Passive Micromixers

1. Auflage 2018
ISBN: 978-3-03897-007-1
Verlag: MDPI AG

Buch, Englisch, 166 Seiten, Paperback, Format (B × H): 170 mm x 244 mm, Gewicht: 457 g

Micro-total analysis systems and lab-on-a-chip platforms are widely used for sample preparation and analysis, drug delivery, and biological and chemical syntheses. A micromixer is an important component in these applications. Rapid and efficient mixing is a challenging task in the design and development of micromixers. The flow in micromixers is laminar, and, thus, the mixing is primarily dominated by diffusion. Recently, diverse techniques have been developed to promote mixing by enlarging the interfacial area between the fluids or by increasing the residential time of fluids in the micromixer. Based on their mixing mechanism, micromixers are classified into two types: active and passive. Passive micromixers are easy to fabricate and generally use geometry modification to cause chaotic advection or lamination to promote the mixing of the fluid samples, unlike active micromixers, which use moving parts or some external agitation/energy for the mixing. Many researchers have studied various geometries to design efficient passive micromixers. Recently, numerical optimization techniques based on computational fluid dynamic analysis have been proven to be efficient tools in the design of micromixers. The current Special Issue covers new mechanisms, design, numerical and/or experimental mixing analysis, and design optimization of various passive micromixers.

Zielgruppe

Professionals/Scholars

Autoren/Hrsg.

Weitere Mitwirkende

Kim, Kwang-Yong

Ansari, Mubashshir A.

Afzal, Arshad

Über Autor(innen)

Afzal, Arshad
Indian Institute of Technology Kanpur

Ansari, Mubashshir A.
Department of Mechanical Engineering, Zakir Husain College of Engineering and Technology, Aligarh Muslim University

Kim, Kwang-Yong
Department of Mechanical Engineering, Inha University