A finite element procedure for axial perturbation of high - speed spiral groove gas - face seals 高速螺旋槽气体密封轴向微扰的有限元分析
As the increasing of helix angle , the film thickness becomes more uniform 随着螺旋角的增大，螺旋槽管壁面上各处的液膜分布趋向均匀。
Studies on heat transfer enhancement of spirally corrugated tube and its application to boilers 螺旋槽管强化传热研究及其在锅炉中的应用
A theoretical analysis of factors affecting the seal performance of spiral groove mechanical seals 螺旋槽机械密封性能影响因素的解析法分析
Development and application for hydro - lubricating non - contacting spiral groove mechanical seals 流体动力润滑螺旋槽非接触机械密封的发展及应用
Numerical computation of mechanical seals of spiral groove in upstream pumping with finite element method 螺旋槽上游泵送机械密封有限元数值计算
Theoretical analysis and experimental investigation of spiral groove dry running noncontacting gas seals 螺旋槽干运行非接触气体密封的理论分析与试验
System design and performance of a running non - contacting spiral groove gas seals for boosters pulled coke oven gas 炉煤气风机的非接触螺旋槽干气密封的设计与分析
Experimental investigation of heat and mass transfer enhancement performance by spirally corrugated tube in heat transformer 在第二类吸收式热泵中对螺旋槽管的换热性能研究
An experimental investigation of the sealing characteristics of a zero pressure , zero leakage lubricated spiral groove mechanical seal 液体润滑螺旋槽机械密封性能的实验研究
