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Author:

郭波 (郭波.) | 于智祥 (于智祥.) | 孙博达 (孙博达.) | 陈冬平 (陈冬平.) | 王蕊 (王蕊.) | 杨旭东 (杨旭东.)

Indexed by:

incoPat zhihuiya

Abstract:

便携式声音特性综合演示箱,属于教学仪器领域,包括手提箱,纸盆喇叭,以及声悬浮管、声悬浮筒、可视声音反射膜及激光笔、锣戏平台及振动玩偶、非牛顿流体容器、疏水薄膜容器、大头钉玩偶及磁铁盘、来查第板等。通过简单地组装,搭接,可以很方便地演示声悬浮现象、声音振动轨迹、克拉尼图形、粉末输运、物体振动、非牛顿流体造型、水面驻波等声音特性视觉效果。本装置演示的现象具有很强的趣味性,不仅适用于课堂的演示实验,更适用于吸引眼球的科普活动中。并且采用手提箱设计,方便携带。

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Patent Info :

Type: 实用新型

Patent No.: CN202123314703.6

Filing Date: 2021-12-27

Publication Date: 2022-05-13

Pub. No.: CN216527698U

Applicants: 北京工业大学

Legal Status: 授权

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 12

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