Based on cognizing of advantages of cylinder gas film seal system,this paper proposes a new bidirectional rotating cylinder gas film seal system with inverted T interface structure and double-groove interface structure. It establishes mathematical model and numerical analysis model of the bidirectional rotating cylinder gas film with inverted T interface structure and double-groove interface structure based on finite element method. It develops calculation program about pressure distribution,steady and dyna...
【基金】
国家自然科学基金(51075018)~~
【更新日期】
2016-12-09
【分类号】
V232
【正文快照】
网络出版地址:www.cnki.net/kcms/detail/11.2625.V.20160121.1547.011.html引用格式:马纲,杨卫如.双向旋转柱面气膜密封性能数值模拟与参数优化[J].北京航空航天大学学报,2016,42(11):2279-2288.MA G,YANG W R.Numerical simulation and parameter optimization of seal prope