Numerical Study of Detonation Wave Propagation in the Variable Cross-Section Channel Using Unstructured Computational Grids

Figure 5

Predicted pressure profiles after DW output into the working chamber. The coordinate axes are in meters; the pressure scale is in atmospheres.

(a)  сm, 0.36 ms

(b)  сm, 0.47 ms

(c)  сm, 0.56 ms