Index Catalog // ScholarsArchive@OSU

Buoyant flow simulation programs with interactive graphics

Creator:: Hoevekamp, Tobias B.
Resource Type:: Masters Thesis
Full Text:: environmental fluid into the plume. The accuracy of the calculations depend to a large extent on how precise the

A computer imaging method for fluid motion studies in metal casting

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

Fluid flow on interacting, deformable surfaces

Creator:: Neill, Patrick
Abstract:: Fluid simulation is an interesting research problem with a wide range of applications including mechanical engineering, special effects in movies and games, and scientific simulation. Due to the complex nature of typical fluid flow equations, there are circumstances where a full volumetric fluid simulation may not be necessary to generate...
Resource Type:: Masters Thesis
Full Text:: of Science in Computer Science presented on June 5, 2008. Title: Fluid Flow on Interacting

A study of opposing mixed convection in the GRTS and in downward pipe flows using the FLUENT CFD code

Creator:: Jackson, R. Brian
Abstract:: Downward flow opposing mixed convection conditions have been studied using the FLUENT CFD code. This work was comprised of two primary objectives. The first was to study core channel flow reversal susceptibility in the Gas Reactor Test Section (GRTS) at low flow conditions. The second objective was the development of...
Resource Type:: Masters Thesis
Full Text:: refined second FLUENT model containing just the fluid regions of the GRTS that was used to obtain the

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

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

Topological analysis of asymmetric tensor fields for flow visualization

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

Topological analysis and visualization of asymmetric tensor fields

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

Modeling and simulation of volume displacement effects in multiphase flow

Creator:: Cihonski, Andrew John
Abstract:: There are many options available when selecting a computational model for two-phase flows. It is important to understand all the features of the model selected, including when the model is appropriate and how using it may affect your results. This work examines how volume displacement effects in two-phase Eulerian-Lagrangian models...
Resource Type:: Dissertation
Full Text:: simulation for the fluid equations of motion, thus resolving all the scales of motion from the integral

ScholarsArchive@OSU

Buoyant flow simulation programs with interactive graphics

A computer imaging method for fluid motion studies in metal casting

Fluid flow on interacting, deformable surfaces

A study of opposing mixed convection in the GRTS and in downward pipe flows using the FLUENT CFD code

Asymmetric tensor analysis for flow visualization

Fluid flow on interacting deformable surfaces

Topological analysis of asymmetric tensor fields for flow visualization

Topological analysis and visualization of asymmetric tensor fields

Modeling and simulation of volume displacement effects in multiphase flow

Limit your search

Academic Affiliation

Advisor

Commencement Year

Committee Member

Creator

Date

Decade

Degree Field

Degree Level

Degree Name

File Format

Language

License

Non-Academic Affiliation

Peer Reviewed

Resource Type

Rights Statement

Subject

Search Constraints

Search Results

Limit your search