Open AccessMathematical model of wedge-shaped sliding support with low melting metal coated guide for partially filled working gap
Author(s) -
М. А. Мукутадзе,
A. N. Opatskikh,
A. V. Morozova,
N S Zadorozhnaya
Publication year - 2020
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/941/1/012064
Subject(s) - wedge (geometry) , materials science , grease , dissipation , mechanics , series (stratigraphy) , composite material , thermodynamics , mathematics , physics , geometry , geology , paleontology
The reported study presents an asymptotic series solution to a system of differential equations in powers of a small parameter K depending on melting and a mechanical energy dissipation rate. Further, a self-similar solution has been found, as a consequence, a profile of velocities, pressure, principal operational characteristics, load capability, and friction force have been determined for a partially grease-filled working gap.