Results of Tests on Radiators for Aircraft Engines (1920)
NASA Technical Reports Server (NTRS) · leaf 38
34 ANNUAL REPORT NATIONAL ADVISORY COMMITTEE FOR AERONAUTICS. 30 ze ftOMErTURNEY SPARr(5-Wf Tfi/NCfTON '/a Square Cell 3/aEfhpticaf Cell 26 Number of wafer tubes per foot of Number of wafer tubes per foq. fof Core w/dfh = 45 Core w/dth = 23 24 0 2 4 6 6 10 1.2 14 1.6 1.8 20 O 4 3 U 16 2.0 24 Z.6 32… … Rate of ffow /n gaf/ons per minute per water tub Rat e of E/oyy /n got tons per minute per water tube
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