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建立了湍流预混火焰实验系统并实现了驻定火焰.无条件示踪条件下的研究结果表明,火焰区的速度分布呈现积峰分布,初步证实火焰区湍流度峰值的存在是由于火焰脉动导致速度测值分散,最终由统计得到表现湍流度的增大.条件示踪测量结果表明,在火焰区反应物来流的湍流度与上游的测值并没有明显的变化,进一步证实了这一结论.

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