Reconstruction of flight aerothermal environments often requires the solution of an inverse heat transfer problem, which is an ill-posed problem of determining boundary conditions from discrete measurements in the interior of the domain. This paper will present the algorithms implemented in the CHAR code for use in reconstruction of EFT-1 flight data and future testing activities. Implementation details will be discussed, and alternative hybrid-methods that are permitted by the implementation will be described. Results will be presented for a number of problems.
Inverse Heat Conduction Methods in the CHAR Code for Aerothermal Flight Data Reconstruction
AIAA Thermophysics Conference ; 2016 ; Washington, DC, United States
2016-06-13
Conference paper
No indication
English
Rocket booster aerothermal flight data analysis
AIAA | 2001
|Solid Rocket Booster Aerothermal Flight Data Analysis
British Library Conference Proceedings | 2001
|