In this paper, a notion that there is steady recirculating zone in the flow field of asymmetry bluff-body is presented, based on the foregone mechanism of flame stab.

• 本文在钝体燃烧器稳燃机理研究方面已具有较好基础的前提下,提出一种设想:在非对称钝体的流场中具有稳定的回流结构。