Numerical simulation on the determining technological parameters of vibratory aging treating for large-sized welding box-section beam structures

摘要

In order to determining technological parameters of vibratory aging treating for large-sized welding box-section beam structures, kinetic analysis was carried out according to the industrial standard. The natural frequency, vibration mode and the curves of amplitude-frequency were obtained by using Finite Element Analysis (FEA), This gave some suggestions for reference no how to determine the technological parameters for large-sized welding structures.