Enhancing Film Stiffness of Spiral Groove Dry Gas Seal via Shape Modification at Low Speed: Numerical Results and Experiment
作者： Jinbo Jiang , Xudong Peng , Cong Zong , Wenjing Zhao , Yuan Chen
DOI: 10.1080/10402004.2019.1584345
关键词:
摘要: The film stiffness of dry gas seal must be sufficient to keep stable at high and low speed. A generalized geometric model based on triangles is proposed characterize spiral grooves. m...
sci-hub.se 参考文章(23)
Jun-Ho Kim, An-Sung Lee, Lubrication Performance Analysis and Experiment of a Low-Speed Dry Gas Seal having an Inner Circular Groove Tribology and Lubricants. ,vol. 21, pp. 53- 62 ,(2005) , 10.9725/KSTLE.2005.21.2.053
Slawomir Blasiak, Andriy V. Zahorulko, A parametric and dynamic analysis of non-contacting gas face seals with modified surfaces Tribology International. ,vol. 94, pp. 126- 137 ,(2016) , 10.1016/J.TRIBOINT.2015.08.014
Ibrahim Shahin, Mohamed Gadala, Mohamed Alqaradawi, Osama Badr, Three Dimensional Computational Study for Spiral Dry Gas Seal with Constant Groove Depth and Different Tapered Grooves Procedia Engineering. ,vol. 68, pp. 205- 212 ,(2013) , 10.1016/J.PROENG.2013.12.169
Hiromu Hashimoto, Yuta Sunami, Robust Optimum Design of Thrust Hydrodynamic Bearings for Hard Disk Drives Applied Mathematics-a Journal of Chinese Universities Series B. ,vol. 2012, pp. 1368- 1379 ,(2012) , 10.4236/AM.2012.330193
Chin-Hsiang Cheng, Mei-Hsia Chang, The Optimization for the Shape Profile of the Slider Surface Under Ultra-Thin Film Lubrication Conditions by the Rarefied-Flow Model Journal of Mechanical Design. ,vol. 131, pp. 101010- ,(2009) , 10.1115/1.3213528
ShaoXian Bai, XuDong Peng, JiYun Li, XiangKai Meng, Experimental study on hydrodynamic effect of orientation micro-pored surfaces Science China Technological Sciences. ,vol. 54, pp. 659- 662 ,(2011) , 10.1007/S11431-010-4265-0
Shaoxian Bai, Xudong Peng, Yefeng Li, Songen Sheng, A Hydrodynamic Laser Surface-Textured Gas Mechanical Face Seal Tribology Letters. ,vol. 38, pp. 187- 194 ,(2010) , 10.1007/S11249-010-9589-1
Hidetoshi Kotera, Susumu Shima, Shape optimization to perform prescribed air lubrication using genetic algorithm Tribology Transactions. ,vol. 43, pp. 837- 841 ,(2000) , 10.1080/10402000008982416
Hiromu Hashimoto, Masayuki Ochiai, Optimization of Groove Geometry for Thrust Air Bearing to Maximize Bearing Stiffness Journal of Tribology-transactions of The Asme. ,vol. 130, pp. 031101- ,(2008) , 10.1115/1.2913546
M. Fesanghary, M.M. Khonsari, On the optimum groove shapes for load-carrying capacity enhancement in parallel flat surface bearings: Theory and experiment Tribology International. ,vol. 67, pp. 254- 262 ,(2013) , 10.1016/J.TRIBOINT.2013.08.001