Numerical studies on layout optimization of obstacles in a three-dimensional micromixer

• 作 者: XueyeChen;TiechuanLi;
• 机 构: Faculty of Mechanical Engineering and Automation, Liaoning University of technology,Jinzhou 121001,
• 出 处: 2016年大连国际微纳流体和微流控芯片大会(2016 International Conference of Micro
• 发表日期: 2016年期

　　This paper aims at layout optimization design of obstacles in a three-dimensional T-type micromixer.Numerical analysis shows that the direction of flow velocity change constantly due to the obstacles blocking, which produces the chaotic convection and increases species mixing effectively.The orthogonal experiment method was applied for determining the effects of some key parameters on Mixing efficiency.