Results 101 to 110 of about 2,177 (208)
Microfluidic tools for multidimensional liquid chromatography [PDF]
, 2018 Het onderzoek in dit proefschrift richt zich op de ontwikkeling van een microfluïdische component, namelijk een micromixer die kan worden geïmplementeerd voor de verbetering van two-dimensional liquid chromatography (2D-LC), gebruikt voor de analyse van ...
Ianovska, Margaryta
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, 2009 This paper presents the design and numerical simulation of a T-shape microfluidic electroosmotic micromixer. It is equipped with six microelectrodes that are embedded in the side surfaces of the microchannel.
Kanwar, J. R. +3 more
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In-chip direct laser writing of a centimeter-scale acoustic micromixer [PDF]
, 2015 A centimeter-scale micromixer was fabricated by two-photon polymerization inside a closed microchannel using direct laser writing. The structure consists of a repeating pattern of 20 μm×20 μm×155 μm acrylate pillars and extends over 1.2 cm.
Ende, Dirk van den +5 more
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Active Microfluidic Mixer with Fully-Differential Rotary Blades [PDF]
, 2016 Mixing of microfluidic flows is difficult due to the fact that microfluid is generally laminar flow and turbulence is not enough. To improve the mixing of microfluid, passive or active microfluidic mixers are developed.
Xiao, Licheng
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Design and Simulation of Microfluidic Passive Mixer With Geometric Variation [PDF]
, 2016 Microfluidic designs are advantageous and are extensively used in number of fields related to biomed ical and biochemical engineeri ng.
Jain, S, Unni, H N
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Preliminary Study on The Effect of Inlet Pressure of Standard Slit Interdigital Micro Mixer Towards Mixing by Computational Fluid Dynamics [PDF]
, 2013 The aim of this work is to visualize the velocity profile and concentration profile of the mixing element of standard slit interdigital micro mixer (SSIMM) by simulating it in computational fluid dynamic (CFD)
Shukor, Syamsul Rizal Abd. +1 more
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COMSOL Simulation of Bio-MEMS Rotating Microfluidic Mixer [PDF]
, 2016 Microfluidic flows in MEMS devices are generally laminar flows, hence the mixing is difficult. To improve the mixing of microfluidic flows, a passive or active micromixer device is needed.
Bawayan, Bayan
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Journal of Mechanical Engineering, 2019 In the present work, two geometrically similar passive geometries with dumbbell shape were designed to perturb the dominating viscous forces in the low Reynolds number (Re) flows of the fluids. The geometries were designated as PDM-I and PDM-II, in which
Naresh Veldurthi +3 more
doaj +1 more source
Computational fluid dynamic (CFD) optimization of microfluidic mixing in a MEMS steam generator [PDF]
, 2008 Thesis (S.B.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 2008.Includes bibliographical references (p. 23-24).The challenge of achieving rapid mixing in microchannels is addressed through a computational fluid dynamics (CFD ...
Collins, Kimberlee C. (Kimberlee Chiyoko)
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Mixing Performance of Passive Micromixer with Sinusoidal Channel Walls
JOURNAL OF CHEMICAL ENGINEERING OF JAPAN, 2013 Keywords: Micromixer, Sinusoidal Walls, Mixing Index, Dean Vortices, Navier–Stokes Equations, Reynolds NumberA passive micromixer with wavy channel walls with a sinusoidal variation is proposed, and numerical simulations based on Navier–Stokes equations are carried out for Reynolds numbers () from 0.1≤
Arshad Afzal, Kwang-Yong Kim
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