Optimization of a passive vibration absorber for a barrel using the genetic algorithm
作者：
Highlights：
• We developed a new finite element formula for the barrel–projectile interaction.
• Then vertical tip displacement of the barrel was determined using Newmark’s algorithm.
• We designed and optimized a passive vibration absorber to reduce the tip deflection of the barrel.
• For the optimization, we developed a new approach that combines the FEM and GA.
摘要
•We developed a new finite element formula for the barrel–projectile interaction.•Then vertical tip displacement of the barrel was determined using Newmark’s algorithm.•We designed and optimized a passive vibration absorber to reduce the tip deflection of the barrel.•For the optimization, we developed a new approach that combines the FEM and GA.
论文关键词：Vibration of barrels,FEM,Passive vibration absorber,Genetic algorithm
论文评审过程：Available online 1 September 2014.
论文官网地址：https://doi.org/10.1016/j.eswa.2014.08.038
