Computerized Preliminary Design of Turbomachinery

The Air Force’s Aero Propulsion and Power Laboratory is continually engaged in internal studies to define advanced technology payoffs in the field of turbomachinery. These studies examine advanced components and materials as well as unique engine cycles. Well known methods currently exist to establish cycle performance. These are not sufficient, however, to determine the “optimum” configuration since dimensions, weight, and configurational data are important also. The need for rapid response capability which gives consideration to engine component/integration trades, is critical to providing timely technical information for planning purposes.