1. Quantification of the influence of rolling stock failures on track deterioration

   • Yun-guang Ye
   • Da-chuan Shi
   • Markus Hecht

   OriginalPaper Open access 24 October 2020 Pages: 783 - 798

2. Methodology for expressing the flow coefficients of coupled throttling grooves in a proportional—directional valve

   • Xiao-lu Zhang
   • An-lin Wang
   • Tao Jiang

   OriginalPaper 24 October 2020 Pages: 799 - 816

3. Scale-resolving simulations and investigations of the flow in a hydraulic retarder considering cavitation

   • Xue-song Li
   • Qing-tao Wu
   • Chun-bao Liu

   OriginalPaper 24 October 2020 Pages: 817 - 833

4. Combustion of nitrate ester plasticized polyether propellants

   • Xiao-ting Yan
   • Zhi-xun Xia
   • Xu-dong Na

   OriginalPaper 24 October 2020 Pages: 834 - 847

5. Numerical study on cavity ignition process in a supersonic combustor

   • Yong-chao Sun
   • Zun Cai
   • Yu-hui Huang

   OriginalPaper 24 October 2020 Pages: 848 - 858