The Impact of Strong Swirl and Buoyancy on the Structure of Turbulent Jets and Flames

机译：强旋流和浮力对湍流射流和火焰结构的影响

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Jets and flames with strong swirl exhibit recalculation that leads to loss of axial momentum and a susceptibility to buoyancy forces for small Mach numbers. The impact of buoyancy on slightly heated, swirling jets and the effect of radiative heat loss on non-premixed, compressible, swirling flames are explored numerically.

机译：具有强烈旋流的射流和火焰表现出重新计算，从而导致轴向动量损失，并且对于小马赫数易受浮力的影响。数值研究了浮力对略微加热的旋流射流的影响以及辐射热损失对未预混合，可压缩的旋流火焰的影响。

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来源
《Fourteenth Australasian Fluid Mechanics Conference Vol.I Dec 9-14, 2001 Adelaide, Australia》|2002年|p.279-282|共4页
会议地点 Adelaide(AU);Adelaide(AU)
作者
W. Kollmann; I. M. Kennedy;
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作者单位

Mechanical and Aeronautical Engineering Department University of California, Davis, CA 95616, USA;

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原文格式 PDF
正文语种 eng
中图分类力学;
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The Impact of Strong Swirl and Buoyancy on the Structure of Turbulent Jets and Flames

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