Effect of Heat Source and Imperfect Contact on Simultaneous Estimation of Thermal Properties of High-Conductivity Materials

Table 1

Comparison of the first ten calculated and exact eigenvalues for the X62 case.

(initial guess)	(after 1 iteration)	(after 2 iterations)	(exact)
1	1.195476244024383	1.207792438624699	1.207792655153241	1.207792655153241
2	3.486925937947245	3.448242071207367	3.448237983351985	3.448237983351985
3	6.468623593104900	6.440956097445878	6.440954447908016	6.440954447908016
4	9.550944741970163	9.530477847514561	9.530477156207574	9.530477156207574
5	12.662238896069196	12.645779030853410	12.645778666218552	12.645778666218552
6	15.785462794465527	15.771538985089661	15.771538762863299	15.771538762863299
7	18.914707557510582	18.902557753172037	18.902557604969395	18.902557604969395
8	22.047411709862786	22.036590088566303	22.036589983609232	22.036589983609232
9	25.182288796593070	25.172508998808841	25.172508921226136	25.172508921226136
10	28.318621989478178	28.309686934070488	28.309686874845468	28.309686874845468