用本模型计算出的平坦熔池表面电流密度和热流密度的分布与试验结果显示了很好的一致性。
The calculated results of current density and heat flux on flat weld pool surface using model established in this paper are agreed with experiment.
首次提出五阶段键合模型计算值与实测表面能曲线相一致,初步确定了键合过程中界面发生的微观反应机理。
The successful bonding process flow divides into five stages with temperature increasing. Surface energy value calculated based on the model is in agreement with the experimental results.
结果表明:车体迎风面及背风面表面压力分布规律基本一致,验证了数值模拟计算模型的准确性;
The results show that the pressure distribution on external surface at both windward and leeward is basically the same.
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