Problem: Mach 1.62 flows past a canard-tail-body at 10 degrees angle of attack.
(NACA RM
L54E20)
* 2D mesh consists of 27790 elements and 27841 nodes * 25 minutes to generate the 2D mesh
* Assign wing and tail surface * Sweep 2D mesh around axis to generate 3D mesh
* 3D mesh includes 876832 cells and 889290 nodes.
* 64 pyramids, 8320 prisms and 868448 hexahedrons
|
|
Aplha (Degrees) |
cdx |
cdy |
xcp |
|
Inviscid |
2.00 |
1.75E-01 |
9.06E-01 |
6.64E+00 |
|
Viscous run |
2.00 |
4.52E-01 |
1.06E+00 |
6.68E+00 |
|
Experiemntal data |
2.00 |
4.50E-01 |
9.00E-01 |
6.78E+00 |
|
Inviscid |
5.00 |
1.59E-01 |
2.32E+00 |
6.46E+00 |
|
Viscous run |
5.00 |
|
|
|
|
Experiemntal data |
5.00 |
6.00E-01 |
2.40E+00 |
6.79E+00 |
|
Inviscid |
8.00 |
1.48E-01 |
3.83E+00 |
6.48E+00 |
|
Viscous run |
8.00 |
4.11E-01 |
4.59E+00 |
6.58E+00 |
|
Experiemntal data |
8.00 |
1.00E+00 |
4.00E+00 |
6.79E+00 |
|
Inviscid |
12.00 |
1.29E-01 |
5.85E+00 |
6.42E+00 |
|
Viscous run |
12.00 |
4.46E-01 |
6.27E+00 |
6.60E+00 |
|
Experiemntal data |
12.00 |
1.78E+00 |
6.00E+00 |
6.76E+00 |