11 citations · 11 across the 2 of their papers we have counts for
2 papers
physics.class-ph2014
Study on acoustic radiation impedance at aperture of a waveguide with circular cross section taking account of interaction between different guided modes
Kyong-Su Won, Myong-Jin Kim, Song-Jin Im
In this paper we simulated self- and mutual- acoustic impedances of guided modes at the aperture and estimated accuracy of the piston radiation approximation. We used the Rayleigh…
physics.optics2014★ 11 cited
Study on the Vibration Displacement Distribution of a Circular Ultrasonic Motor Stator
Chol-Su Ri, Myong-Jin Kim, Chol-Su Kim +1
In this paper is presented a theoretical consideration on the stator's displacement distribution, which is one of the most important problems in defining the structure of the circu…