Dynamic PDE Surfaces with Flexible and General Geometric Constraints

10 years 7 months ago
Dynamic PDE Surfaces with Flexible and General Geometric Constraints
PDE surfaces, whose behavior is governed by Partial Differential Equations (PDEs), have demonstrated many modeling advantages in surface blending, free-form surface modeling, and surface’s aesthetic or functional specifications. Although PDE surfaces can potentially unify geometric attributes and functional constraints for surface design, current PDE-based techniques exhibit certain difficulties such as the restrained topological structure of modeled objects and the lack of interactive editing functionalities. We propose an integrated approach and develop a set of algorithms that augment conventional PDE surfaces with material properties and dynamic behavior. In this paper, we incorporate PDE surfaces into the powerful physics-based framework, aiming to realize the full potential of the PDE methodology. We have implemented a prototype software environment that can offer users a wide array of PDE surfaces with flexible topology (through trimming and joining operations) as well as ...
Haixia Du, Hong Qin
Added 01 Aug 2010
Updated 01 Aug 2010
Type Conference
Year 2000
Where PG
Authors Haixia Du, Hong Qin
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