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11 - Supersonic parachutes Lingard.pdf

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Flow around a disk-gap disk gap-band band parachute at<br />

Mach 1.5, trailing distance 3.1 DP D<br />

Figure 6c. t = 0.285 s<br />

Figure 6d. t = 0.325 s<br />

shock very conical just<br />

behind the base region<br />

of the probe<br />

large volume of<br />

reverse flow moving<br />

towards the base of the<br />

probe<br />

reverse flow grown<br />

further and reached<br />

base of the probe<br />

shock ahead of the<br />

probe is modified and<br />

trailing shock is<br />

disrupted<br />

pressure in the canopy<br />

is reduced

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