Optimal Heat Transfer Coefficient Distributions during the Controlled Cooling Process of an H-Shape Steel Beam

Table 1

The optimization search of distribution for Case  1 (e.g., with ten points).

Number
	W/m^2K	W/m^2K	W/m^2K	W/m^2K	W/m^2K	°C	°C
(1) (constant)	1500	1500	1500	1500	150	550	201
(2)	1546	1595	1596	1557	157	540	205
(3)	1485	1547	1548	1507	107	546	195
(4)	1419	1556	1555	1508	107	550	180
(5)	1335	1576	1427	1415	167	555	176
(6)	1309	1565	1497	1482	163	556	170
(7)	1316	1572	1568	1507	106	557	160
(8)	1264	1642	1635	1504	111	558	150
(9)	1240	1702	1695	1490	105	559	145
(10) (optimization)	1227	1745	1732	1479	101	560	144