Volume/shear work ratio influence on wear and stress of soil chisel tine modelled by DEM
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41310%2F22%3A87123" target="_blank" >RIV/60460709:41310/22:87123 - isvavai.cz</a>
Result on the web
<a href="https://journals.sagepub.com/toc/PIJ/0/0" target="_blank" >https://journals.sagepub.com/toc/PIJ/0/0</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1177/13506501211058240" target="_blank" >10.1177/13506501211058240</a>
Alternative languages
Result language
angličtina
Original language name
Volume/shear work ratio influence on wear and stress of soil chisel tine modelled by DEM
Original language description
Agricultural equipment is working in very high stress conditions. However, it has a significant influence on the wear losses of soil processing parts. Chisel is operating at 30 cm working depth at a maximum of 12 km/h working speed. Due to unpredictable soil conditions, chisel tines suffer high wear losses. It leads to time consumption and cost expenses during the soil preparation period. Wear resistance, and agronomical requirements (working depth, loosening of soil) are the main criteria of agricultural equipment producers. The discrete element method is a solution that simulates soil as sphere shape particles with soil properties. Wear results reveal the change of parts shape, acting forces, and stresses during the simulation in the virtual soil bin. The used Rocky DEM software uses a parameter C (volume/shear work ratio) to describe wear intensity, which varies for different geometry. Chisel tine geometry should be divided into sections with varied parameter C according to stress acting on the s
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20301 - Mechanical engineering
Result continuities
Project
—
Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART J-JOURNAL OF ENGINEERING TRIBOLOGY
ISSN
1350-6501
e-ISSN
1350-6501
Volume of the periodical
N
Issue of the periodical within the volume
N
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
8
Pages from-to
0-0
UT code for WoS article
000721326000001
EID of the result in the Scopus database
2-s2.0-85119437454