Mathematical Modeling of the Acoustic Wave Propagation Generated by the Through-type Transducer in a Cylindrical Object

International Conference on Information Technologies in Business and Industry 2016

计算机科学;经济学;工业技术

Petrov, K.V.^1 ; Muravieva, O.V.^1 ; Gabbasova, M.A.^1

Kalashnikov Izhevsk State Technical University, 7 Studencheskaia St., Izhevsk

426069, Russia^1

关键词: Calculation results;    Cylindrical objects;    Developed model;    Finite element techniques;    Multiple reflections;    Ultrasound transducers;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/803/1/012114/pdf
DOI  :  10.1088/1742-6596/803/1/012114

来源: IOP

【 摘 要 】

Approaches to the modeling of the acoustic field, provided by the through type ultrasound transducers in a cylindrical object, by the finite element technique are introduced in this paper and the developed model is described. The calculation results of the acoustic wave propagation over a rod section are shown, an oscillogram of multiple reflections is observed. The estimated oscillogram obtained the high resemblance with the real one that shows validity of the developed model.