Analytical Solution of Heat Conduction for Hollow Cylinders with Time-Dependent Boundary Condition and Time-Dependent Heat Transfer Coefficient

Table 1

Temperatures of the hollow cylinder at outer surface and at various times [, , ].

2 terms		3 terms		20 terms
A	B	A	B	A	B
0.1	0.0263	0.0155	0.0261	0.0337	0.0262	0.0250
0.5	0.2287	0.1841	0.2296	0.2610	0.2297	0.2248
1	0.3981	0.3263	0.3998	0.4502	0.3998	0.3919
5	0.6541	0.5416	0.6591	0.7364	0.6598	0.6449
10	0.6578	0.5456	0.6675	0.7417	0.6690	0.6495

A: present solution, (39); B: Özisik [1], (44).