An autowave based methodology for deformable object simulation
This paper presents a new methodology for deformable object simulation by drawing an analogy between autowaves and elastic deformation. The potential energy stored in an elastic body as a result of a deformation caused by an external force is propagated among mass points by non-linear autowaves. The...
| Main Authors: | , , , |
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| Format: | Journal Article |
| Published: |
Elsevier
2006
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| Online Access: | http://hdl.handle.net/20.500.11937/39902 |
| _version_ | 1848755720596488192 |
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| author | Zhong, Yongmin Shirinzadeh, B. Alici, G. Smith, J. |
| author_facet | Zhong, Yongmin Shirinzadeh, B. Alici, G. Smith, J. |
| author_sort | Zhong, Yongmin |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | This paper presents a new methodology for deformable object simulation by drawing an analogy between autowaves and elastic deformation. The potential energy stored in an elastic body as a result of a deformation caused by an external force is propagated among mass points by non-linear autowaves. The novelty of the methodology is that autowave techniques are established to describe the potential energy distribution of a deformation for extrapolating internal elastic forces, and non-linear material properties are modelled with non-linear autowaves other than geometric non-linearity. A haptic virtual reality system has been developed for deformation simulation with force feedback. The proposed methodology not only deals with large-range deformations, but also accommodates isotropic, anisotropic and inhomogeneous materials by simply modifying diffusion coefficients. |
| first_indexed | 2025-11-14T09:00:47Z |
| format | Journal Article |
| id | curtin-20.500.11937-39902 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-14T09:00:47Z |
| publishDate | 2006 |
| publisher | Elsevier |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-399022017-09-13T14:30:06Z An autowave based methodology for deformable object simulation Zhong, Yongmin Shirinzadeh, B. Alici, G. Smith, J. Autowaves Haptic feedback Virtual reality Analogy systems Deformation This paper presents a new methodology for deformable object simulation by drawing an analogy between autowaves and elastic deformation. The potential energy stored in an elastic body as a result of a deformation caused by an external force is propagated among mass points by non-linear autowaves. The novelty of the methodology is that autowave techniques are established to describe the potential energy distribution of a deformation for extrapolating internal elastic forces, and non-linear material properties are modelled with non-linear autowaves other than geometric non-linearity. A haptic virtual reality system has been developed for deformation simulation with force feedback. The proposed methodology not only deals with large-range deformations, but also accommodates isotropic, anisotropic and inhomogeneous materials by simply modifying diffusion coefficients. 2006 Journal Article http://hdl.handle.net/20.500.11937/39902 10.1016/j.cad.2006.03.004 Elsevier restricted |
| spellingShingle | Autowaves Haptic feedback Virtual reality Analogy systems Deformation Zhong, Yongmin Shirinzadeh, B. Alici, G. Smith, J. An autowave based methodology for deformable object simulation |
| title | An autowave based methodology for deformable object simulation |
| title_full | An autowave based methodology for deformable object simulation |
| title_fullStr | An autowave based methodology for deformable object simulation |
| title_full_unstemmed | An autowave based methodology for deformable object simulation |
| title_short | An autowave based methodology for deformable object simulation |
| title_sort | autowave based methodology for deformable object simulation |
| topic | Autowaves Haptic feedback Virtual reality Analogy systems Deformation |
| url | http://hdl.handle.net/20.500.11937/39902 |