Details
| Translated title of the contribution | Construction of FEM belt models for determination of the indentation rolling resistance |
|---|---|
| Original language | German |
| Pages (from-to) | 50-57 |
| Number of pages | 8 |
| Journal | Cement International |
| Volume | 20 |
| Issue number | 2 |
| Publication status | Published - 2022 |
Abstract
The contribution (11 describes belt models based on the finite element method (FEM) for simulative determinations of the indentation rolling resistance (IRR) occurring at belt convey¬ors. As numerical solver the simulation software Abaqus is used. The investigated FEM belt model corresponds to an extended layer model, a further development of the layer model according to Oehmen (12J. Based on material param¬eters of the used elastomers, direct conclusions about the expected indentation rolling resistance are possible, which enables a greater preliminary analysis of potential mixing ratios of belt elastomers as well as general cost savings. Hereby our simulation is based on an IRR test of a steel rope conveyor belt carried out at the Institute of Transport and Automation Technology (ITA). With a conveying speed of 1 m/s at ambient temperatures of -30 °C, 0 °C, 20 °C and 40 °C as well as under the influence of wide-related superimposed loads of 5000 up to 10000 N/m, the chosen simulation conditions are identical to those of the previous practical test. Furthermore, the material properties of the simulated elastomer correspond to those of the tested con¬veyor belt and originate from a previous work. This enables a direct comparison and thus validation of the accuracy of the simulation model.
ASJC Scopus subject areas
- Engineering(all)
- Civil and Structural Engineering
- Materials Science(all)
- General Materials Science
- Engineering(all)
- Mechanics of Materials
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In: Cement International, Vol. 20, No. 2, 2022, p. 50-57.
Research output: Contribution to journal › Conference article › Research › peer review
}
TY - JOUR
T1 - Construction of FEM belt models for determination of the indentation rolling resistance
AU - Schmidt, C.
AU - Kanus, M.
AU - Overmeyer, L.
PY - 2022
Y1 - 2022
N2 - The contribution (11 describes belt models based on the finite element method (FEM) for simulative determinations of the indentation rolling resistance (IRR) occurring at belt convey¬ors. As numerical solver the simulation software Abaqus is used. The investigated FEM belt model corresponds to an extended layer model, a further development of the layer model according to Oehmen (12J. Based on material param¬eters of the used elastomers, direct conclusions about the expected indentation rolling resistance are possible, which enables a greater preliminary analysis of potential mixing ratios of belt elastomers as well as general cost savings. Hereby our simulation is based on an IRR test of a steel rope conveyor belt carried out at the Institute of Transport and Automation Technology (ITA). With a conveying speed of 1 m/s at ambient temperatures of -30 °C, 0 °C, 20 °C and 40 °C as well as under the influence of wide-related superimposed loads of 5000 up to 10000 N/m, the chosen simulation conditions are identical to those of the previous practical test. Furthermore, the material properties of the simulated elastomer correspond to those of the tested con¬veyor belt and originate from a previous work. This enables a direct comparison and thus validation of the accuracy of the simulation model.
AB - The contribution (11 describes belt models based on the finite element method (FEM) for simulative determinations of the indentation rolling resistance (IRR) occurring at belt convey¬ors. As numerical solver the simulation software Abaqus is used. The investigated FEM belt model corresponds to an extended layer model, a further development of the layer model according to Oehmen (12J. Based on material param¬eters of the used elastomers, direct conclusions about the expected indentation rolling resistance are possible, which enables a greater preliminary analysis of potential mixing ratios of belt elastomers as well as general cost savings. Hereby our simulation is based on an IRR test of a steel rope conveyor belt carried out at the Institute of Transport and Automation Technology (ITA). With a conveying speed of 1 m/s at ambient temperatures of -30 °C, 0 °C, 20 °C and 40 °C as well as under the influence of wide-related superimposed loads of 5000 up to 10000 N/m, the chosen simulation conditions are identical to those of the previous practical test. Furthermore, the material properties of the simulated elastomer correspond to those of the tested con¬veyor belt and originate from a previous work. This enables a direct comparison and thus validation of the accuracy of the simulation model.
UR - http://www.scopus.com/inward/record.url?scp=85135402914&partnerID=8YFLogxK
M3 - Konferenzaufsatz in Fachzeitschrift
AN - SCOPUS:85135402914
VL - 20
SP - 50
EP - 57
JO - Cement International
JF - Cement International
SN - 1610-6199
IS - 2
ER -