• 1. bluff-body: 钝体
• 2. bluff body: 钝头体 | 阻流体 | 非流线型阻流体
• 3. bluff body shape: 扁平体形

更多释义

• 1.At the exit of the bluff-body, recirculation area is formed because of the negative downstream axial velocity.
  在燃烧器出口钝体下游轴向速度为负，形成回流区。
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• 2.The PDF method has been applied to investigate the premixed turbulent reactive flows past bluff-body in a rectangle combustor.
  本文采用PDF方法对矩形燃烧室内钝体后的湍流预混火焰进行了数值模拟。
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• 3.Research results of the cold aerodynamic flow characteristics of a bluff-body flame stabilizer mounted on the outlet of a tangential burner are reported.
  本文主要介绍在直流式燃烧器出口加装钝体稳燃器后的冷态空气动力特性的研究成果。
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