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Li, S.-J., Luo, L.-S., Wang, Z.J. and Ju, L. (2018) An Exponential Time-Integrator Scheme for Steady and Unsteady Inviscid Flows. Journal of Computational Physics, 365, 206-225.
https://doi.org/10.1016/j.jcp.2018.03.020

has been cited by the following article:

• TITLE: Time Advancement of the Navier-Stokes Equations: p-Adaptive Exponential Methods

  AUTHORS: Shujie Li

  KEYWORDS: Exponential Time Discreitzation, Navier-Stokes Equation, Discontinuous Galerkin, Curved Grids

  JOURNAL NAME: Journal of Flow Control, Measurement & Visualization, Vol.8 No.2, April 30, 2020

  ABSTRACT: An adaptive exponential time advancement framework is developed for solving the multidimensional Navier-Stokes equations with a variable-order discontinuous Galerkin (DG) discretization on hybrid unstructured curved grids. The adaptive framework is realized with cell-wise, variable-order DG refinements and a dynamic assembly of elemental Jacobian matrices. The accuracy and performance gain are investigated for several benchmark cases up to a realistic, three-dimensional rotor flow. Numerical results are shown to be more efficient than the use of uniform-order exponential DG for simulating viscous flows.