Liu Han
Personal profile:As a master instructor and experimenter of the School of Mechanical and Electrical Engineering of Beijing University of Technology, he won one first prize of the Ministry of Public Security Science and Technology Progress Award and one second prize of the National Defense Science and Technology Progress Award. The main research fields are damage and ammunition engineering, explosion multi physical field load effect and evaluation, and efficiency evaluation of explosion-proof equipment. He participated in the research of one national key research and development plan of the Ministry of Science and Technology, one national natural science foundation, presided over one youth fund of the national key laboratory of explosive science and technology, and published one professional textbook.
Research direction: damage and ammunition engineering, explosion multi physical field load effect and evaluation, efficiency evaluation of explosion-proof equipment
contact information: liuh@bit.edu.cn
Education background:
September 2006 - July 2010, Bachelor of Ammunition Engineering and Explosive Technology, School of Equipment Engineering, Shenyang University of Technology
September 2010 - March 2013, Master of Weapon Science and Technology, School of Mechanical and Electrical Engineering, Beijing University of Technology
September 2018 - December 2022 Doctor of Weapon Science and Technology, School of Mechanical and Electrical Engineering, Beijing University of Technology
Work experience:
From April 2013 to May 2019, Assistant Laboratory of School of Mechanical and Electrical Engineering of Beijing University of Technology
June 2019 to date: Laboratory of School of Mechanical and Electrical Engineering, Beijing University of Technology
From September 2020 to now, Master Tutor of School of Mechanical and Electrical Engineering of Beijing University of Technology
Representative research results:
Journal papers:
1． Liu H, Huang G Y, Guo Z W, Feng S S, et al. Fragments velocity distribution and estimating method of thin-walled cylindrical improvised explosive devices with different length-to-diameter ratios [J]. Thin-Walled Structures, 2022, 175:109212.
2．Guo Z W, Huang G Y, Zhu W, Liu H, Feng S S, et al. Mechanism and suppression of the effect of axial rarefaction waves on the eccentric initiation effect [J]. International Journal of Impact Engineering, 2019, 124:37-47.
3．Zhu W, Huang G Y, Liu H, Lai W, Bian X B, Feng S S. Experimental and numerical investigation of a hollow cylindrical water based barrier against internal blast induced fragment loading [J]. International Journal of Impact Engineering, 2020, 138:103503.
4． Guo Z W, Huang G Y, Liu H, Feng S S. Fragment velocity distribution of the bottom part of D-shaped casings under eccentric initiation[J]. International Journal of Impact Engineering, 2020,144:103649.
5. Liu Han, Zhao Yao, Guo Zhiwei, Feng Shunshan, Huang Guangyan Protective performance of explosion-proof equipment against strong noise caused by TNT explosive explosion [J] Journal of Military Industry, 2022, pre published.
Invention patent and soft copy:
1. Liu Han, Li Wei, Liu Chunmei, Huang Guangyan, etc; Manufacturing method of human equivalent simulation target for damage effect evaluation of explosion multi physical fields, 2022.2.9, ZL202110412362.1
2. Liu Han, Luo Kunsheng, Luo Zhongxing, Huang Guangyan; Charge structure of centripetal explosive shell and its forming mould and method for impact gasification research, 2022.3.2, ZL202110415796.7
3. Liu Han, Huang Guangyan, Li Wei, Liu Chunmei, etc; Explosion proof equipment test system under the action of explosion multi physical field, 2021.12.10, ZL202011563762.4
4. Liu Han, Huang Guangyan, Zhang Hao; Open virtual experiment sharing platform for explosive impact test V1.0, 2021SR0550715, all rights, 2020.10.15
Teaching work:
1. Instruct 1 postgraduate. Main courses:
(1) Undergraduate courses Explosive Technology and Application, Dynamic Testing Technology
(2) Postgraduate course Practice of Weapon Engineering Design
Rewards:
1. Flexible composite explosion-proof technology, first prize of the Ministry of Public Security Science and Technology Progress Award in 2020, the 15th person to complete it.