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wind-tunnel wall effect
释义
wind-tunnel wall effect
Encyclopedia
理学
风洞实验
释
wind-tunnel wall effect
洞壁干扰
模型在风洞中实验时,由于风洞壁(闭口风洞实体壁面或开口风洞射流边界)的存在,绕模型的流场与真实物体的绕流场有差异,导致模型空气动力学特性发生变化的现象。又称洞壁效应。
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