THERMOACOUSTIC

作品数:42被引量:116H指数:6
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相关期刊:《Chinese Physics Letters》《Chinese Journal of Acoustics》《Journal of Civil Engineering and Architecture》《Journal of Energy and Power Engineering》更多>>
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Thermoacoustic heat pump utilizing medium/low-grade heat sources for domestic building heating
《Energy and Built Environment》2024年第4期628-639,共12页Yiwei Hu Kaiqi Luo Dan Zhao Zhanghua Wu Yupeng Yang Ercang Luo Jingyuan Xu 
financially supported by the National Natural Sci-ence Foundation of China (Grant No.51876213 and No.51976230);Strategic Priority Research Programme,CAS (No.XDA21080300);the Open Project of CAS Laboratory of Cryogenics,No.CRYO202214;supported by University of Canterbury with the award No.452DISDZ.
Thermoacoustic heat pumps are a promising heating technology that utilizes medium/low-grade heat to reduce reliance on electricity.This study proposes a single direct-coupled configuration for a thermoacoustic heat pu...
关键词:Thermoacoustic heat pump THERMODYNAMICS Heat pump Medium/low-grade heat Domestic heating 
Microwave-induced thermoacoustic elastic imaging:A simulation study被引量:1
《Journal of Innovative Optical Health Sciences》2024年第2期1-11,共11页Lin Huang Zheng Liang Shuaiqi Qiao Weipeng Wang 
supported by the National Natural Science Foundation of China(Nos.12174208 and 32227802);National Key Research and Development Program of China(No.2022YFC3400600);Guangdong Major Project of Basic and Applied Basic Research(No.2020B0301030009);Fundamental Research Funds for the Central Universities(Nos.2122021337 and 2122021405);the 111 Project(No.B23045).
Microwave-induced thermoacoustic imaging(MTI)has the advantages of high resolution,high contrast,non-ionization,and non-invasive.Recently,MTI was used in the¯eld of breast cancer screening.In this paper,based on the...
关键词:Thermoacoustic imaging breast cancer multi-physics simulation elastic imaging 
Manipulation of invisible cloaking in PT-symmetric thermoacoustic dimer
《Science China(Physics,Mechanics & Astronomy)》2023年第12期136-141,共6页Haixiao Zhang Bolun Hu Wei Xiong Ying Cheng Xiaojun Liu 
supported by the National Key Research and Development Program of China(Grant No.2022YFA1404400);the National Natural Science Foundation of China(Grant Nos.11834008,11904035,12074183,12225408,and 12227809);the Qing Lan Project of Jiangsu Province;the Natural Science Foundation of the Jiangsu Higher Education Institutions of China(Grant No.23KJD140001);Changzhou Sci&Tech Program(Grant No.CJ20220256)。
Making the propagation of sound waves immune to interference from obstacles with high transmission efficiency is a long-term pursuit in acoustic science and engineering.Recent proposal pointed out that perfect transmi...
关键词:acoustic cloaking PT-symmetric metasurfaces thermoacoustic carbon nanotube(CNT)dimer 
A New Methodology for Early Detection of Thermoacoustic Combustion Oscillations Based on Permutation Entropy
《Journal of Thermal Science》2023年第6期2310-2320,共11页LI Yao HU Chunyan SHEN Youhao HAN Bo YANG Jinhu XU Gang 
funding from National Science and Technology Major Project (J2019-Ⅲ-0020-0064, J2019-Ⅲ-0002-0045);the National Defense Basic Research Program (JCKY2020130C025)
We carry out a series of experimental investigations in a model combustor to detect a precursor of thermoacoustic combustion oscillations based on permutation entropy,which can amplify the subtle changes effected in t...
关键词:thermoacoustic combustion oscillation permutation entropy moving data anomaly detection precursors 
Prospects of microwave-induced thermoacoustic imaging
《Journal of Electronic Science and Technology》2023年第3期21-37,共17页Xing-Hua Wang Huan Qin 
Microwave-induced thermoacoustic imaging(MTAI)has advantages including the large imaging depth,high imaging resolution,high imaging contrast,and fast imaging speed.The thermoacoustic(TA)group of South China Normal Uni...
关键词:Applications in biomedical field Microwave-induced thermoacoustic imaging(MTAI) Nonlinear thermoacoustic imaging(NTAI) Polarized microwave-induced thermoacoustic imaging(P-MTAI) Ultrashort microwave pulse (USMP)-induced thermoacoustic IMAGING 
Graphene-based dual-function acoustic transducers for machine learning-assisted human-robot interfaces被引量:2
《InfoMat》2023年第2期66-79,共14页Hao Sun Xin Gao Liang-Yan Guo Lu-Qi Tao Zi Hao Guo Yangshi Shao Tianrui Cui Yi Yang Xiong Pu Tian-Ling Ren 
This work was financially supported in the National Natural Science Foundation of China(Nos.61901064,52173274);National Key R&D Project from Minister of Science and Technology(2021YFA1201603);Natural Science Foundation of Chongqing(cstc2020jcyjmsxmX0397);the Strategic Priority Research Program of the Chinese Academy of Sciences(XDA16021101);Chongqing Special Key Project for Technological Innovation and Application Development(cstc2019jscxfxyd0262);Fundamental Research Funds for Central Universities(2020CDJ-LHZZ-077).
Human–robot interface(HRI)electronics are critical for realizing robotic intelligence.Here,we report graphene-based dual-function acoustic transducers for machine learning-assisted human–robot interfaces(GHRI).The G...
关键词:human-robot interface laser-induced graphene machine learning THERMOACOUSTIC triboelectric nanogenerator 
Synthetical optimization of the structure dimension for the thermoacoustic regenerator
《Chinese Physics B》2022年第3期323-328,共6页Huifang Kang Lingxiao Zhang Jun Shen Xiachen Ding Zhenxing Li Jun Liu 
Project supported by the National Natural Science Foundation of China (Grant No. 51925605)。
The quantitative investigation of parameters in the renegerator is essential for the optimization of thermoacoustic devices, while the majority of the previous research only considered parameters of the working field,...
关键词:THERMOACOUSTIC REGENERATOR hydraulic radius regenerator length 
Evaluation of the Thermal Performance in External Vertical Enclosures Constituted of Metal Panels
《Journal of Civil Engineering and Architecture》2021年第10期520-528,共9页Marcela Assunção Faria Henor Artur de Souza Franciele Maria Costa Ferreira 
Brazil has a great climatic diversity,with different demands for the adequate thermal performance of buildings,where the variables that impact it have different influences depending on the location and the type of wra...
关键词:Metallic(wrapping) thermal performance composite panels thermoacoustic tiles. 
Transfer learning of deep neural networks for predicting thermoacoustic instabilities in combustion systems
《Energy and AI》2021年第3期339-350,共12页Sudeepta Mondal Ashesh Chattopadhyay Achintya Mukhopadhyay Asok Ray 
The work reported in this paper has been supported in part by the U.S.Air Force Office of Scientific Research(AFOSR)under Grant nos.FA9550-15-1-0400 and FA9550-18-1-0135 in the area of dynamic data-driven application systems(DDDAS).The authors are grateful to Profes-sor Domenic Santavicca at Penn State,who kindly provided the exper-imental data on the combustor apparatus.Any opinions,findings and conclusions or recommendations expressed in this publication are those of the authors and do not necessarily reflect the views of the sponsoring agencies.
The intermittent nature of operation and unpredictable availability of renewable sources of energy(e.g.,wind and solar)would require the combustors in fossil-fuel power plants,sharing the same grid,to operate with lar...
关键词:Thermoacoustic instabilities Deep learning Transfer learning Rijke tube Lean-premixed combustion 
Defect-rich titanium nitride nanoparticle with high microwaveacoustic conversion efficiency for thermoacoustic imaging-guided deep tumor therapy被引量:4
《Nano Research》2021年第8期2717-2727,共11页Zhujun Wu Fanchu Zeng Le Zhang Shuxiang Zhao Linghua Wu Huan Qin Da Xing 
supported by the National Natural Science Foundation of China(No.62075066);the Science and Technology Planning Project of Guangdong Province,China(Nos.2019A1515012054);the Scientific and Technological Planning Project of Guangzhou City(No.201805010002);the Science and Technology Program of Guangzhou(No.2019050001).
Pulse microwave excite thermoacoustic(TA)shockwave to destroy tumor cells in situ.This has promising applications for precise tumor therapy in deep tissue.Nanoparticle(NP)with high microwave-acoustic conversion is the...
关键词:defect-rich titanium nitride nanoparticles pulse microwave excited thermoacoustic therapy thermoacoustic imaging mitochondria-targeting deep-seated tumor model 
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