Paper Title:
Liquid Flow Characteristics in Microchannels
  Abstract

A three-dimensional model was developed to simulate the laminar flow and convective heat transfer in rectangular silicon microchannels,which have hydraulic diameter of 95.3,92.3 ,85.8 , 80 and 75μm respectively.The rationality of the simulation methods and results were validated by comparing with experimental data. The simulation results indicate that the aspect ratio has a significant impact on the Poiseuille number. Conventional fluid flow theory is fit for researching the fluid flow in microchannels, Po is a constant that is not dependent on the Reynolds number.

  Info
Periodical
Edited by
Han Zhao
Pages
1484-1490
DOI
10.4028/www.scientific.net/AMM.130-134.1484
Citation
Y. F. Liu, H. W. Li, J. W. Zhang, J. Xue, "Liquid Flow Characteristics in Microchannels", Applied Mechanics and Materials, Vols. 130-134, pp. 1484-1490, 2012
Online since
October 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Sheng Hong Tsai, Yu Tang Chen
Abstract:Microchannel heat sink is fabricated on silicon wafer by anisotropic etching, and used Pyrex #7740 as a transparent cover that integrated by...
351
Authors: Ge Ping Wu, Ping Lu
Chapter 2: Applied Thermal Engineering
Abstract:Heat transfer and flow characteristics in the microchannel cooling passages with three different types of the MTPV systems are numerically...
181