Reduced Navier-Stokes Simulation of Incompressible Microchannel Flows

淡江大學機構典藏 > 工學院 > 航空太空工程學系暨研究所 > 期刊論文 > Item 987654321/50546

請使用永久網址來引用或連結此文件: https://tkuir.lib.tku.edu.tw/dspace/handle/987654321/50546

題名:	Reduced Navier-Stokes Simulation of Incompressible Microchannel Flows
作者:	Chen, Ching Shung
貢獻者:	淡江大學航空太空工程學系
關鍵詞:	Computer simulation;Friction;Incompressible flow;Navier Stokes equations;Thermal conductivity;Viscosity;Incompressible microchannel flows;Microchannels
日期:	2008-01
上傳時間:	2013-03-20 16:27:23 (UTC+8)
出版者:	Philadelphia: Taylor & Francis Inc.
摘要:	The objective of this research is to investigate numerically the effects of temperature dependent viscosity and thermal conductivity on friction characteristics of incompressible flow in long microchannels involving large temperature variations. The physical properties of water change significantly with temperature. These property changes result in highly nonlinear temperature, pressure, Reynolds number, and f Re distributions along the microchannel axis. These temperature effects must be taken into account to accurately predict the friction characteristics of incompressible microchannel flows. The major advantage of the present numerical procedure is its fast speed due to the parabolic character of the governing equations and the finite-difference method used. It is at least two to three orders of magnitude faster than the full Navier-Stokes simulation.
關聯:	Numerical Heat Transfer, Part A: Applications 53(1), pp.71-87
DOI:	10.1080/10407780701453727
顯示於類別:	[航空太空工程學系暨研究所] 期刊論文

文件中的檔案:

檔案	大小	格式	瀏覽次數
index.html	0Kb	HTML	288	檢視/開啟

在機構典藏中所有的資料項目都受到原著作權保護.

TAIR相關文章