Results 41 to 50 of about 2,177 (208)
Design of micromixers using CFD modelling [PDF]
, 2005 The effect of various geometrical parameters of a grooved staggered herringbone micromixer on the mixing performance has been investigated using Computational Fluid Dynamics.
Anson +25 more
core +3 more sources
Evaluation of flow characteristics that give higher mixing performance in the 3-D T-mixer versus the typical T-mixer [PDF]
, 2014 This document is the Accepted Manuscript of the following article: Cesar Augusto Cortes-Quiroz, Alireza Azarbadegan, and Mehrdad Zangeneh, ‘Evaluation of flow characteristics that give higher mixing performance in the 3-D T-mixer versus the typical T ...
Azarbadegan, Alireza +2 more
core +2 more sources
Swirl-inducing inlet for passive micromixers
RSC Adv., 2014 This paper proposes a swirl-inducing inlet as a simple and effective method to improve fluid mixing in passive micromixers in the range of Re > 20. A pair of antisymmetric barriers are placed in the mixer inlets to generate angular momentum in the flow and induce a swirling flow structure.
Takuya Matsunaga, Koichi Nishino
openaire +1 more source
Geometric effects on fluid mixing in passive grooved micromixers [PDF]
Lab on a Chip, 2005 The effects of geometric parameters on the mixing performance of a staggered herringbone mixer (SHM) with patterned grooves are numerically investigated. Combining use of the software package CFD-ACE+ and the Taguchi method provides a powerful and systematic approach for research on microfluidics.
Yang, J. T., Huang, K. J., Lin, Y. C.
openaire +2 more sources
Modelling and Simulation in Engineering, 2015 The geometric layout is the key factor for enhancing the efficiency of the fluid mixing in passive micromixers. Therefore, by adjusting the geometric design and by controlling the geometric parameters, one can enhance the mixing process. However, through
Irina Stanciu
doaj +1 more source
Micromachines, 2023 As an important part of lab-on-a-chip and micro-total analysis systems, micromixers have a wide range of applications in biochemical analysis, pharmaceutical preparation and material synthesis.
Jiacheng Nai +6 more
doaj +1 more source
Experimental study of helical milling on CFRP (carbon fibre reinforced polymer) for the hole making process [PDF]
, 2012 Generate borehole by helical milling process may be used effectively since accurate location of the hole may be secured by means of the feed screw graduations.
Jamil, M. F. M. +5 more
core +1 more source
Novel variable radius spiral-shaped micromixer: from numerical analysis to experimental validation [PDF]
, 2018 A novel type of spiral micromixer with expansion and contraction parts is presented in order to enhance the mixing quality in the low Reynolds number regimes for point-of-care tests (POCT). Three classes of micromixers with different numbers of loops and
Casals Terré, Jasmina +3 more
core +2 more sources
Optimal control-based inverse determination of electrode distribution for electroosmotic micromixer [PDF]
, 2017 This paper presents an optimal control-based inverse method used to determine the distribution of the electrodes for the electroosmotic micromixers with external driven flow from the inlet.
Shizhi Qian +5 more
core +3 more sources
Micromachines, 2021 Optimum configuration of a micromixer with two-layer crossing microstructure was performed using mixing analysis, surrogate modeling, along with an optimization algorithm. Mixing performance was used to determine the optimum designs at Reynolds number 40.
Shakhawat Hossain +7 more
doaj +1 more source