CN103438990B - 一种高温环境下声场测量与分析装置及其分析方法 - Google Patents
一种高温环境下声场测量与分析装置及其分析方法 Download PDFInfo
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CN104776910A (zh) * | 2015-04-21 | 2015-07-15 | 中国飞机强度研究所 | 一种发动机管道声模态测量装置 |
CN105865654B (zh) * | 2016-03-23 | 2018-07-27 | 东南大学 | 一种声波测温信号的选取方法及锅炉测温方法 |
CN106053106B (zh) * | 2016-05-13 | 2019-04-16 | 北京科技大学 | 一种利用电扬声器实现高声压级的声疲劳试验装置 |
CN106092306B (zh) * | 2016-06-02 | 2019-04-30 | 青岛歌尔声学科技有限公司 | 一种声压测试方法和声压测试系统 |
CN107576379A (zh) * | 2017-08-07 | 2018-01-12 | 国家电网公司 | 一种油浸式变压器本体噪声监测装置和方法 |
CN109506768B (zh) * | 2018-11-20 | 2020-03-10 | 西北工业大学 | 带有温度保护的高温固液两相环境中声场检测方法 |
CN109506769B (zh) * | 2018-11-20 | 2020-02-21 | 西北工业大学 | 一种超常条件下液体介质内声场测定方法 |
CN109613481A (zh) * | 2019-01-10 | 2019-04-12 | 重庆大学 | 一种能适应风洞测试环境的波束形成声源识别方法 |
CN111413649B (zh) * | 2020-04-23 | 2021-07-06 | 中国科学技术大学 | 基于近场宽带波束形成的大型电抗器故障检测方法及系统 |
CN113740438B (zh) * | 2020-05-27 | 2022-08-09 | 比亚迪股份有限公司 | 声学系数测试装置及测试方法 |
CN113418593B (zh) * | 2021-06-07 | 2024-06-04 | 广电计量检测集团股份有限公司 | 体积声源的校准装置 |
CN114112006A (zh) * | 2021-11-26 | 2022-03-01 | 中科传启(苏州)科技有限公司 | 一种噪声监测方法、装置及电子设备 |
CN115507943B (zh) * | 2022-10-07 | 2024-04-26 | 西北工业大学 | 具有温控功能的高温声场扫描测试装置及测试方法 |
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