TY  - RPRT
TI  - Friction Factor for Flow in Rectangular Ducts with One Side Rib-Roughened
AU  - Youn, B.
AU  - Yuen, C.
AU  - Mills, A. F.
PY  - 1994
UR  - https://ntrs.nasa.gov/citations/19990032286
ID  - 19990032286
ER  -