Barycentric Rational Collocation Method for the Incompressible Forchheimer Flow in Porous Media

Table 3

Errors of velocity and convergence rates for Example 1.

		Rate		Rate		Rate		Rate
	2.1667e – 03	—	9.6414e – 05	—	9.6877e – 06	–	6.4868e – 07	—
	4.7993e – 04	2.17	9.7770e – 06	3.30	4.9514e – 07	4.29	1.2656e – 08	5.68
	1.0884e – 04	2.14	1.0429e – 06	3.23	2.5616e – 08	4.27	2.8257e – 10	5.49
	2.5226e – 05	2.11	1.1568e – 07	3.17	1.3571e – 09	4.24	6.7115e – 12	5.40
	5.9548e – 06	2.08	1.3223e – 08	3.13	7.3897e – 11	4.20	1.7519e – 13	5.26