Numerical blowup in two-dimensional Boussinesq equations

Zhaohua Yin

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arXiv · 0904.0048

Numerical blowup in two-dimensional Boussinesq equations

Zhaohua Yin

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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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Zhaohua Yin. 2009-04-01. Numerical blowup in two-dimensional Boussinesq equations. https://arxiv.org/abs/0904.0048

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