%0 Journal Article %T Optimization design and research of ultrasonic flowmeter based on time difference method %A Chen, Chang %A Sun, Weijie %A Zhou, Rui %A Lin, Chen %A Chu, Changyong %A Su, Shaohui %J Journal of Mechanical Science and Technology %V 38 %N 1 %P 245-258 %@ 1738-494X %D 2024-01-01 %I Korean Society of Mechanical Engineers %~ DeepDyve