Validation of a Hot-Air Anti-icing Simulation Code

Paper #:
  • 2003-01-3031

Published:
  • 2003-09-08
DOI:
  • 10.4271/2003-01-3031
Citation:
Pueyo, A., Mokhtarian, F., and Kafyeke, F., "Validation of a Hot-Air Anti-icing Simulation Code," SAE Technical Paper 2003-01-3031, 2003, doi:10.4271/2003-01-3031.
Pages:
10
Abstract:
This paper presents CHT2D, a 2D hot air anti-icing simulation tool developed by the Advanced Aerodynamics group of Bombardier Aerospace. The tool has been developed from two main modules: the ice prediction code CANICE and the Navier-Stokes solver NSU2D, which is used to solve the hot air internal flow. A “weak” coupling beween the two modules based on function calls and information exchange has been priviledged. Three validation test cases are presented: for dry air conditions. Predictions from CHT2D agree quite well with the experiments. Preliminary results are also presented for a test case in icing conditions for different heat loads from the anti-icing system, to study the effect on the accumulated ice.
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