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一种测量冲击波波速的装置
Authors
李金华
Publication date
19 September 1990
Publisher
Abstract
一种测量冲击波波速的装置,在一条板正面开一槽,槽底铺电阻丝,将一导电膜附在条板正面。当一垂直压力作用在导电膜上,使导电膜与电阻丝短路,测量其短路电压的变化,即可得到所测的爆速,本装置测点连续可得任一点速度,测量范围宽,可测异形轨迹,电阻片可做成各种形状
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Institute Of Mechanics,Chinese Academy of Sciences
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Last time updated on 20/04/2025