Abstract: The internal flow characteristics inside lobed mixerejector with curved mixing duct and the parametric effects on the lobed mixerejector performance are investigated numerically and validated by experimental test. The ...

Abstract: To improve the performance of the afterburner for the turbofan engine, an innovative type of mixer, namely, the chevron mixer, was considered to enhance the mixture between the core flow and the bypass flow. Computational ...

Abstract: A number of numerical predictions are performed to evaluate the aerodynamic and infrared radiation characteristics of spherical convergent flap nozzles (SCFN). The accuracy of the computations was verified by comparing the ...

Abstract: The thermal environment behind the integrated strut of the afterburner is very harsh. A double-wall structure is set at the integrated strut flame stabilizer for cooling. The multiobjective optimization of the double-wall ...