MEAN DENSITY AND TEMPERATURE DATA IN WAKES OF HYPERSONIC SPHERES

Authors
  1. Dionne, J.G.G.
  2. Tardif, L.
Corporate Authors
Defence Research Establishment Valcartier, Valcartier QUE (CAN)
Abstract
The free flight range facility has shown great potentiality for wake studies behind hypersonic models. However this facility provides data which are often statistically poor because of the limited number of firings observed and of the short observation time available on each firing. This is particularly true for the large size models required to develop a turbulent wake at an ambient pressure not exceeding 10 torr. Evidently our data suffer from this drawback since only 4 firings at 1.0 torr and 7 at 7.6 torr were made available.
Report Number
REPR-51/70 —
Date of publication
15 Sep 1970
Number of Pages
3
Reprinted from
AIAA J, vol 8, no 9, 1970, p1707-1709
DSTKIM No
71-08136
CANDIS No
11632
Format(s):
Hardcopy;Originator's fiche received by DSIS

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