Investigation to determine effects of rectangular vortex generators on the static pressure drop through a 90 degrees circular elbow

Author:	Valentine, E Floyd
Year:	1953
Document Type:	N/A
Series:	NACA Research Memorandums
Report Number:	NACA-RM-L53G08
Link:	https://digital.library.unt.edu/ark:/67531/metadc59612/