对于可燃混合其中火焰的传播过程,火焰通常均为一个很窄的燃烧区域。因此,可近似的将火焰堪称厚度为0的表面,称为火焰前锋或火焰前沿。
通过高速纹影图像从细观角度详细研究了不同传播条件下瓦斯爆炸火焰前锋的细微结构。
Using high speed schlieren photographs the microstructure of flame front surface in gas explosion was studied from the microscopic view.
该软件能有效地计算火焰前锋面积、已燃区体积和传热面积随火焰传播距离的变化情况。
It can calculate effectively the variation of flame front area, burned volume, and heat transfer area with the process of flame propagation and can be applied to an arbitrary combustion chamber.
运用OH-PLIF方法探测了不同燃料系数和出口湍流度下甲烷/空气的锥形预混火焰的火焰前锋结构。
The flame front structures of the methane/air premixed flames are observed by using OH- PLIF method in the different conditions of equivalence ratio and inlet turbulence intensity.
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