two-test-section wind tunnel 双试验段风洞
The flow quality of automotive wind tunnel test section can be improved by decreasing the axial static pressure coefficient.
改善轴向静压系数对提高汽车风洞实验段流场品质具有重要意义。
Generally, either the full bridge model wind tunnel test or section model wind tunnel test with analytical procedure is used to evaluate buffeting responses of Bridges.
对于风力作用下所引起的桥梁主梁抖振反应，通常采用全桥风洞试验或断面模型风洞试验配合数值分析进行评估。
It is proved that the main truss has excellent wind stability through the wind tunnel test of section model.
风洞节段模型试验结果表明：主梁具有很好的抗风稳定性。
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