Fluid flow on interacting deformable surfaces Public Deposited

http://ir.library.oregonstate.edu/concern/technical_reports/t435gf473

Descriptions

Attribute NameValues
Creator
Abstract or Summary
  • Fluid simulation on interacting deformable surfaces is a challenging problem that has many applications. In this paper, we present a framework in which artistic as well as physically realistic flows can be generated on surfaces during deformation and collision. Our simulation system provides comprehensive control over the motion and deformation of an object as well as the movement and density of the fluid on the surface. At the heart of our system is a numerical solver that allows viscous and incompressible flows to be directly generated on surfaces using concepts from differential geometry, such as geodesic polar maps and parallel transport. This solver is fast and stable even when the object undergoes deformation or collides with other surfaces. We also propose rules that allow deformation and collisions to impact fluid flows in a physically realistic manner. By combining these rules with a set of comprehensive design functionalities, we develop a system in which the user can specify shape deformation, collision, and fluid flow in a unified framework. We demonstrate the capability of our system with a number example scenarios.
Resource Type
Date Available
Date Issued
Series
Keyword
Subject
Rights Statement
Publisher
Peer Reviewed
Language
Replaces
Additional Information
  • description.provenance : Approved for entry into archive by Laura Wilson(laura.wilson@oregonstate.edu) on 2012-12-12T17:11:58Z (GMT) No. of bitstreams: 1 2007-26.pdf: 611420 bytes, checksum: db79df076b2fd905b18184e34e77d484 (MD5)
  • description.provenance : Submitted by Laura Wilson (laura.wilson@oregonstate.edu) on 2012-12-12T17:10:38Z No. of bitstreams: 1 2007-26.pdf: 611420 bytes, checksum: db79df076b2fd905b18184e34e77d484 (MD5)
  • description.provenance : Made available in DSpace on 2012-12-12T17:11:59Z (GMT). No. of bitstreams: 1 2007-26.pdf: 611420 bytes, checksum: db79df076b2fd905b18184e34e77d484 (MD5) Previous issue date: 2007

Relationships

In Administrative Set:
Last modified: 07/18/2017

Downloadable Content

Download PDF
Citations:

EndNote | Zotero | Mendeley

Items