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).
And sketches discussing ring theory, hydrodynamic wedges, and oil scraping.
| Identifier | ExFiles\Box 182\M18\ img088 | |
| Date | 26th December 1922 guessed | |
| slightly higher final pressure Ring Theory Oil OUSTED Due to slightly higher resultant section a contraction in the clearance opened hydrodynamic wedge is formed. - which in one direction scrapes the oil in front of the advancing edge, on the other action try to allow Part to by lapping it. Watford: Ralph Barker Two 9.30 11 12.15 Lunch 1 hr. Low SD & RR? S. Taki Lid{A. J. Lidsey} Worn Pattern Down Side | ||