流体潤滑状態においての凸型テクスチャの形状が摺動特性に及ぼす影響に関する数値的研究

抄録

It is shown that convex texture improves the sliding characteristics by experimental studies. In researches of simulations, increase of load capacity and friction reduction are confirmed when using the convex texture those shapes are round, oval, and triangle. However, the detailed consideration of the geometry, such as texture height and fillet shape is insufficient. Therefore, the purpose of this study is to reveal the performance change in the fluid lubrication state by simulation through the detailed shape change of the convex texture.