A reaction-diffusion methodology for soft object simulation
In this paper, a new methodology is presented to simulatedeformation of soft objects by the reaction-diffusion analogy. Thepotential energy generated by an external force as a result of adeformation is propagated among mass points by the principle ofreaction-diffusion. The novelty of the methodology...
| Main Authors: | , , , |
|---|---|
| Other Authors: | |
| Format: | Conference Paper |
| Published: |
ACM
2006
|
| Subjects: | |
| Online Access: | http://hdl.handle.net/20.500.11937/4236 |
| _version_ | 1848744458799022080 |
|---|---|
| author | Zhong, Yongmin Shirinzadeh, B. Alici, G. Smith, J. |
| author2 | Stephen N Spencer |
| author_facet | Stephen N Spencer Zhong, Yongmin Shirinzadeh, B. Alici, G. Smith, J. |
| author_sort | Zhong, Yongmin |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | In this paper, a new methodology is presented to simulatedeformation of soft objects by the reaction-diffusion analogy. Thepotential energy generated by an external force as a result of adeformation is propagated among mass points by the principle ofreaction-diffusion. The novelty of the methodology is that thereaction-diffusion techniques are established to describe thepotential energy of deformation and to extrapolate internal forcesof a deformed object. An improved reaction-diffusion model isdeveloped for the natural propagation of the energy generated bythe external force. A method is presented to derive the internalforces from the potential energy distribution. The proposedmethodology not only deals with large-range deformation, butalso accommodates both isotropic and anisotropic materials bysimply changing diffusion constants. Examples are presented todemonstrate the efficiency of the proposed methodology. |
| first_indexed | 2025-11-14T06:01:47Z |
| format | Conference Paper |
| id | curtin-20.500.11937-4236 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-14T06:01:47Z |
| publishDate | 2006 |
| publisher | ACM |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-42362017-09-13T14:47:34Z A reaction-diffusion methodology for soft object simulation Zhong, Yongmin Shirinzadeh, B. Alici, G. Smith, J. Stephen N Spencer soft objects deformation reaction-diffusion and - analogy systems In this paper, a new methodology is presented to simulatedeformation of soft objects by the reaction-diffusion analogy. Thepotential energy generated by an external force as a result of adeformation is propagated among mass points by the principle ofreaction-diffusion. The novelty of the methodology is that thereaction-diffusion techniques are established to describe thepotential energy of deformation and to extrapolate internal forcesof a deformed object. An improved reaction-diffusion model isdeveloped for the natural propagation of the energy generated bythe external force. A method is presented to derive the internalforces from the potential energy distribution. The proposedmethodology not only deals with large-range deformation, butalso accommodates both isotropic and anisotropic materials bysimply changing diffusion constants. Examples are presented todemonstrate the efficiency of the proposed methodology. 2006 Conference Paper http://hdl.handle.net/20.500.11937/4236 10.1145/1128923.1128958 ACM restricted |
| spellingShingle | soft objects deformation reaction-diffusion and - analogy systems Zhong, Yongmin Shirinzadeh, B. Alici, G. Smith, J. A reaction-diffusion methodology for soft object simulation |
| title | A reaction-diffusion methodology for soft object simulation |
| title_full | A reaction-diffusion methodology for soft object simulation |
| title_fullStr | A reaction-diffusion methodology for soft object simulation |
| title_full_unstemmed | A reaction-diffusion methodology for soft object simulation |
| title_short | A reaction-diffusion methodology for soft object simulation |
| title_sort | reaction-diffusion methodology for soft object simulation |
| topic | soft objects deformation reaction-diffusion and - analogy systems |
| url | http://hdl.handle.net/20.500.11937/4236 |