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Comparative research of a motor car motion in the case of the loss of contact with the road surface
inertia air resistance car velocity car fly off distance springboard parameters of car motion
2010/11/2
The paper describes the car motion when the contact between its wheels and the road surface is lost. A simulation of such car motion was carried out using a mathematical package "Maple 6" for the two ...
Peculiarities of traction forces in wheel/rail contact area
railway locomotive traction force wheel and rail contact slip velocity wheel profile adhesion
2010/11/3
Traction force and train movement stability dependence on division of forces involved in wheel/rail contact area are the main subjects of this article. The influence of wheel/rail contact properties i...
Settling the size of linear wearing of contact surface of the automobile engine
the size of linear contact surface the automobile engine
2010/11/4
The work presents the analysis of linear grinding of the working surface treated by a laser beam CO2 used for the jack of a standard automobile engine. The analysis is based on I. Kragelski’s methods ...