Open AccessWaveguide modal analysis of the ultrasonic medical instrument
Author(s) -
Pyae Phyo Aung,
Grigoryev Yuri Vsevolodovich
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1479/1/012121
Subject(s) - waveguide , eigenfunction , modal analysis , modal , ultrasonic sensor , optics , acoustics , boundary value problem , variable (mathematics) , boundary (topology) , cross section (physics) , physics , materials science , mathematics , eigenvalues and eigenvectors , mathematical analysis , vibration , quantum mechanics , polymer chemistry
Numerical procedure for analysis of eigenfrequencies and eigenfunctions of ultrasonic medical instrument waveguide is presented. A curved beam of variable cross-section is considered as a design scheme for the waveguide with respect to different boundary conditions. Test analysis for clamped-free curved waveguide is developed with MathCAD complex.