Например, Бобцов

Моделирование поверхностей трения механических узлов криогенных систем


The paper examines an approach to simulate microgeometry of mechanical units in cryogenic systems. It can be used for calculation of tribotechnical and dissipative characteristics of processes on friction surfaces. The surfaces are simulated in the form of two-dimensional scalar random fields. Their statistical characteristics are defined by normalized roughness parameters and spectral decomposition of correlation profilogram functions.

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