Simulation research on the influence law of pressure change behind blast wall based on orthogonal design
Konferenz: ICMLCA 2021 - 2nd International Conference on Machine Learning and Computer Application
17.12.2021 - 19.12.2021 in Shenyang, China
Tagungsband: ICMLCA 2021
Seiten: 5Sprache: EnglischTyp: PDF
Persönliche VDE-Mitglieder erhalten auf diesen Artikel 10% Rabatt
Autoren:
Xu, Boming; Ba, Shuhong; Yang, Yulong; Liu, Qi (Equipment Engineering College, Shenyang Ligong University, Shenyang, China)
Inhalt:
In order to research the influence law of pressure change behind blast wall. Orthogonal experiments are designed with four factors of explosive quantity, size of blast wall, inclination angle of blast wall, and burst distance, and numerical simulation is carried out with AUTODYN software. Range and variance analysis were performed on the results, the mathematical analysis of the simulation results shows that the four factors contribute differently to the pressure change in different Spaces behind the wall.