换能器设计中瞬态波场的优化计算

1997 IEEE Ultrasonics Symposium Proceedings. An International Symposium (Cat. No.97CH36118) Pub Date : 1997-10-05 DOI:10.1109/ULTSYM.1997.661741

E. Kuhnicke

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引用次数: 5

摘要

针对超声问题，提出了一种基于分离法、积分变换法和点源合成相结合的优化逼近方法，用于计算具有弯曲界面的层状介质中换能器产生的声场。结果与精确方法计算结果进行了比较。

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Optimized calculation of transient wave fields for transducer design

For ultrasonic problems, an optimized approximation method based on a separation approach in connection with integral transform methods and a point source synthesis, was developed to calculate the transducer generated sound field in layered media with curved interfaces. The results are compared with calculation results obtained from an exact method.

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来源期刊

1997 IEEE Ultrasonics Symposium Proceedings. An International Symposium (Cat. No.97CH36118)

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