A numerical approach to the trajectory simulation of break-up ice in the in-flight icing code FENSAP-ICE is investigated. At each time step, the displacement and rotation of the moving domains is computed from a 6-DOFs analysis of the forces and moments. The moving domains are amalgamated into the fixed background mesh by a hole-cutting and stitching algorithm, producing a continuous unstructured hybrid mesh, eliminating interpolation between domains and ensuring that the fluxes are fully conserved across the entire mesh. To maintain good load balancing on parallel computers, the finite element CFD flow solver uses an efficient parallel iterative matrix solver and domain decomposition to partition the computational domain into equal-sized subdomains. Test cases used to validate and demonstrate the features of the computational algorithm are shown.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Development of a Shed-Ice Trajectory Simulation in FENSAP-ICE


    Additional title:

    Sae Technical Papers


    Contributors:

    Conference:

    2007 SAE Aircraft and Engine Icing International Conference ; 2007



    Publication date :

    2007-09-24




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




    Development of a Shed-Ice Trajectory Simulation in FENSAP-ICE

    Baruzzi, G.S. / Lagace, P. / Aube, M.S. et al. | British Library Conference Proceedings | 2007


    FENSAP-ICE: A CFD Monte Carlo Approach to Shed-Ice Trajectory and Impact

    Deschenes, J.-M. / Baruzzi, G.S. / Lagace, P. et al. | British Library Conference Proceedings | 2011


    FENSAP-ICE: A CFD Monte Carlo Approach to Shed-Ice Trajectory and Impact

    Baruzzi, Guido S. / Deschenes, Jean-Mathieu / Lagace, Patrick et al. | SAE Technical Papers | 2011


    FENSAP-ICE Applications to Complete Rotorcraft Configurations

    Baruzzi, Guido / Akel, Iyad / Narramore, Jim C. et al. | SAE Technical Papers | 2003


    FENSAP-ICE Applications to Complete Rotorcraft Configurations

    Tran, P. / Baruzzi, G. / Akel, I. et al. | British Library Conference Proceedings | 2003