Jupiter probe heatshield configuration optimization

Abstract

The effect of initial probe heatshield shape on the total probe mass loss during Jovian entry is considered. Modification of the aerothermal environment and probe entry trajectory due to changing probe heatshield shape is included in a computerized technique designed for rapid assessment of the effect of probe initial shape on heatshield mass loss. Results obtained indicate the importance of trajectory and heating distribution coupling with probe shape and mass change.