Numerical Treating of Mixed Integral Equation Two-Dimensional in Surface Cracks in Finite Layers of Materials

Table 2

The values of exact, approximate, and absolute error values by TMM and PNM for (Plutonium ).

			Exact sol.	Approx. .	Error .	Approx. .	Error .
0.02	10	-1.00	0.00400000	0.000443078	0.000043078	0.00446912	0.00046912
		-0.60	0.00014400	0.000140836		0.00202819	0.00188419
		-0.20	0.00001600	0.000020081		0.00264960	0.00263360
		0.20	0.00001600	0.000020081		0.00483303	0.00481703
		0.60	0.00014400	0.000140836		0.00797164	0.00782764
		1.00	0.00400000	0.000443078	0.0000430784	0.00247804	0.00152196
	20	-1.00	0.00400000	0.00046333	0.000063339	0.00444887	0.00044887
		-0.60	0.00014400	0.00014484		0.00202419	0.00188019
		-0.20	0.00001600	0.00002309		0.00264659	0.00263059
		0.20	0.00001600	0.00002309		0.00483002	0.00481402
		0.60	0.00014400	0.00014484		0.00796764	0.00782364
		1.00	0.00400000	0.00046333	0.000063339	0.00245778	0.00154221
0.2	10	-1.00	0.04000000	0.07863996	0.038639964	0.07372776	0.03372776
		-0.60	0.01440000	0.02389663	0.009466379	0.02172759	0.00732759
		-0.20	0.00160000	0.00258811	0.000988111	0.00008157	0.00151842
		0.20	0.00160000	0.00258811	0.000988111	0.00226500	0.00066500
		0.60	0.01440000	0.02389663	0.009496637	0.01578414	0.00138414
		1.00	0.04000000	0.07863996	0.038639964	0.07571884	0.03571884
	20	-1.00	0.04000000	0.08232299	0.04232299	0.07741079	0.03741079
		-0.60	0.01440000	0.02462094	0.01022094	0.02245190	0.00805190
		-0.20	0.00160000	0.00312893	0.001528933	0.00045924	0.00114075
		0.20	0.00160000	0.00312894	0.001528933	0.00172417	0.00012417
		0.60	0.01440000	0.02462094	0.010220943	0.01650845	0.00210845
		1.00	0.04000000	0.08232299	0.042322994	0.07940187	0.03940187