A General Numerical Approximation of Construction of Axisymmetric Ideal Plastic Plane Deformation of a Granular Material
A general numerical approximation of the stress equilibrium equations and constructing axisymmetric ideal plastic plane deformation of a granular material is considered. The stress components are assumed to satisfy the Coulomb yield criterion and the self-weight of the material is neglected. The sta...
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
IOP Publishing
2017
|
| Subjects: | |
| Online Access: | http://umpir.ump.edu.my/id/eprint/18016/ http://umpir.ump.edu.my/id/eprint/18016/1/A%20General%20Numerical%20Approximation%20of%20Construction%20of%20Axisymmetric%20Ideal%20Plastic%20Plane%20Deformation%20of%20a%20Granular%20Material.pdf |
| _version_ | 1848820569490849792 |
|---|---|
| author | Nor Alisa, Mohd Damanhuri Syafikah , Ayob |
| author_facet | Nor Alisa, Mohd Damanhuri Syafikah , Ayob |
| author_sort | Nor Alisa, Mohd Damanhuri |
| building | UMP Institutional Repository |
| collection | Online Access |
| description | A general numerical approximation of the stress equilibrium equations and constructing axisymmetric ideal plastic plane deformation of a granular material is considered. The stress components are assumed to satisfy the Coulomb yield criterion and the self-weight of the material is neglected. The standard method of numerical approximation leads to the construction of the small segments of the stress characteristic field. Using the Matlab program, the method is applied to a problem of granular indentation by a smooth flat surface. |
| first_indexed | 2025-11-15T02:11:32Z |
| format | Article |
| id | ump-18016 |
| institution | Universiti Malaysia Pahang |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T02:11:32Z |
| publishDate | 2017 |
| publisher | IOP Publishing |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | ump-180162017-11-23T01:48:23Z http://umpir.ump.edu.my/id/eprint/18016/ A General Numerical Approximation of Construction of Axisymmetric Ideal Plastic Plane Deformation of a Granular Material Nor Alisa, Mohd Damanhuri Syafikah , Ayob Q Science (General) A general numerical approximation of the stress equilibrium equations and constructing axisymmetric ideal plastic plane deformation of a granular material is considered. The stress components are assumed to satisfy the Coulomb yield criterion and the self-weight of the material is neglected. The standard method of numerical approximation leads to the construction of the small segments of the stress characteristic field. Using the Matlab program, the method is applied to a problem of granular indentation by a smooth flat surface. IOP Publishing 2017 Article PeerReviewed application/pdf en cc_by http://umpir.ump.edu.my/id/eprint/18016/1/A%20General%20Numerical%20Approximation%20of%20Construction%20of%20Axisymmetric%20Ideal%20Plastic%20Plane%20Deformation%20of%20a%20Granular%20Material.pdf Nor Alisa, Mohd Damanhuri and Syafikah , Ayob (2017) A General Numerical Approximation of Construction of Axisymmetric Ideal Plastic Plane Deformation of a Granular Material. Journal of Physics: Conference series, 890 (012059). pp. 1-5. ISSN 1742-6588 (print); 1742-6596 (online). (Published) http://dx.doi.org/10.1088/1742-6596/890/1/012059 doi: 10.1088/1742-6596/890/1/012059 |
| spellingShingle | Q Science (General) Nor Alisa, Mohd Damanhuri Syafikah , Ayob A General Numerical Approximation of Construction of Axisymmetric Ideal Plastic Plane Deformation of a Granular Material |
| title | A General Numerical Approximation of Construction of Axisymmetric Ideal Plastic Plane Deformation of a Granular Material |
| title_full | A General Numerical Approximation of Construction of Axisymmetric Ideal Plastic Plane Deformation of a Granular Material |
| title_fullStr | A General Numerical Approximation of Construction of Axisymmetric Ideal Plastic Plane Deformation of a Granular Material |
| title_full_unstemmed | A General Numerical Approximation of Construction of Axisymmetric Ideal Plastic Plane Deformation of a Granular Material |
| title_short | A General Numerical Approximation of Construction of Axisymmetric Ideal Plastic Plane Deformation of a Granular Material |
| title_sort | general numerical approximation of construction of axisymmetric ideal plastic plane deformation of a granular material |
| topic | Q Science (General) |
| url | http://umpir.ump.edu.my/id/eprint/18016/ http://umpir.ump.edu.my/id/eprint/18016/ http://umpir.ump.edu.my/id/eprint/18016/ http://umpir.ump.edu.my/id/eprint/18016/1/A%20General%20Numerical%20Approximation%20of%20Construction%20of%20Axisymmetric%20Ideal%20Plastic%20Plane%20Deformation%20of%20a%20Granular%20Material.pdf |