Circular PVDF Airborne TransducerOA
Circular PVDF Airborne Transducer
With the required increased audio pressure of the parametric ultrasonic transducer array and the difficulty to theoretically analyse the complex ultrasonic structure in audio beam application, an computafionally efficient mod…查看全部>>
With the required increased audio pressure of the parametric ultrasonic transducer array and the difficulty to theoretically analyse the complex ultrasonic structure in audio beam application, an computafionally efficient model is desired to describe the characteristic of the parametric ultrasonic transducer array for the system design and optimization. By applying the symmetry boundary conditions at the mid-plane in the thickness direction, a finite element…查看全部>>
JIAO Li-hua;XU Li-mei;HONG Hu
School of Mechantronics Engineering, University of Electronic Science and Technology of China Chengdu 610054 ChinaSchool of Mechantronics Engineering, University of Electronic Science and Technology of China Chengdu 610054 ChinaDepartment of Professional and Continuing Education Shenzhen Academy, Harbin Institute of Technology Shenzhen 518057 China
计算机与自动化
parametric ultrasonic transducerresonance frequencyanti-resonance frequencyfinite element
parametric ultrasonic transducerresonance frequencyanti-resonance frequencyfinite element
《中国电子科技》 2007 (1)
声频定向新型超声波传感器关键技术的研究
53-57,5
Supported by the National Natural Science Foundation of China (No. 60302001)
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