叶序排布展开结构微混合器混合特性模拟分析

刘石磊; 吕玉山; 王军; 胡玉珩

doi:10.13873/J.1000-9787(2016)09-0058-04

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叶序排布展开结构微混合器混合特性模拟分析

研究与探讨 | 更新时间：2025-09-11

- 叶序排布展开结构微混合器混合特性模拟分析
- Simulation and analysis on mixing characteristics of micro-mixer with unfolded structure of phyllotaxis configuration
- 传感器与微系统 2016年35卷第9期页码：58-61
- 作者机构：
  
  沈阳理工大学机械工程学院
- 作者简介：
- 基金信息：
- DOI：10.13873/J.1000-9787(2016)09-0058-04
  中图分类号： TN492
- 纸质出版：2016
- 稿件说明：
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[1]刘石磊,吕玉山,王军,胡玉珩.叶序排布展开结构微混合器混合特性模拟分析[J].传感器与微系统,2016,35(09):58-61.

LIU Shi-lei, L Yu-shan, WANG Jun, et al. Simulation and analysis on mixing characteristics of micro-mixer with unfolded structure of phyllotaxis configuration[J]. 2016, 35(9): 58-61.
[1]刘石磊,吕玉山,王军,胡玉珩.叶序排布展开结构微混合器混合特性模拟分析[J].传感器与微系统,2016,35(09):58-61. DOI： 10.13873/J.1000-9787(2016)09-0058-04.

LIU Shi-lei, L Yu-shan, WANG Jun, et al. Simulation and analysis on mixing characteristics of micro-mixer with unfolded structure of phyllotaxis configuration[J]. 2016, 35(9): 58-61. DOI： 10.13873/J.1000-9787(2016)09-0058-04.

摘要

为了提高液体混合的效率

根据生物科学中的叶序理论

设计柱状叶序排布展开结构的微混合器。利用计算机对混合效果进行仿真

获得了叶序系数、微圆柱直径对微混合器混合效果的影响规律

微圆柱的叶序排布、矩阵排布、错位排布的混合效果进行对比。结果表明:微圆柱叶序排布的混合器混合效率最高

混合液体在混合通道中沿着顺时针和逆时针叶列螺旋沟槽流动

液体能更好的交互扩散流动

有利于液体混合。

Abstract

In order to improve efficiency of liquid mixture

a kind of micro-mixer with cylindrical unfolded phyllotaxis pattern is designed based on phyllotaxis theory of biology.Mixing effect is simulated by computer and rule of effect of phyllotaxis coefficient and micro cylinder diameter on mixing effect of mixture is obtained.Mixture effect of phyllotaxis

matrix

dislocation configurations of micro cylindrical is compared.The results show that the mixing efficiency of the micro-mixer with the phyllotaxis pattern of the micro cylinder is the highest

the fluid can be interacted and diffused better

mixing efficiency is improved due to the mixed liquid flows along the counterclockwise and clockwise spiral grooves of phyllotaxis pattern.

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references

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