Experiment results of welding residual stress and the stress after local post weld heat treatment are compared with numerical simulation.

给出了焊接残余应力与局部焊后热处理应力的试验结果与模拟结果的对比。

youdao

The author tried to make the simulation experiment in the after-activities to raise teaching result, and then analyzed its effect by questionnaire.

为了提高教学效果，笔者尝试以第二课堂的形式开展了会计模拟实验，并采用问卷调查的方法对实验效果进行了分析评价。

youdao

By comparing the simulation results after optimization with the experiment results, the rationality of new addendum surface project and the validity of numerical simulation were validated.

模拟结果与实际生产结果对比，验证了新工艺面方案的合理性和数值模拟的准确性。

youdao