Efficient low Reynolds number micromixer with magic cube structure

Q3 Materials Science
Xinxin LI, Yihui WU
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引用次数: 0

Abstract

ä¸ºäº†åœ¨é›·è¯ºæ•°æ¡ä»¶ä¸å®šçš„å°å°ºå¯¸çš„èŠ¯ç‰‡å† éƒ¨é›†æˆé«˜æ•ˆçš„æ··åˆåŠŸèƒ½ï¼Œæ ¹æ®è²å ‹å®šå¾‹å’Œå¸ƒæœ—è¿åŠ¨çš„çˆ±å› æ–¯å¦å ³ç³»å¼æå‡ºäº†ä¸€ç§é€šè¿‡åŒ¹é æŽ¥è§¦é¢æé«˜æµ“åº¦å·®çš„ç­–ç•¥æ¥è®¾è®¡å¾®æ··åˆå™¨ï¼Œå¯¹ç§‘æ©è¾¾æ•ˆåº”è¿›è¡Œäº†æ‰©å±•ï¼Œåˆ†æžäº†æµä½“åœ¨é€šé“è¡¨é¢çš„æµåŠ¨æ–¹å‘ï¼Œä»Žç‰¹å®šå¾®é€šé“æ¨¡å—ä¸­æŠ½è±¡å‡º4ç§å ·ä½“åŠŸèƒ½ã€‚é€šè¿‡æ¨¡å—çš„åŠŸèƒ½æ¥é¢„æµ‹å’Œè°ƒæŽ§æµ“åº¦æ¢¯åº¦å¹¶æž„å»ºå¾®æ··åˆå™¨ã€‚ä½¿ç”¨4ç§åŠŸèƒ½æ¨¡å—æ¥æ—‹è½¬å¹¶åŒ¹é æµä½“ç•Œé¢ï¼Œè®¾è®¡äº†ä¸¤ç§ä¸‰ç»´ç»“æž„çš„è¢«åŠ¨å¼å¾®æ··åˆå™¨ã€‚é‡‡ç”¨ä¸‰ç»´Navier-Stokesæ–¹ç¨‹ç»„è¿›è¡Œäº†æ•°å€¼åˆ†æžï¼Œå¹¶é€šè¿‡è½¯å ‰åˆ»å·¥è‰ºåˆ¶ä½œå¾®æ··åˆå™¨è¿›è¡Œäº†å®žéªŒéªŒè¯ã€‚å®žéªŒå’Œä»¿çœŸç»“æžœè¡¨æ˜Žï¼Œåœ¨é›·è¯ºæ•°ä¸º0.1~100å† ï¼Œè®¾è®¡çš„å¾®æ··åˆå™¨åœ¨3.3 mm,即22倍水力直径长度处能稳定提供94%~99%çš„æ··åˆæ•ˆçŽ‡ï¼Œåœ¨ç­‰æ°´åŠ›ç›´å¾„æ¡ä»¶ä¸‹å ·æœ‰æ˜Žæ˜¾çš„ä¼˜åŠ¿ï¼Œè€Œä¸”ç»“æž„æ˜“äºŽåœ¨èŠ¯ç‰‡ä¸Šé›†æˆï¼Œè¯æ˜Žäº†æ¨¡å—åŒ–è®¾è®¡çš„ä¼˜è¶Šæ€§ã€‚
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本文章由计算机程序翻译,如有差异,请以英文原文为准。
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来源期刊
Guangxue Jingmi Gongcheng/Optics and Precision Engineering
Guangxue Jingmi Gongcheng/Optics and Precision Engineering Materials Science-Electronic, Optical and Magnetic Materials
CiteScore
2.40
自引率
0.00%
发文量
95
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