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Ministry of Higher and Secondary Specialized Education of the Republic of Uzbekistan
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Full-Text Articles in Civil and Environmental Engineering
Numerical Studies On The Model Of The Modernized Unit Of The Cradle Suspension Of The Vl-80s Electric Carrier While Moving In Curves, G.A. Khromova, I.S. Kamalov, M.A. Маkhаmаdаlieva
Numerical Studies On The Model Of The Modernized Unit Of The Cradle Suspension Of The Vl-80s Electric Carrier While Moving In Curves, G.A. Khromova, I.S. Kamalov, M.A. Маkhаmаdаlieva
The Scientific Journal of Vehicles and Roads
The article presents the results of numerical studies of the stress-strain state of elastic rods of variable cross-section and mass, taking into account the elastic fixing of the ends for the cradle suspension unit of the electric locomotive (for example, the VL-80s electric locomotive) with a harmonic external influence that occurs when the electric locomotive moves along a path with periodic irregularities on straight sections and in curves, an algorithm and a program for the MathCAD 15 programming environment were developed.