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DYNAMIC CHARACTERISTICS OF A TRANSLATIONAL MOBILE AGGREGATE

10.15660/AUOFMTE.2015-1.3135

Radu TARULESCU, Stelian TARULESCU, Victor BENCHE

radu.tarulescu@unitbv.ro

Volume XXIV (XIV), 2015/1

This paper defines dimensional and dimensionless dynamic characteristics for a mobile aggregate in translation. Its optimization is ensuring: the drive power available in excess; driving force available, downward equilateral hyperbolic with speed (ideal traction characteristic); acceleration of the variable movement, decreasing with speed. The numerical application refers to a vehicle driven by an internal combustion engine equipped with a three-speed gearbox. The analysis undertaken reveals the main influencing factors and limits of the process, addressing researchers that deals with optimization of startup through transmission of continuous power hydraulically monitored.

Keywords— force, power, speed, torque

ISSN 1583-0691, CNCSIS "Clasa B+"