The effect of changes in compression ratio upon engine performance (1925)
NASA Technical Reports Server (NTRS) · leaf 3
gher compression ratios by means of single cylinder engine tests. Two British investigators, Gibson and Ricardo, already had published considerable information derived from tests of single cylinder engines with various compression ratios and a sufficient number of tests had been made upon the… … FIG. i.-Testi63. Engine: Bore. 4.72 inches; stroke, 5.12 6.30, 7.30, and 8.30. The differences in compression inches; 8 cyUttders; compression ratio, 6.3:1; air tem- ratio were the result of differences in the amount of perature, +10° 0.; full throttle, 1,600 R. P. M. . . ^ it • j. i. j crowmng…
NASA Technical Reports Server (NTRS)
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