Turbulence in the air tubes of radiators for aircraft engines (1921)
NASA Technical Reports Server (NTRS) · leaf 10
631 TURBULENCE 12? THE AIR TUBES OF RADIATORS FOB AIRCRAFT ENGINES. Fig. 2. Distance across Tube - cm. Numerate represent observedpofnts, and are distances An cm. from front face. TEMPERATURE GRAD/EWT ACROSS THE TUBE Rad/a-for B-2 Hexagon a/ Ce/f
NASA Technical Reports Server (NTRS)
Internet Archive · NASA Technical Reports · Public domain (US government work). Free to use for anything.