[18p-F5-1~17] 1.9 Ultrasonic

△ [18p-F5-17] For a practical use of step-shape-type miniature thermoacoustic system - Basic study on inner diameter ratio of different diameter tubes using numerical analysis -

^○（M2）Satoshi Kawamoto¹, Shin-ichi Sakamoto¹, Yuichiro Orino¹, Yoshitaka Inui¹, Takumi Ikenoue¹, Yoshiaki Watanabe² (Univ. of Shiga Prefecture¹, Doshisha Univ.²)

Keywords:熱音響,数値解析