Title: J131 Flow characteristics of compressible flow in a micro-tube
Abstract:Flow characteristic of compressible flow in a micro-tube was investigated numerically. In conventional researches, the flow characteristics have been investigated under the assumption of isothermal fl...Flow characteristic of compressible flow in a micro-tube was investigated numerically. In conventional researches, the flow characteristics have been investigated under the assumption of isothermal flow. But it is not sure the limitation of condition in which we can use the isothermal flow assumption. In this report, the mass flow rate through the micro-tube was examined considering with temperature decrease caused by gas expansion, temperature increase caused by viscous dissipation, heat conduction and convection. The results were compared with the isothermal flow and the limitation of the assumption was discussed in the combination of pressure ratio and tube length.Read More
Publication Year: 2012
Publication Date: 2012-01-01
Language: en
Type: article
Indexed In: ['crossref']
Access and Citation
AI Researcher Chatbot
Get quick answers to your questions about the article from our AI researcher chatbot