Numerical blowup in two-dimensional Boussinesq equations
classification
⚛️ physics.flu-dyn
physics.comp-ph
keywords
numericalblowupboussinesqequationstwo-dimensionalapproximationasymmetriccondition
read the original abstract
In this paper, we perform a three-stage numerical relay to investigate the finite time singularity in the two-dimensional Boussinesq approximation equations. The initial asymmetric condition is the middle-stage output of a $2048^2$ run, the highest resolution in our study is $40960^2$, and some signals of numerical blowup are observed.
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