Abstract
We measured theamal distributions of thin disks when heat sources moved around center hole, shown in Fig. 1. Main results we obtained were following: (1) variations of temperatures with time at some points in these desks, for example, shown in Fig. 3, 4 and 5 ; (2) maps of thermal distributions, for example, shown in Fig. 6, 7, 8; (3) thermal distribution after heat sources stopped, for example, shown in Fig. 9, 10, 11 ; (4) temperatures as moving of heat sources at points of same ψ's with heat sources and larger γ's for example, shown in' Fig. 12, 13, 14.
