Mechanical engineering and transport
MATHEMATICAL MODEL AND ALGORITHM FOR STUDYING DYNAMICS OF THE HYDRAULIC DRIVE OF PART-TURN EXCAVATOR BUCKET TAKING INTO ACCOUNT WAVE PROCESSES IN THE PRESSURE HYDRAULIC LINE
Keywords
гідропривід ковша
неповноповоротний екскаватор
математична модель
хвильові процеси
Abstract
The paper develops mathematical model and algorithm for simulation study of the hydraulic drive of the part-turn exca-vator bucket, taking into account wave processes, gas phase content and polytropic process of the working fluid deformation in the long pressure hydraulic line. Influence of the gas content and the polytropic index on the reduced elasticity modulus of the pressure hydraulic line has been investigated.
How to Cite
[1]
“MATHEMATICAL MODEL AND ALGORITHM FOR STUDYING DYNAMICS OF THE HYDRAULIC DRIVE OF PART-TURN EXCAVATOR BUCKET TAKING INTO ACCOUNT WAVE PROCESSES IN THE PRESSURE HYDRAULIC LINE”, Вісник ВПІ, no. 3, pp. 121–128, Jun. 2015, Accessed: Oct. 07, 2026. Available: https://visnyk.vntu.edu.ua/index.php/visnyk/article/view/801
