标准摘要
[中文适用范围]： 本文件规定了在计算焊接力学（CWM）领域内，使用科学计算工具（SCT）进行数值焊接模拟的执行、验证、确认及文档编制要求。本文件适用于电弧焊、激光焊及电子束焊的热学与力学有限元分析（FEA），旨在计算焊接工艺所产生的影响，特别是残余应力与变形，以支持结构完整性评估。 [外文原描述]： This document specifies the execution, validation, verification and documentation of a numerical welding simulation within the field of computational welding mechanics (CWM) and performed with a scientific computational tool (SCT). This document is applicable to the thermal and mechanical finite element analysis (FEA) of arc, laser and electron beam welding processes for the purpose of calculating the effects of welding processes, and in particular, residual stresses and distortion, in support of structural integrity assessment.
英文名称Numerical welding simulation — Execution and documentation