The concept of the fractal dimension of scattering equivalentsection is presented, and the calibration mechanism of the fractal dimension is discussed.
本文提出了光散射等效截面分形维数的概念,并对分形维数的标定机理进行了讨论。
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The result of equivalentsection method was less than the results from the finite element program, which demonstrates the former was a conservative approach.
The equivalentsection height coefficient and the ratio of material dosage of the hollow huge-frame structures were deduced based on the equal section inertia.