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Received: 2005-03-10
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Equivalent thickness of materials of fused silica and stainless steel in the flow of microtubes
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BAO Fu-bing, LIN Jian-zhong, SHI Xing. Equivalent thickness of materials of fused silica and stainless steel in the flow of microtubes[J]. Journal of Zhejiang University Science A, 2005, 6(9): 1004-1006.
@article{title="Equivalent thickness of materials of fused silica and stainless steel in the flow of microtubes",
author="BAO Fu-bing, LIN Jian-zhong, SHI Xing",
journal="Journal of Zhejiang University Science A",
volume="6",
number="9",
pages="1004-1006",
year="2005",
publisher="Zhejiang University Press & Springer",
doi="10.1631/jzus.2005.A1004"
}
%0 Journal Article
%T Equivalent thickness of materials of fused silica and stainless steel in the flow of microtubes
%A BAO Fu-bing
%A LIN Jian-zhong
%A SHI Xing
%J Journal of Zhejiang University SCIENCE A
%V 6
%N 9
%P 1004-1006
%@ 1673-565X
%D 2005
%I Zhejiang University Press & Springer
%DOI 10.1631/jzus.2005.A1004
TY - JOUR
T1 - Equivalent thickness of materials of fused silica and stainless steel in the flow of microtubes
A1 - BAO Fu-bing
A1 - LIN Jian-zhong
A1 - SHI Xing
J0 - Journal of Zhejiang University Science A
VL - 6
IS - 9
SP - 1004
EP - 1006
%@ 1673-565X
Y1 - 2005
PB - Zhejiang University Press & Springer
ER -
DOI - 10.1631/jzus.2005.A1004
Abstract: The deviation of flow characteristics from the predictions of the conventional theory for microtubes was attributed to the change of fluid viscosity resulted from the interactions between the molecules on solid wall and in fluid. The degree of this departure is dependent on the microtubes materials. A concept of equivalent thickness with which conventional theory can be used to predict the flow in microtubes without modifying the fluid viscosity was put forward. The values of equivalent thickness for fused silica and stainless steel materials were determined as 1.8 μm and 1.5 μm, respectively, by repeated numerical simulation.
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