Numerical investigation of coupled transport of ions and ionic solution in cornea and their influence on corneal hydration

被引：0
|
作者：
Li, Long-Yuan [1 ]
Tighe, Brian [1 ]
机构：
[1] Aston Univ, Sch Engn & Appl Sci, Birmingham B4 7ET, W Midlands, England
来源：
COMPUTATIONAL METHODS, PTS 1 AND 2 | 2006年
关键词：
corneal hydration; electrolyte; ionic transport; flow; thermodynamics;
D O I：
10.1007/978-1-4020-3953-9_136
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
This paper presents a numerical study on the transport of ions and ionic solution in human corneas and their influences on the corneal hydration. The transport equations for ions and ionic solution within the cornea are derived based on transport processes in electrolytic solutions, whereas the transport across epithelial and endothelial membranes is described by using phenomenological equations derived on the thermodynamics of irreversible processes. Numerical examples are given for a typical human cornea from which some important features are highlighted.
引用
收藏
页码：1931 / +
页数：3
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