1. 河北工业大学省部共建电工装备可靠性与智能化国家重点实验室
2. 河北工业大学河北省电磁场与电气可靠性重点实验室
纸质出版:2024
移动端阅览
贾士聪, 李明明, 王千, 等. 磁致伸缩贴片换能器除冰的仿真模拟与实验研究[J]. 传感器与微系统, 2024,(12):62-65.
贾士聪, 李明明, 王千, 等. 磁致伸缩贴片换能器除冰的仿真模拟与实验研究[J]. 传感器与微系统, 2024,(12):62-65. DOI: 10.13873/J.1000-9787(2024)12-0062-04.
本文提出了一种基于Fe-Co磁致伸缩材料贴片换能器激发SH
0
波产生界面剪应力的除冰方法,SH
0
是一种非频散的导波模态,在导波能量传递上具有衰减小的优势。换能器结构采用了互相垂直的偏置磁场与交变激励磁场,通过有限元方法对试验覆冰铝板进行仿真分析,得出换能器在16 kHz的激励频率下产生最大界面剪应力,激励电流为2 A时,剪应力达到0.7 MPa
超过了除冰所需要的0.4 MPa标准。在-15℃的冰箱中对200 mm×200 mm×1 mm的覆冰铝板进行了除冰实验测试,激励电流为2 A时,除冰工作在1 min左右完成,除冰功耗仅为0.46 W/cm
2
。设计的磁致伸缩贴片换能器可为小体积、低功耗的超声除冰技术发展提供支持。
万丽丽,王博文,袁进峰.磁致伸缩触觉传感器与织物表面纹理检测[J].传感器与微系统,2023(02).
Vladislav Daniliuk,Yuanming Xu,Ruobing Liu,Tianpeng He,Xi Wang.Ultrasonic de-icing of wind turbine blades: Performance comparison of perspective transducers[J].Renewable Energy,2020.
School of Economics & Management, Shanghai Maritime University, Shanghai, 201306, China,School of Economics & Management, Shanghai Maritime University, Shanghai, 201306, China.Research on experiment and numerical simulation of ultrasonic de-icing for wind turbine blades[J].Renewable Energy,2017.
Zhenjun Wang.Recent progress on ultrasonic de-icing technique used for wind power generation, high-voltage transmission line and aircraft[J].Energy & Buildings,2017.
Gao Huidong,Rose Joseph L.Ice detection and classification on an aircraft wing with ultrasonic shear horizontal guided waves.[J].IEEE transactions on ultrasonics, ferroelectrics, and frequency control,2009.
Suresh V. Venna,Yueh-Jaw Lin,Galdemir Botura.Piezoelectric Transducer Actuated Leading Edge De-Icing with Simultaneous Shear and Impulse Forces[J].Journal of aircraft,2007.
Joseph L. Rose,Luis E. Soley.Ultrasonic guided waves for anomaly detection in aircraft components[J].Materials evaluation,2000.
Nishikant Sonwalkar,S. Shyam Sunder,S. K. Sharma.Ice/Solid Adhesion Analysis Using Low-Temperature Raman Microprobe Shear Apparatus[J].Applied Spectroscopy,1993(10).
M. C. Chu,R. J. Scavuzzo.Adhesive shear strength of impact ice[J].AIAA Journal,1991(11).
L. E. Raraty,D. Tabor.The Adhesion and Strength Properties of Ice[J].Proceedings of the Royal Society of London. Series A, Mathematical and Physical Sciences,1958(1241).
0
浏览量
133
下载量
0
CSCD
关联资源
相关文章
相关作者
相关机构
京公网安备11010802024621