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Abstract:
自制水面波驻波演示仪。在透明的长方体水槽一端安装搅水振子,通过控制电源电压调节振子的振动频率,可以演示频率为2~5 Hz的水面波驻波。实验中水面波的频率与振子的振动频率相同,在水槽中形成稳定的驻波后,测量波节间的距离,计算后得到波长以及水面波的传播速度。
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Source :
物理实验
ISSN: 1005-4642
Year: 2016
Issue: 2
Volume: 36
Page: 26-28
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: 3
Chinese Cited Count:
30 Days PV: 5
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