3.Three-dimension reaction flow-field of secondary combustion for solid rocketramjet is numerically calculated by using k-ε two-equation model and EBU combustion model.
4.In addition, the USAF continues to fund development work of the Aerojet (formerly Atlantic Research) Variable Flow Ducted Rocketramjet system as a future propulsion option for an extended range AAM.
5.With zonal patched grid technology and second-order zonal solver method, the numerical simulation on inlet complex flow field of solid rocketramjet assisted range projectiles with different struts shapes was made at different Mach numbers.