Integrated Design Methods and Performance Analyses of Osculating Inward Turning Cone Waverider Forebody Inlet(OICWI)

The basic inward turning cone was designed by Methods of Characteristics which has straight initial shock wave and inner compression section shock wave canceled,flow parameters controllable and uniformity exit inner compression section.The intergrated Osculating Inward turning Cone Waverider Inlet(OICWI) design methods were developed based on the Osculating Inward turning Cone(OIC) waverider design methods.Based on the designed basic inward turning cone flow field and OICWI design methods,an OICWI was designed.The OICWI's performances were analyzed by numerical ways.The inviscid results show that numerical simulation results agree well with design results and flow field structures are consistent with basic inward turning cone flow field.The viscous results show that OICWI has high pressure recovery and flow capture characteristics.The flow field parameters are uniform in the inlet exit plane.