摘要
ＩｎｆｌｕｅｎｃｅｏｆＥｎｔｒａｉｎｍｅｎｔＶｅｌｏｃｉｔｙｏｎｔｈｅＴｅｍｐｅｒａｔｕｒｅＤｉｓｔｒｉｂｕｔｉｏｎａｎｄＴｒａｃｔｉｏｎＣｏｅｆｆｉｃｉｅｎｔｏｆＬｉｎｅＣｏｎｔａｃｔＴｈｅｒｍａｌＥＨＬｏｆＨｅｌｉｃａｌＧｅａｒｓ￥ＬＩＷｅｉ；Ｌ...
The complete numerical solution of line contact thermal elastohydro dynamic lubrication, the complete three dimensional temperature field and the dis tribution of traction drag force in the contact zone under different entrainment veloci ties are obtained by solving the simultaneous EHL lubrication equations. The results show that the thermal effect has certain influence on pressure distribution and film thickness. In addition, .the film temperature and the solid surface temperature in the contact zone are greatly affected by the entrainment velocity.
