隐形眼镜
镜头(地质)
角膜
润滑
动力学(音乐)
材料科学
润滑理论
氧气
光学
长期配戴隐形眼镜对角膜的影响
张力(地质)
动作(物理)
机械
化学
复合材料
物理
声学
有机化学
极限抗拉强度
量子力学
作者
Allaire Pe,Allison Sw,Gooray Am
标识
DOI:10.1097/00006324-197709000-00006
摘要
The cornea requires a minimum level of oxygenation; this may be prevented by a contact lens, and corneal swelling and other undesirable effects may result. By employing thin-film lubrication theory, this study derives analytical solutions for tear-film velocity components and pressure under a circular contact lens. Oxygen-tension contours are then obtained for various values of squeeze action and parallel motion of the lens.
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