S165014 境界面の温度分布を考慮した浮動へッドの分子気体潤滑解析([S16501]ヘッド・ディスク・インターフェイス)
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概要
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This paper analyzes i) the static characteristics of thermally induced levitation (T1L) forces caused by thermal creep flow, which occur only in regions where the Knudsen number is not negligible and a temperature gradient exists, and ii) the static lubrication characteristics of a plane inclined slider over a running boundary wall. Using the molecular gas-film lubrication (MGL) equation with consideration of thermal creep flow, we investigated the basic characteristics both theoretically and numerically, especially when the boundary wall has an inverse V-shaped temperature distribution.
- 一般社団法人日本機械学会の論文
- 2011-09-11