| 驻波法测量空气中声速实验的探讨 |
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| 引用本文： | 张频,郝劲波,王良甚. 驻波法测量空气中声速实验的探讨[J]. 陕西师范大学学报(自然科学版), 2007, 0(Z2) |
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| 作者姓名： | 张频 郝劲波 王良甚 |
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| 作者单位： | 西安建筑科技大学理学院 陕西西安710055 |
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| 摘 要： | 针对驻波法测量空气声速实验中存在的问题,通过理论推导,探讨了声波位移波动方程和声压波动方程之间的关系,使学生对超声波声场有了较为深刻的认识.
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| 关 键 词： | 驻波法 声速 声压 |
A probe into the experiment of measuring the sound velocity by standing wave method |
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| ZHANG Pin,HAO Jin-bo,WANG Liang-shen. A probe into the experiment of measuring the sound velocity by standing wave method[J]. Journal of Shaanxi Normal University: Nat Sci Ed, 2007, 0(Z2) |
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| Authors: | ZHANG Pin HAO Jin-bo WANG Liang-shen |
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| Abstract: | Aiming at the problem existed in the experiment of measuring the sound velocity by standing wave method,the relation between the displacement wave equation and sound pressure wave equation are discussed by theoretical derivation.It makes the students know the sound field better. |
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| Keywords: | standing wave method sound velocity acoustic pressure |
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