NASA technical notes TN (series). D-1787. Helium concentrations downstream of vent exhausting helium at sonic velocity into supersonic stream of air at Mach numbers of 3.51 and 4.50 [with list of references]; by Robert L. Stallings, Jr., and Paul W. Howard.
Publication Title:
Helium concentrations downstream of vent exhausting helium at sonic velocity into supersonic stream of air at Mach numbers of 3.51 and 4.50 [with list of references]; by Robert L. Stallings, Jr., and Paul W. Howard.
Display Title:
NASA technical notes TN (series). D-1787. Helium concentrations downstream of vent exhausting helium at sonic velocity into supersonic stream of air at Mach numbers of 3.51 and 4.50 [with list of references]; by Robert L. Stallings, Jr., and Paul W. Howard.