An Effective Approach for Uncertain Aerodynamic Analysis of Airfoils via the Polynomial Chaos Expansion

Figure 8

Results for probability distribution of the pressure response at four positions. (a) Position A: (−0.0492, −0.0485). (b) Position B: (0.6394, 0.1428). (c) Position C: (1.1756, −0.0708). (d) Position D: (0.5307, −0.3557).

(a)

(b)

(c)

(d)