The simulation of fluid dynamic uncertainties in the SSME turbopumpThe aerodynamic uncertainties in the reusable rocket engine turbopumps due to randomness in their cryogenic environment are investigated. The probabilistic simulation of the turbopumps' aerodynamic response was accomplished using the panel method coupled with Fast Probability Integration methods. The results are presented for the probabilistic rotor blades and splitter loading and their sensitivity to specified flow coefficient and rotor preswirl variance.
Document ID
19900055715
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Hamed, Awatef (Cincinnati, University OH, United States)