Numerical Simulation of Tube-Plate Welding Structure with T-Shaped Sections

Rong Han; Yi Guo Song; Dian Tao Zhang; Ren Fu Wang; Yu Feng Zheng; Li Li

doi:10.4028/www.scientific.net/AMR.1061-1062.475

Paper Titles

Failure Analysis and Study on Heat Treatment Process of Grate Bars Used in Sintering Trolley
p.454

Manufacturing Process of EP Matrix Composite Rapid Injection Mold and Application Case
p.460

Moldflow-Based Optimization Design of Gating System in Injection Mold for Automobile Bumper
p.465

Numerical Analysis of Multi-Layer on the Stress Distribution in Adhesively Bonded Single Lap Aluminum Joint
p.471

Numerical Simulation of Tube-Plate Welding Structure with T-Shaped Sections
p.475

Prediction of GMA Welding Characteristic Parameter by Artificial Neural Network System
p.481

Recovery of Ti-6Al-4V Alloy Scrap by Hydrogenation and Hydride Sintering
p.492

Research on Helical Milling Specialized Tool Based on Chip-Splitting Mechanism
p.497

The Influence of Technology Head Shift Speed, Abrasive Kind and Granularity on Technology Head Vibration during Hard-to-Machine Material Cutting
p.507

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 1061-1062Numerical Simulation of Tube-Plate Welding...

Numerical Simulation of Tube-Plate Welding Structure with T-Shaped Sections

Abstract:

At present, the finite element method (FEM) is used to predict the residual stress distribution of the welding structure. A long computational time is required for the multi-pass welding structure with complex shapes. Therefore, it is necessary to develop time-effective finite element model and computational approaches. In this study, the suitable finite element model is developed to perform the thermal and mechanical analyses for obtaining residual stress data of the tube-plate welding structure with T-shaped sections. The results of the finite element analyses show that the residual stress distribution and radial, hoop and axial direction stress distribution of the welding structure.