Figure 11

Gas flow contour of the tandem valve orifices: inlet pressure is 5Â MPa, (a) velocity contour, (b) temperature contour; inlet pressure is 15Â MPa, (c) velocity contour, (d) temperature contour.
Gas flow contour of the tandem valve orifices: inlet pressure is 5Â MPa, (a) velocity contour, (b) temperature contour; inlet pressure is 15Â MPa, (c) velocity contour, (d) temperature contour.