Accelerated evolution of convective simulations

@article{Anders2018AcceleratedEO,
  title={Accelerated evolution of convective simulations},
  author={Evan H. Anders and Benjamin P. Brown and Jeffrey S. Oishi},
  journal={arXiv: Fluid Dynamics},
  year={2018},
  volume={3},
  pages={083502}
}
  • Evan H. Anders, Benjamin P. Brown, Jeffrey S. Oishi
  • Published 2018
  • Physics
  • arXiv: Fluid Dynamics
  • High Peclet number, turbulent convection is a classic system with a large timescale separation between flow speeds and the thermal relaxation time. In this paper, we present a method of fast-forwarding through the long thermal relaxation of convective simulations, and we test the validity of this method. This accelerated evolution (AE) method involves measuring the dynamics of convection early in a simulation and using its characteristics to adjust the mean thermodynamic profile within the… CONTINUE READING

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