Page 261 - Finite Element Analysis with ANSYS Workbench

252 Chapter 12 Compressible Flow Analysis

Computational
domain   1.4
2
2
R  287 m /sec -K
Bow shock .45 T  300 K
M  3

M=3 a  347.19 m/sec
u  1041.57 m/sec
3
  1.18 kg/m
p 101598 N/m
2
.15 2 2
Cylinder c  1004.5 m /sec -K
p

Symmetry
.15 .15

(a) Creating Geometry
 We start from constructing the flow domain which consists
of the lower horizontal line, the right vertical line, the upper
left curvature and the lower right cylinder edge. These lines
can be constructed easily by using the Draw command to
form up the flow domain is shown in the figure.