Memory-free loading paths for a coupled continuous contact problem with friction
The plane elastic problem of a circular disk shrink fitted into a hole in an elastically similar plane, with a frictional interface, is studied subject to the application of a radial force and torque both of which vary with time. This is done by the use of edge dislocation distributions to represent...
| Main Authors: | , , |
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| Format: | Journal article |
| Language: | English |
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Elsevier
2022
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| _version_ | 1797108067705290752 |
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| author | Cwiekala, N Barber, JR Hills, DA |
| author_facet | Cwiekala, N Barber, JR Hills, DA |
| author_sort | Cwiekala, N |
| collection | OXFORD |
| description | The plane elastic problem of a circular disk shrink fitted into a hole in an elastically similar plane, with a frictional interface, is studied subject to the application of a radial force and torque both of which vary with time. This is done by the use of edge dislocation distributions to represent slip. The evolution of extent and position of a slip zone as well as the magnitude of slip displacements is studied. Conditions for continuous slip, leading a history or load path independent solution are derived. The results derived prepare for the study of the shakedown behaviour of a continuous coupled contact. |
| first_indexed | 2024-03-07T07:22:40Z |
| format | Journal article |
| id | oxford-uuid:4d7a6e0f-4a89-4794-8502-1d7e2d00902e |
| institution | University of Oxford |
| language | English |
| last_indexed | 2024-03-07T07:22:40Z |
| publishDate | 2022 |
| publisher | Elsevier |
| record_format | dspace |
| spelling | oxford-uuid:4d7a6e0f-4a89-4794-8502-1d7e2d00902e2022-11-04T09:56:05ZMemory-free loading paths for a coupled continuous contact problem with frictionJournal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:4d7a6e0f-4a89-4794-8502-1d7e2d00902eEnglishSymplectic ElementsElsevier2022Cwiekala, NBarber, JRHills, DAThe plane elastic problem of a circular disk shrink fitted into a hole in an elastically similar plane, with a frictional interface, is studied subject to the application of a radial force and torque both of which vary with time. This is done by the use of edge dislocation distributions to represent slip. The evolution of extent and position of a slip zone as well as the magnitude of slip displacements is studied. Conditions for continuous slip, leading a history or load path independent solution are derived. The results derived prepare for the study of the shakedown behaviour of a continuous coupled contact. |
| spellingShingle | Cwiekala, N Barber, JR Hills, DA Memory-free loading paths for a coupled continuous contact problem with friction |
| title | Memory-free loading paths for a coupled continuous contact problem with friction |
| title_full | Memory-free loading paths for a coupled continuous contact problem with friction |
| title_fullStr | Memory-free loading paths for a coupled continuous contact problem with friction |
| title_full_unstemmed | Memory-free loading paths for a coupled continuous contact problem with friction |
| title_short | Memory-free loading paths for a coupled continuous contact problem with friction |
| title_sort | memory free loading paths for a coupled continuous contact problem with friction |
| work_keys_str_mv | AT cwiekalan memoryfreeloadingpathsforacoupledcontinuouscontactproblemwithfriction AT barberjr memoryfreeloadingpathsforacoupledcontinuouscontactproblemwithfriction AT hillsda memoryfreeloadingpathsforacoupledcontinuouscontactproblemwithfriction |