Journal of Materials Science: Materials in Engineering

Table 2 Comparison of the DTM and exact results for different approximations order

From: A quasi-analytical solution of homogeneous extended surfaces heat diffusion equation

	mb = 0.6			mb = 1.4
	Exact	DTM		Exact	DTM
ζ		n = 1	2		n = 1	2	3	4
0.0	0.8436	0.0039	0	0.4649	0.0401	0.0024	0.0001	0
0.1	0.8451	0.0039	0	0.4695	0.0405	0.0024	0.0001	0
0.2	0.8496	0.0039	0	0.4833	0.0416	0.0024	0.0001	0
0.3	0.8573	0.0039	0	0.5065	0.0431	0.0026	0.0001	0
0.4	0.8680	0.0039	0	0.5397	0.0445	0.0027	0.0001	0
0.5	0.8818	0.0038	0	0.5836	0.0452	0.0029	0.0001	0
0.6	0.8988	0.0036	0	0.6388	0.0444	0.0030	0.0001	0
0.7	0.9191	0.0032	0	0.7066	0.0409	0.0030	0.0001	0
0.8	0.9426	0.0025	0	0.7883	0.0335	0.0027	0.0001	0
0.9	0.9696	0.0015	0	0.8855	0.0205	0.0018	0.0001	0
1.0	1.0000	0.0000	0	1.0000	0.0000	0.0000	0.0000	0

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