Space: Science & Technology / 2022 / Article / Tab 2

Research Article

Analysis and Verification of Aerodynamic Characteristics of Tianwen-1 Mars Parachute

Table 2

Wind tunnel test conditions.

Mach numberDynamic pressure/PaDensity of freestream/(kg/m3)Temperature/Test parachuteWind tunnelSection size/Parachute drag area/m2

0.2158801.1 223MPF DGB
Viking DGB
Hemisflo DGB
Triconical DGB
Tapered DGB
FD-090.9
0.90410760.63~0FD-120.04
1.98704820.22~0FD-120.04