The results are compared with those calculated under fuel-controlled conditions.The features of smoke flow and fire spread are delineated under different combustion conditions.

• 将模拟结果与燃料控制下通道内火灾烟气运动的计算结果进行了对比,揭示了不同燃烧状况下通道内烟气运动与火蔓延的特点。