Index Catalog // ScholarsArchive@OSU

Creator:: Oregon State University. Dept. of Computer Science, Srinivasan, Madhusudhanan, and Metoyer, Ronald A., 1971-
Abstract:: This paper presents an empirical approach for measuring and characterizing the responsiveness of a character to changes in goal. Our approach is based on keeping track of the character's progress towards a frequently changing goal. A "distance-to-goal" function is defined to measure the progress. We then calculate an asymptotic proportion...
Resource Type:: Research Paper
Full Text:: . Metoyer† School of Electrical Engineering and Computer Science Oregon State University 0 10 15 20 25 30

Creator:: Khosrovani, Nazy
Resource Type:: Dissertation
Full Text:: Doctor of Philosophy in Chemistry, presented on June 18. 1996. Abstract approved: Title: Computer

Creator:: Hoevekamp, Tobias B.
Resource Type:: Masters Thesis
Full Text:: Simulation Programs with Interactive Graphics. Abstract approved: Dr. Lorin R. Davis The goal of this

Creator:: Quigley, Marcus M.
Abstract:: Recent concern over the potential environmental impact of highway construction and repair materials on surface and ground waters has lead to extensive laboratory screening and subsequent testing of a set of new materials and waste amended mixes. As part of Phase II of a three-phase project for the National Cooperative...
Resource Type:: Masters Thesis
Full Text:: mentor throughout this project. Additionally, the computer model written in conjunction with this

Creator:: Poland, John H.
Abstract:: Significant reductions in the number of defects in parts produced by investment casting can be obtained by improving the flow of the molten metal during pouring. Studies have been done at Oregon State University with simulated casting techniques to determine optimal mold configurations. Better mold layouts have been shown to...
Resource Type:: Masters Thesis
Full Text:: computer systems. Redacted for Privacy A Computer Imaging Method for Fluid Motion Studies in Metal

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
Full Text:: : Fluid flow on ten deformable Buddha statues after being hit by a golfball. Abstract Fluid simulation

Creator:: Oregon State University. Department of Computer Science, Zhang, Eugene, Yeh, Harry Hsiu Jen, Lin, Zhongzang, and Laramee, Robert S.
Abstract:: Most existing flow visualization techniques focus on the analysis and visualization of the vector field that describes the flow. In this paper, we employ a rather different approach by performing tensor field analysis and visualization on the gradient of the vector field, which can provide additional and complementary information to...
Resource Type:: Research Paper
Full Text:: computational fluid dynamics, namely, engine simulation and cooling jacket design. Index Terms— Tensor field

Creator:: Oregon State University. Department of Computer Science, Zhang, Eugene, Lin, Zhongzang, Yeh, Harry Hsiu-jen, and Laramee, Robert S.
Abstract:: Visualizing asymmetric tensors is an important task in understanding fluid dynamics. In this paper, we describe topological analysis and visualization techniques for asymmetric tensor fields on surfaces based on analyzing the impact of the symmetric and antisymmetric components of the tensor field on its eigenvalues and eigenvectors. At the core...
Resource Type:: Research Paper
Full Text:: analysis to understanding fluid dynamics with real engine simulation datasets. In the future, we plan to

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
Full Text:: computational fluid dynamics simulation data. Index Terms— Tensor field visualization, flow analysis, asym

ScholarsArchive@OSU