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Type of publication: Straipsnis Clarivate Analytics Web of Science ar/ir Scopus / Article in Clarivate Analytics Web of Science or / and Scopus (S1)
Field of Science: Mechanikos inžinerija / Mechanical Engineering (T009)
Author(s): Skirkus, Remigijus;Jankauskas, Vytenis;Gaidys, Rimvydas
Title: Estimating Stresses and Movement Work of a Soil-Cultivator Tip Using the Finite-Element Method
Is part of: Journal of Friction and Wear. New York : Allerton Press, Vol. 37, iss. 5 (2016)
Extent: p. 489–493
Date: 2016
Note: Original Russian Text R. Skirkus, V. Jankauskas, R. Gaidys, 2016, published in Trenie i Iznos, 2016, Vol. 37, No. 5, p. 630–635
Keywords: Cultivator tip;Soil material model;Finite-element method;Stress;In-soil movement work;Wear
Abstract: Working parts of tillage machines are in direct contact with soil abrasives. The shape and dimensions of the working parts undergo changes due to friction and wear. A finite-element model has been created for studying the stresses and in-soil movement work of the designed cultivator tip. The problem has been solved with a coupled Eulerian–Lagrangian method (the SIMULIA ABAQUS software). It has been shown that the minimum in-soil movement work of 3400 J is done by a tip with a sharpening angle of 185°
Affiliation(s): Kauno technologijos universitetas
Vytauto Didžiojo universitetas
Žemės ūkio akademija
Appears in Collections:Universiteto mokslo publikacijos / University Research Publications

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