From the Rolls-Royce experimental archive: a quarter of a million communications from Rolls-Royce, 1906 to 1960's. Documents from the Sir Henry Royce Memorial Foundation (SHRMF).
Graph showing the effect of varying connecting rod length on various engine performance metrics.
| Identifier | ExFiles\Box 85\3\ scan0077 | |
| Date | 15th March 1934 | |
| [ "EFFECT OF VARYING CONN ROD LENGTH.", "STD. BENTLEY CYLINDER & CRANK.", "CONN. ROD LENGTH", "AERO L/R RATIO", "7.87" ROD", "7.95" ROD", "(STD BENTLEY)", "9.00" ROD", "10.00" ROD.", "PERCENTAGE REDUCTION.", "RATIO L/R :", "(CONN. ROD / CRANK RADIUS)", "INERTIA TORQUE FOR 1 CYLINDER", "TOP PERIOD - 6 CYLINDER. & 2ND HARMONIC HOGGING COUPLE - STR. 8", "PISTON SIDE - THRUST - SINGLE CYL.", "TOP PERIOD - STR 8 (INERTIA COMPONENT)", "1/2 - SPEED PERIOD - 6 CYLINDER", "1/2 - SPEED PERIOD - STRAIGHT EIGHT", "100%", "90%", "80%", "70%", "60%", "50%", "3.50", "4.00", "4.50", "TSN", "15.3.34" ], | ||