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Filtering by: Creator Zhang, Eugene Subject Fluid dynamics -- Computer simulation

Asymmetric tensor analysis for flow visualization

Creator:

Oregon State University. Department of Computer Science, Zhang, Eugene, Yeh, Harry Hsiu Jen, Lin, Zhongzang, and Laramee, Robert S.

Abstract:

The gradient of a velocity vector field is an asymmetric tensor field which can provide critical insight into the vector field that is difficult to infer from traditional trajectory-based vector field visualization techniques. We describe the structures in the eigenvalue and eigenvector fields of the gradient tensor and how these...

Resource Type:

Research Paper
Fluid flow on interacting deformable surfaces

Creator:

Oregon State University. Dept. of Computer Science, Neill, Patrick J., Metoyer, Ronald A., 1971-, and Zhang, Eugene

Abstract:

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...

Resource Type:

Research Paper