The N.A.C.A. Photographic Apparatus for Studying Fuel Sprays from Oil Engine Injection Valves and Test Results from Several Researches (1928)
NASA Technical Reports Server (NTRS) · leaf 9
8 REPORT NATIONAL ADVISORY COMMITTEE FOR AERONAUTICS … Injection pressure, 8,000 pounds per square inch Chamber pressure, 200 pounds per square inch FIG. 5.— EFFECT OF CHAMBER PRESSURE ON HIGH CENTRIFUGAL SPRAY
NASA Technical Reports Server (NTRS)
Internet Archive · NASA Technical Reports · Public domain (US government work). Free to use for anything.
