全局方向模板对非结构有限体积梯度与高阶导数重构的影响 1)
孔令发,董义道,刘伟()
THE INFLUENCE OF GLOBAL-DIRECTION STENCIL ON GRADIENT AND HIGH-ORDER DERIVATIVES RECONSTRUCTION OF UNSTRUCTURED FINITE VOLUME METHODS 1)
Kong Lingfa,Dong Yidao,Liu Wei()

图17. 随机剖分扰动网格上高阶导数的$L_2$误差

Fig.17. $L_2$ norm of high-order derivative errors on randomly-diag perturbed grids