Design, Simulation and Fabrication of a Time-Delay Device Based on Micro-Channel

2019 International Conference on Advanced Electronic Materials, Computers and Materials Engineering

无线电电子学;计算机科学;材料科学

Zhao, Qiaoran^1^2 ; Sui, Li^1^2 ; Song, Ping^1

School of Mechatronical Engineering, Beijing Institute of Technology, Beijing

100081, China^1

Science and Technology on Electromechanical Dynamic Control Laboratory, Beijing

100081, China^2

关键词: Flow charac-teristics;    Machining Process;    Optimal forms;    Time-delay devices;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/563/4/042052/pdf
DOI  :  10.1088/1757-899X/563/4/042052

来源: IOP

【 摘 要 】

With the development of micro-machining technology, the application of microchannel is becoming more and more popular. In this paper, we design a set of time-delay device based on micro-channel and micro-fluidics technology. This paper describes the time-delay device's working principle and analyses the micro-channel's flow characteristics by simulation method based on Coventerware. From studies on the micro-channel's cross section, geometry and dimension parameters, the micro-channel's optimal form and dimension can be obtained. Finally, this paper chooses ultra-machining process to fabricate the time-delay device.