A combination of computer analysis and scale model testing was utilized to develop a nozzle which would increase the performance of thrust augmenting ejectors. Scale model tests were conducted on various multi-lobed and vortex generating nozzles. Predicted jet characteristics were obtained by calculating a finite difference solution of Reynolds equations for the three-dimensional flow field. A two-equation turbulence kinetic energy model was used for closure. It is demonstrated that the ...
Reports by Author
