Index Catalog // ScholarsArchive@OSU

Numerical modeling of full-coupled fluid-structure interaction

Creator:: Yuk, Dongjun
Abstract:: A numerical model for the simulation of fully-coupled fluid-structure interaction is developed in this study. In modeling the fluid, the Reynolds Averaged Navier-Stokes equations are solved for an incompressible viscous fluid field and a k-ε model is employed for turbulence computations. Hydrodynamic forces obtained by the integration of the fluid...
Resource Type:: Dissertation
Full Text:: Modeling of Full-Coupled Fluid-Structure Interaction Abstract approved: A numerical model for the

Numerical studies of mesoscale eddies using quasigeostrophic and primitive equation ocean models

Creator:: Batteen, Mary L.
Abstract:: The dynamical role of mesoscale eddies in the ocean general circulation is investigated using eddy-resolving quasigeostrophic (QG) and primitive equation (FE) models which are parametrically identical. The results of both QG and FE numerical experiments in mid-latitude, rectangular ocean basins are systematically intercompared and extensively analyzed in terms of basic...
Resource Type:: Dissertation

A numerical study of viscous, incompressible fluid flow problems

Creator:: Terry, Michael D.
Abstract:: The mathematical technique of overrelaxation is used here to speed the convergence of a numerical method for solving viscous, incompressible fluid flow problems. The method, called MAC, involves approximating the complete two-dimensional incompressible Navier-Stokes equations with analogous finite-difference equations. The MAC method was developed by the Los Alamos Scientific Laboratory...
Resource Type:: Masters Thesis
Full Text:: along the wall. If the depth of vis- cous interaction of the fluid with the wall is expected to be

Simple models for the structure and dynamics of polyatomic fluids

Creator:: James, Corinne Patricia
Abstract:: Three areas of liquid state theory are considered. First, Monte Carlo computer simulation of a two-dimensional hard disk fluid with an imbedded ellipse was undertaken to determine how a non-spherical molecule affects intermolecular ordering. The elliptical molecule (with axial ratios of 2, 5 and 10) altered the isotropic distribution of...
Resource Type:: Dissertation
Full Text:: that is considered is the change in equilibrium structure that is produced in a fluid of isotropic

A lagrangian philosophy for plume modeling

Creator:: Frick, Walter Eugen
Resource Type:: Dissertation
Full Text:: 46 Entrainment and Merging 47 MATHEMATICAL DEVELOPMENT 49 Basic Model Theory 49 Plume Dynamics 51

A study of El Niño/southern oscillation : numerical experiments and data analysis

Creator:: Ahn, Joong Bae
Abstract:: For the purpose of investigating the fundamental nature of the interannual oscillation observed in the tropical Pacific in conjunction with El Nino/Southern Oscillation (ENSO), the Comprehensive Ocean Atmosphere Data Set was analyzed. Based upon this analysis, an "intermediate" tropical atmosphere-ocean coupled model was developed. For reason of their particular importance...
Resource Type:: Dissertation
Full Text:: structure of the atmosphere model. 58 Fig. 3.2-2. Atmospheric model. Unshaded and lightly shaded area 65

Simulation of tropical pacific circulation anomalies with linear atmosphere and ocean models

Creator:: Dixit, Sanjay
Abstract:: A simple atmosphere and ocean model of relevance to El Nino and Southern Oscillation (ENSO) is discussed. Both the atmosphere and ocean models are two layer, three dimensional, linear and baroclinic, and generally follow the Oregon State University coupled general circulation model. However, the parameterization differs considerably from previous work...
Resource Type:: Masters Thesis
Full Text:: . Vertical structure of the atmosphere model 14 2. Observed longitudinal wind anomaly structure 18 3

The hydrodynamic theory of mass transport and matter forces of water

Creator:: Ali, Abdulmuhsen H.
Abstract:: In chapter 3 of our paper we present equations of motion for continuous mass distribution subject to hydrodynamic forces in their most general form. We start with equations for discrete mass particles and then transform the equations so that it is appropriate for a continuous mass distribution. As we do...
Resource Type:: Dissertation
Full Text:: model. The first mathematical model considers only the nearest neighbor interaction and 8 the

Wrinkling of the facings of sandwich construction subjected to edgewise compression : sandwich constructions having honeycomb cores

Creator:: Forest Products Laboratory (U.S.), Norris, Charles, B. (Charles Brazer), 1894-, Boller, Kenneth H., and Voss, Arnold W.
Abstract:: This report is one of a series issued in cooperation with the Air Force-Navy-Civil Subcommittee on Aircraft Design Criteria under the supervision of the Aircraft Committee of the Munitions Board.
Resource Type:: Technical Report
Full Text:: . 1810-A -2- 24 EyXf L4 T r 4 E t f3 EL K 2 y ob = — Tr Discussion of Mathematical Analysis

Ocean wave interaction with a caisson on a rubble base

Creator:: Ward, Donald L. (Donald LeRoy), 1954-
Abstract:: Caissons are frequently used in the coastal environment for breakwaters, jetties, seawalls, and piers. Because a satisfactory analytical solution to a typical caisson installation has not been developed, design of a caisson-style structure typically is either based on physical model testing, which is expensive, or the structure is designed as...
Resource Type:: Masters Thesis

ScholarsArchive@OSU

Numerical modeling of full-coupled fluid-structure interaction

Numerical studies of mesoscale eddies using quasigeostrophic and primitive equation ocean models

A numerical study of viscous, incompressible fluid flow problems

Simple models for the structure and dynamics of polyatomic fluids

A lagrangian philosophy for plume modeling

A study of El Niño/southern oscillation : numerical experiments and data analysis

Simulation of tropical pacific circulation anomalies with linear atmosphere and ocean models

The hydrodynamic theory of mass transport and matter forces of water

Wrinkling of the facings of sandwich construction subjected to edgewise compression : sandwich constructions having honeycomb cores

Ocean wave interaction with a caisson on a rubble base

Limit your search

Academic Affiliation

Advisor

Commencement Year

Committee Member

Creator

Date

Decade

Degree Field

Degree Level

Degree Name

File Format

Language

Non-Academic Affiliation

Peer Reviewed

Resource Type

Rights Statement

Subject

Search Constraints

Search Results

Limit your search