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[ascl:2205.004] FAlCon-DNS: Framework of time schemes for direct numerical simulation of annular convection

FAlCon-DNS (Framework of time schemes for direct numerical simulation of annular convection) solves for 2-D convection in an annulus and analyzes different time integration schemes. The framework contains a suite of IMEX, IMEXRK and RK time integration schemes. The code uses a pseudospectral method for spatial discretization. The governing equations contain both numerically stiff (diffusive) and non-stiff (advective) components for time discretization. The software offers OpenMP for parallelization.

Code site:
https://github.com/venkateshgopinath/FAlCon-DNS
Used in:
https://ui.adsabs.harvard.edu/abs/2022JCoPh.46010965G
Described in:
https://inria.hal.science/tel-02612607/
Bibcode:
2022ascl.soft05004G

Views: 1687

ascl:2205.004
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