TY  - RPRT
TI  - Flow visualization experiments in a porous nozzle
AU  - Cielak, Z.
AU  - Kinney, R. B.
AU  - Perkins, H. C.
PY  - 1973
UR  - https://ntrs.nasa.gov/citations/19740003971
ID  - 19740003971
ER  -