Figures (6)  Tables (1)
    • Figure 1. 

      Elevation view and side view of the five-storey building model. (a) Front view of five-storey building model, (b) side view of the five-storey building model.

    • Figure 2. 

      Cloud map of the outer wall at y = −0.2 m perpendicular to the direction of the wall at t = 5.6 s. (a) Pressure cloud map, (b) temperature cloud map, (c) velocity cloud map.

    • Figure 3. 

      y = −0.2 m of the outer wall perpendicular to the direction of the wall at t = 45.2 s. (a) Temperature cloud map, (b) velocity cloud map, (c) one-dimensional temperature cloud image at Z = 1.15 m.

    • Figure 4. 

      The pressure at y = −0.2 m on the outside wall and the temperature at x = 2.6 m on the parallel wall when t = 58.5 s. (a) Pressure cloud map, (b) parallel to the wall temperature cloud map.

    • Figure 5. 

      Temperature change curves of three glass window opening sequences at y = −0.2 m and x = 2.6 m on the outside wall.

    • Figure 6. 

      Flow velocity maps at y = 0.2 m and y = −0.2 m of the inner and outer walls in the opening sequence of the second and third case at t = 47.4 m. (a) Velocity cloud map at y = 0.2 m for Case 2, (b) velocity cloud map at y = −0.2 m for Case 2, (c) velocity cloud map at y = 0.2 m for Case 3, (d) velocity cloud map at y = −0.2 m for Case 3.

    • Rupture modeAverage area
      (m2)
      Average width
      (m)
      Average length
      (m)
      Case 110.4302.5635.403
      Case 210.9703.6885.062
      Case 310.3502.7195.091

      Table 1. 

      Flame characteristics of the three window opening sequences.