TY - Acta Scientiarum Naturalium Universitatis Pekinensis A1 - YUAN Han, WANG Xiaojun, ZHANG Hongjian, MOU Yu, WANG Lei, WANG Chen T1 - Dynamic Analysis of Touchdown Impact for the Landing Gear of Reusable Launch Vehicle and Experimental Evidence Y1 - 2022-11-20 JF - Acta Scientiarum Naturalium Universitatis Pekinensis JO - Acta Scientiarum Naturalium Universitatis Pekinensis SP - 977 EP - 988 VL - 58 IS - 6 UR - http://xbna.pku.edu.cn N1 - 10.13209/j.0479-8023.2022.084 ER -