Optimum Control for Nonlinear Dynamic Radial Deformation of Turbine Casing with Time-Varying LSSVM

Table 1

Heat conductivity and expansion coefficient under different temperature (reference 20°C).

Temperature, °C	100	200	300	400	500	600	700	800	900	1000
Thermal conductivity λ, W·m^−1·°C^−1	14.6	1606	18.0	19.4	20.8	22.4	23.8	25.0	26.6	27.8
Thermal expansion coefficient , 10^−5 °C^−1	1.28	1.35	1.43	1.50	1.55	1.61	1.70	1.76	1.80	1.87