Research Article

Multifidelity Multidisciplinary Design Optimization of Integral Solid Propellant Ramjet Supersonic Cruise Vehicles

Table 5

Computational time of each discipline codes.

TimeLow LoFMedium LoFHigh LoF

Aerodynamic2 sec1.5 hours31 hours
RCS10 min30 min10 hours
Propulsion2 sec20 sec
Mass1 sec3 sec
Trajectory5 min