A High Resolution NV/TVD Finite Volume Scheme for the Regularized Long Wave
An oscillation-free high order scheme is presented for regularized long wave equations by using the normalized-variable formulation in the finite volume framework. It adopts the QUICK finite volume scheme as the basic scheme to obtain high order accuracy in smooth solution domain. In order to suppress unphysical oscillations of numerical solutions by high order linear schemes, the CBC (convection boundness criterion) condition is combined with the TVD (total variation diminishing) constraint to design a bounded QUICK scheme. Numerical results demonstrate that the present scheme possesses good robustness and high resolution.
文章引用: 高 巍 , 睢国钦 , 李 宏 (2014) 求解正则长波方程的一种基于NV/TVD的 高分辨率有限体积格式 。 流体动力学， 2， 1-11. doi: 10.12677/IJFD.2014.21001
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