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| HAL: hal-00487321, version 1 |
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| The fifth international conference in central europe on Computer Graphic and Visualizatoin' 97 (WSCG' 97), Plzen : Czech Republic (1997) |
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| Simulation of Physical Object Construction Featuring Irreversible State Changes |
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| Annie Luciani 1, 2A. Godard 2 |
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| (1997) |
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| In this paper, we firstly assume that the physical properties of a physical objects, specially transformations of these objects such as fractures or solidification, are the result of an initial changing of state called " the physical construction process". We secondly assume that the physical behaviour of the final object is better accounted for when the final physical structure of the object is produced by a simulation of this physical construction process, providing more realistic dynamics deformations and transformations. Then, we describe a method for physical construction, based on the simulation of physical model which represents a kind of 'instantaneous cement set". We describe the physical models of the rigid or deformable blocks to be ssembled. Then , we describe the matter for the assembly and the way of its state changes. Finally, we perform simulaitons of these objects to produce rigidity, deformations and irreversible fractures. |
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| 1: | Association pour la création et la recherche sur les outils d'expression (ACROE) |
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Institut National Polytechnique de Grenoble (INPG) |
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| 2: | Communication Langagière et Interaction Personne-Système (CLIPS - IMAG) |
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CNRS : UMR5524 – Université Joseph Fourier - Grenoble I – Institut National Polytechnique de Grenoble (INPG) |
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| Subject | : | Computer Science/Modeling and Simulation Computer Science/Computer Graphics and Virtual Reality |
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| fracture – simulation – physical modelling – deformable objects – physically-based construction |
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| hal-00487321, version 1 | |
| http://hal.archives-ouvertes.fr/hal-00487321 | |
| oai:hal.archives-ouvertes.fr:hal-00487321 | |
| From: Isabel Rodet | |
| Submitted on: Friday, 28 May 2010 15:52:37 | |
| Updated on: Monday, 31 May 2010 08:38:42 | |
