Flow visualization and gas density measurement in rarefied gas flow

Mode of access: Internet.

Low-density research in the hypersonic shock tunnel

"The experimental study reported here has been performed under the sponsorship of the Fluid Dynamics Branch, Aeronautical Research laboratories of the U.S. Air Force Air Research and Development Command, Contract no. AF 33(616)-6025."

Study of high-density hypervelocity flows and similitudes

"AEDC-TR-67-72"