method and the background oriented schlieren (BOS) method. The density fields of the 2D flows and the velocities of the shock waves were determined by two visualization methods.