Some Investigations and Application of Acoustics in Geophysics
We provide an overview of recent research advancements in the field of geoacoustics, with a focus on novel discoveries. We explore, analyze and discuss new physical phenomena, such as the reflection and refraction of acoustic waves at interfaces between anisotropic rocks and liquids, the characteris...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Well Logging Technology
2024-12-01
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| Series: | Cejing jishu |
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| Online Access: | https://www.cnpcwlt.com/#/digest?ArticleID=5669 |
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| author | FA Lin YANG Huiting MENG Shuangshuang FANG Xiangrong FAN Jin ZHANG Kaiqiang XU Yulin ZOU Xiao CUI Xinhao SHI Guiquan ZHAO Meishan |
| author_facet | FA Lin YANG Huiting MENG Shuangshuang FANG Xiangrong FAN Jin ZHANG Kaiqiang XU Yulin ZOU Xiao CUI Xinhao SHI Guiquan ZHAO Meishan |
| author_sort | FA Lin |
| collection | DOAJ |
| description | We provide an overview of recent research advancements in the field of geoacoustics, with a focus on novel discoveries. We explore, analyze and discuss new physical phenomena, such as the reflection and refraction of acoustic waves at interfaces between anisotropic rocks and liquids, the characteristics of piezoelectric transducers in terms of electric-acoustic and acoustic-electric conversion, the generation of intrinsic noise, and the physical mechanism of acoustic wave propagation in viscous media. We present new physical models and algorithms with fresh theoretical formulations and discuss the possibility of abnormal incidence angle, acoustic attenuation, and acoustic Goos-Hänchen effect. We also discuss a method of formation reflection coefficient inversion using logging and seismic data, taking into account rock anisotropy and dip angle. Furthermore, we delve into the physical mechanism and potential applications of intrinsic noise in viscous solid media and introduce a parallel transmission network that describes the electric-acoustic and acoustic-electric conversion characteristics of piezoelectric transducers. We present the newly established parallel/series lumped vibrational transmission network, the acoustic measurement process, and the applications of the Kaiser effect in petroleum engineering. |
| format | Article |
| id | doaj-art-5ebbeaf4e6ee4972960e4e6c45a00575 |
| institution | Kabale University |
| issn | 1004-1338 |
| language | zho |
| publishDate | 2024-12-01 |
| publisher | Editorial Office of Well Logging Technology |
| record_format | Article |
| series | Cejing jishu |
| spelling | doaj-art-5ebbeaf4e6ee4972960e4e6c45a005752025-08-20T03:47:40ZzhoEditorial Office of Well Logging TechnologyCejing jishu1004-13382024-12-0148675577110.16489/j.issn.1004-1338.2024.06.0041004-1338(2024)06-0755-17Some Investigations and Application of Acoustics in GeophysicsFA Lin0YANG Huiting1MENG Shuangshuang2FANG Xiangrong3FAN Jin4ZHANG Kaiqiang5XU Yulin6ZOU Xiao7CUI Xinhao8SHI Guiquan9ZHAO Meishan10School of Information Engineering, Xi'an Fanyi University, Xi'an, Shaanxi 710105, ChinaSchool of Electronic Engineering, Xi'an University of Posts and Telecommunications, Xi'an, Shaanxi 710121, ChinaSchool of Electronic Engineering, Xi'an University of Posts and Telecommunications, Xi'an, Shaanxi 710121, ChinaSchool of Electronic Engineering, Xi'an University of Posts and Telecommunications, Xi'an, Shaanxi 710121, ChinaSchool of Electronic Engineering, Xi'an University of Posts and Telecommunications, Xi'an, Shaanxi 710121, ChinaSchool of Information Engineering, Xi'an Fanyi University, Xi'an, Shaanxi 710105, ChinaSchool of Electronic Engineering, Xi'an University of Posts and Telecommunications, Xi'an, Shaanxi 710121, ChinaLogging Technology Institute, China National Logging Corporation, Xi'an, Shaanxi 710077, ChinaLogging Technology Institute, China National Logging Corporation, Xi'an, Shaanxi 710077, ChinaTraining Center, China National Logging Corporation, Xi'an, Shaanxi 710077, ChinaThe Department of Chemistry, James Franck Institute, The University of Chicago, Chicago, Illinois 60637, USAWe provide an overview of recent research advancements in the field of geoacoustics, with a focus on novel discoveries. We explore, analyze and discuss new physical phenomena, such as the reflection and refraction of acoustic waves at interfaces between anisotropic rocks and liquids, the characteristics of piezoelectric transducers in terms of electric-acoustic and acoustic-electric conversion, the generation of intrinsic noise, and the physical mechanism of acoustic wave propagation in viscous media. We present new physical models and algorithms with fresh theoretical formulations and discuss the possibility of abnormal incidence angle, acoustic attenuation, and acoustic Goos-Hänchen effect. We also discuss a method of formation reflection coefficient inversion using logging and seismic data, taking into account rock anisotropy and dip angle. Furthermore, we delve into the physical mechanism and potential applications of intrinsic noise in viscous solid media and introduce a parallel transmission network that describes the electric-acoustic and acoustic-electric conversion characteristics of piezoelectric transducers. We present the newly established parallel/series lumped vibrational transmission network, the acoustic measurement process, and the applications of the Kaiser effect in petroleum engineering.https://www.cnpcwlt.com/#/digest?ArticleID=5669anomalous incidence anglesreflection/refractionanisotropygoos-hänchen effectkaiser effect |
| spellingShingle | FA Lin YANG Huiting MENG Shuangshuang FANG Xiangrong FAN Jin ZHANG Kaiqiang XU Yulin ZOU Xiao CUI Xinhao SHI Guiquan ZHAO Meishan Some Investigations and Application of Acoustics in Geophysics Cejing jishu anomalous incidence angles reflection/refraction anisotropy goos-hänchen effect kaiser effect |
| title | Some Investigations and Application of Acoustics in Geophysics |
| title_full | Some Investigations and Application of Acoustics in Geophysics |
| title_fullStr | Some Investigations and Application of Acoustics in Geophysics |
| title_full_unstemmed | Some Investigations and Application of Acoustics in Geophysics |
| title_short | Some Investigations and Application of Acoustics in Geophysics |
| title_sort | some investigations and application of acoustics in geophysics |
| topic | anomalous incidence angles reflection/refraction anisotropy goos-hänchen effect kaiser effect |
| url | https://www.cnpcwlt.com/#/digest?ArticleID=5669 |
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