The Analysis of Load Capacity Performance for Herringbone Grooved Gas Lubricated Bearing

• Main Authors: Cheng-Chien Hsieh, 謝正乾
• Other Authors: Weiyuan H.Liu , Wen-Chi Chen
• Format: Others
• Language: en_US
• Published: 1993
• Online Access: http://ndltd.ncl.edu.tw/handle/95156456829831507403

碩士 === 大同工學院 === 機械工程研究所 === 81 === The herringbore grooved bearing is the plain bearings whose surface is cutted into several grooves and ridge. When the bearings are rotated, the atmosphere will act on the groove and ridge, therefore, the pressure will yield to improvment the effect of load capacity. the inference of paramenters are bearing number, film thickness ratio, acting region ratio, groove angle. In the present study, the finite difference me- thod will be used to discuss the above parameters. According to the result, the load capacity are obtained monotonically increasing function of bearing number or of the speed of mo- ving surface on some range.