Temperature Field Simulation of Flame Deformation Correction for Thin Plate
Flame deformation correction is the main means for correcting welding deformation of thin plate, and the temperature field simulation is an important component during the flame deformation correction calculation, which will directly determine the calculation accuracy and complexity. In order to simplify the calculation, firstly, the temperature field calculation is divided into three separate processes, secondly each process id divided into heating step, heat conduction step and heat exchanging step, and mathematical models of the three processes are established through dispersing in time and space. Experiments show that this method not only can simplify the calculation, but also is with high calculation accuracy, so it is with important application value.
Yungang Li, Pengcheng Wang, Liqun Ai, Xiaoming Sang and Jinglong Bu
J. P. Zhang and G. W. Wang, "Temperature Field Simulation of Flame Deformation Correction for Thin Plate", Advanced Materials Research, Vols. 291-294, pp. 1217-1222, 2011