Total-head Meter with Small Sensitivity to Yaw (1935)
NASA Technical Reports Server (NTRS) · leaf 9
Figs, 8.9.13.13 N.A.C.A. Technical Memorandum No. 775 … 2 '2°-1 # head meter. *3 *0 -28 £ o Angle of yawf <r -36 10° 20° 30° ±0° 50° 60° 1 Figure 8.- Total head error at a/D »0.5 against yaw <s for different nozzle forms. Total head meter Figure 13.- Pitot survey apparatus \ q- 25 kg/m* R-27200 o »-l00 » "^55200 • "=200 » "-71 200 100 o u -p v-D «H O 4*…
NASA Technical Reports Server (NTRS)
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