PHOTOTHERMAL VIBRATION FOR A MEMBRANE IN WATER

被引:8
作者
INABA, S [1 ]
HANE, K [1 ]
机构
[1] NAGOYA UNIV,DEPT ELECTR MECH ENGN,NAGOYA,AICHI 464,JAPAN
关键词
D O I
10.1063/1.350924
中图分类号
O59 [应用物理学];
学科分类号
摘要
Photothermal vibration was observed in water for a stainless-steel membrane with a cantilever structure. The resonance frequency obtained was low compared with that in air, and resonance sharpness Q was considerably smaller (Q = 7) than that in air (Q = 200). The frequency shift compared to the air resonance case was explained by sound radiation in water.
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页码:3631 / 3632
页数:2
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