Numerical modelling of the rigid polyurethane foam microstructure
The paper presents a numerical model of 2-D microstructure of rigid polyurethane foam. The selection of geometric and material parameters is presented. For a particular structure, its behavior has been studied for typical cases of external loads (or forced displacements). The characteristic phenomen...
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| Format: | Article |
| Language: | English |
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EDP Sciences
2018-01-01
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| Series: | MATEC Web of Conferences |
| Subjects: | |
| Online Access: | https://doi.org/10.1051/matecconf/201815706008 |
| _version_ | 1818932881759666176 |
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| author | Pozorski Zbigniew |
| author_facet | Pozorski Zbigniew |
| author_sort | Pozorski Zbigniew |
| collection | DOAJ |
| description | The paper presents a numerical model of 2-D microstructure of rigid polyurethane foam. The selection of geometric and material parameters is presented. For a particular structure, its behavior has been studied for typical cases of external loads (or forced displacements). The characteristic phenomena have been identified and described. A parametric analysis was performed due to the dimension of the cross-section of the struts which form the cell edges. An analysis of the impact of support and loading conditions on the behavior of the cell structure was performed. |
| first_indexed | 2024-12-20T04:39:32Z |
| format | Article |
| id | doaj.art-66e196b5fd5a40cf806aa337e1347667 |
| institution | Directory Open Access Journal |
| issn | 2261-236X |
| language | English |
| last_indexed | 2024-12-20T04:39:32Z |
| publishDate | 2018-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | MATEC Web of Conferences |
| spelling | doaj.art-66e196b5fd5a40cf806aa337e13476672022-12-21T19:53:09ZengEDP SciencesMATEC Web of Conferences2261-236X2018-01-011570600810.1051/matecconf/201815706008matecconf_mms2018_06008Numerical modelling of the rigid polyurethane foam microstructurePozorski ZbigniewThe paper presents a numerical model of 2-D microstructure of rigid polyurethane foam. The selection of geometric and material parameters is presented. For a particular structure, its behavior has been studied for typical cases of external loads (or forced displacements). The characteristic phenomena have been identified and described. A parametric analysis was performed due to the dimension of the cross-section of the struts which form the cell edges. An analysis of the impact of support and loading conditions on the behavior of the cell structure was performed.https://doi.org/10.1051/matecconf/201815706008polyurethane foammicrostructurehoneycomb structurefinite element method |
| spellingShingle | Pozorski Zbigniew Numerical modelling of the rigid polyurethane foam microstructure MATEC Web of Conferences polyurethane foam microstructure honeycomb structure finite element method |
| title | Numerical modelling of the rigid polyurethane foam microstructure |
| title_full | Numerical modelling of the rigid polyurethane foam microstructure |
| title_fullStr | Numerical modelling of the rigid polyurethane foam microstructure |
| title_full_unstemmed | Numerical modelling of the rigid polyurethane foam microstructure |
| title_short | Numerical modelling of the rigid polyurethane foam microstructure |
| title_sort | numerical modelling of the rigid polyurethane foam microstructure |
| topic | polyurethane foam microstructure honeycomb structure finite element method |
| url | https://doi.org/10.1051/matecconf/201815706008 |
| work_keys_str_mv | AT pozorskizbigniew numericalmodellingoftherigidpolyurethanefoammicrostructure |