The oscillation start process of multi-swirling premixed combustion is a nonlinear bifurcationprocess.
多旋流合成气预混燃烧热声振荡的起振过程是一种非线性分义过程。
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The bifurcationprocess of cementite flake is changed by magnetic field. The cementite flakes in pearlite grains tend to be parallel with the increase of magnetic flux density.
It is observed that partial flashback and full flashback are both occurring, and the full flashback process demonstrated sub-critical bifurcation characteristics with retardation effect.