Open AccessAlgorithm for restoration of friction power in drum brake device with a layer from the compositional material on temperature data
Author(s) -
А. С. Кондаков
Publication year - 2019
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1392/1/012054
Subject(s) - brake , thermal conduction , cylinder , drum , mechanics , power (physics) , mechanical engineering , materials science , thermal , boundary (topology) , control theory (sociology) , computer science , engineering , mathematical analysis , thermodynamics , mathematics , physics , composite material , artificial intelligence , control (management)
A quasilinear two-dimensional mathematical model of the thermal process in a drum braking device is considered, taking into account the rotational motion of the brake cylinder. The basic heat conduction equations and the algorithm for solving by method of conjugate gradients of the boundary inverse heat conduction problem to restore the friction power between the brake pad and the cylinder on temperature data are given.