Stress distribution on a soil tillage machine frame segment with a chisel shank simulated using discrete element and finite element methods and validate by experiment

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41310%2F21%3A85594" target="_blank" >RIV/60460709:41310/21:85594 - isvavai.cz</a>
Result on the web
<a href="https://www.sciencedirect.com/science/article/pii/S1537511021001367?via%3Dihub" target="_blank" >https://www.sciencedirect.com/science/article/pii/S1537511021001367?via%3Dihub</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.biosystemseng.2021.06.012" target="_blank" >10.1016/j.biosystemseng.2021.06.012</a>

Result language
angličtina
Original language name
Stress distribution on a soil tillage machine frame segment with a chisel shank simulated using discrete element and finite element methods and validate by experiment
Original language description
Soil tillage machinery must be highly reliable during its operation. For a limited time following harvest, tillage machines must perform a significant amount of work, and any downtime has a significant negative impact on farm economics. For this reason, manufacturers of agricultural machinery aim to design machines that are both reliable and inexpensive. The development of technologies, especially electronics, has led to completely new possibilities for the design and optimisation of agricultural machinery. During work, a tillage machine may not only be loaded by its own weight, but also by the interaction of any tools interacting with the soil that transmit loads to itsframe. To analyse loads a numerical model of tillage machine was compiled. The stresses acting on the chisel shank during tillage were simulated using a numerical model. The frame of the agricultural machine was also simulated with particular emphasis on the locations where the stresses could be measured. Strain gauges were attached a
Czech name
—
Czech description
—

Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
20301 - Mechanical engineering

Project
<a href="/en/project/EF16_027%2F0008366" target="_blank" >EF16_027/0008366: Supporting the development of international mobility of research staff at CULS Prague</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Similar results(10)