Report presents an approximate subsonic theory for the solid-blockage interference in circular wind tunnels with walls slotted in the direction of flow. This theory indicated the possibility of obtaining zero blockage interference. Tests in a circular slotted tunnel based on the theory confirmed the theoretical predictions.
NACA Transonic Wind-tunnel Test Sections
1955-01-01
Miscellaneous
No indication
English
NACA transonic wind-tunnel test sections
Engineering Index Backfile | 1955
|NACA transonic wind tunnel test sections
SLUB | 1956
|NACA transonic wind-tunnel test sections
TIBKAT | 1955
|NACA Transonic Wing-tunnel Test Sections
NTRS | 1948
|First design details NACA transonic tunnel
Engineering Index Backfile | 1954
|