Publication Date:
2019-07-13
Description:
When the crew exploration vehicle (CEV) is launched, the spacecraft adaptor (SA) fairings that cover the CEV service module (SM) are exposed to aero heating. Thermal analysis is performed to compute the fairing temperatures and to investigate whether the temperatures are within the material limits for nominal ascent aero heating case. Heating rates from Thermal Environment (TE) 3 aero heating analysis computed by engineers at Marshall Space Flight Center (MSFC) are used in the thermal analysis. Both MSC Patran 2007r1b/Pthermal and C&R Thermal Desktop 5.1/Sinda models are built to validate each other. The numerical results are also compared with those reported by Lockheed Martin (LM) and show a reasonably good agreement.
Keywords:
Fluid Mechanics and Thermodynamics
Type:
NASA/TM-2009-215474
,
TFAWS08-1008
,
E-16611
,
2008 Thermal and Fluids Analysis Workshop; Aug 18, 2008 - Aug 22, 2008; San Jose, CA; United States
Format:
application/pdf
