Rolls-Royce Low Noise Highly Variable Cycle Nozzle for Next Generation Supersonic Aircraft
An overview of the work performed by Rolls-Royce under contract NNL08AA29C is presented. The work includes computational fluid dynamic (CFD) analysis for, and design of, a highly variable cycle exhaust model for the Supersonic project (NRA NN06ZEA001N). The CFD analysis shows that the latest design improvements to the clam shell doors have increased flow through the ejector over that achieved with previous designs.
Sokhey, Jack S.↗