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Advances in Aerodynamics

Table 4 Results of the multiscale simulations with different multipliers of the absorption and scattering coefficients

From: A Gaussian process regression accelerated multiscale model for conduction-radiation heat transfer in periodic composite materials with temperature-dependent thermal properties

Multiplier

Relative error of T0

Relative error of Tε

Relative error of I0

Relative error of Iε with I1,ave

0.01

1.682%

1.525%

0.222%

0.093%

0.1

1.712%

1.554%

2.055%

0.805%

1

1.274%

1.000%

12.47%

5.90%

2

1.064%

0.675%

18.31%

11.32%

5

1.199%

0.844%

25.78%

20.15%

10

1.541%

1.286%

30.39%

28.45%

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