Index Catalog // ScholarsArchive@OSU

Development of a meta-model for behavioral model representation and reuse

Creator:: Giles, Blake Jensen
Abstract:: Behavioral modeling is increasingly an imperative component of system design as the systems under construction become more and more complex. Without behavioral modeling available to the modern designer, design and verification of these systems would be much more laborious. Additionally, with the increasing computational power of today's modeling and simulation...
Resource Type:: Masters Thesis
Full Text:: /.!<146=3!@;/414!S;191!.6::.1!64! 038S3!/M8A:!:;1!4:9A?:A91!/3763/.!789K!87!/!4P4:1KG!!&8!/..1J6/:1

A design framework for identifying automation opportunities

Creator:: Nagel, Robert Lewis, 1982-
Abstract:: Since the Industrial Revolution, automated systems have increasingly become a part of everyday life. Automated systems range in scale and scope from simple assists to complete robotic replacements. Inexpensive integrated circuits, sensors and microprocessors have allowed automated systems to become smaller, cheaper and more prevalent. Identifying appropriate opportunities for automation,...
Resource Type:: Dissertation

Characterization of flow boiling in a fractal–like branching microchannel network

Creator:: Edward, Lee M.
Abstract:: Based on experimental investigations the present study evaluates flow instability and void fraction in a fractal-like branching microchannel network with rectangular cross-section. The hydraulic diameter of the channels ranged from 308μm at the inlet to 143μm at the outlet. The flow network used is characterized by set branching ratios for...
Resource Type:: Masters Thesis

Investigation of the stress distribution in chain links

Creator:: Christensen, Harvey Devon
Resource Type:: Masters Thesis
Full Text:: Pttorn of a Chain Link, P = 300 oun, R 1.0, t = 0.40, IR = 1.EC, R/c = 2.27, (3I/2flc)0 = 0.277, (SI

Thermal and seismic analysis of piping systems using classical methods

Creator:: Nisargand, Arun L.
Abstract:: "Piping Design and Engineering" first published in 1963 by Grinnell, Co. is widely used by engineers to perform approximate thermal stress analysis of high-temperature piping systems. The text consists of numerical constants to calculate end reactions and maximum bending stresses in a variety of piping configurations from known properties of...
Resource Type:: Masters Thesis
Full Text:: 300.0 7.4 758 763 156.5 156.2 309.0 309.2 7.6 803 807 161.0 160.8 319.0 318.4 7.8 850 852 165.6 165.4

Generalized Preconditioning to Accelerate Simulations with Large Multiphase Chemical Kinetics Models

Creator:: Walker, Anthony S.
Abstract:: Combustion emissions produced from burning real transportation fuels have many environmental impacts. However, detailed chemistry across multiple phases, time scales, and thermodynamic conditions make predicting combustion emissions challenging. Detailed modeling of the gas phase alone is prohibitively expensive, due to the large size and stiffness of the kinetic models. The...
Resource Type:: Dissertation

Analysis and simulation of dual-source heat pumps with three-fluid evaporators

Creator:: Lee, Jai-hyo
Abstract:: When the ambient temperature drops, air-source heat pumps deliver less heating per unit of power input and usually cannot provide for the heating load. Therefore, dual-source heat pumps can offer an attractive alternative. In the context of this work, a dual-source heat pump operates as an air-source unit under normal...
Resource Type:: Dissertation

Transient nonlinear deformations of viscoelastic membranes

Creator:: Jenkins, Christopher H. M.
Resource Type:: Dissertation

Numerical design of a high-flux microchannel solar receiver

Creator:: Rymal, Charles
Abstract:: This thesis discusses the design of several microchannel solar receiver devices for use in CSP (concentrated solar power) using CFD (computational fluid dynamics) simulations. The goal is to demonstrate that, by taking advantage of the higher heat transfer coefficienct of microchannels, solar receivers can achieve higher efficiency than current receiver...
Resource Type:: Masters Thesis

Performance of rotary regenerative heat exchanger--a numerical simulation

Creator:: Bae, Young Lib
Abstract:: This thesis examines the transient and steady-state temperature performance of a rotary regenerative heat exchanger. In contrast to previous studies on this problem, fluid flow in the circumferential direction was considered. Appropriate modeling was included to measure the effect of carry-over on the differential equations describing mass and energy conservation....
Resource Type:: Dissertation
Full Text:: capacity of interstitial fluid on the cold side, pp fcfLSc ec = heat capacity rate of the cold flow, pp

ScholarsArchive@OSU

Development of a meta-model for behavioral model representation and reuse

A design framework for identifying automation opportunities

Characterization of flow boiling in a fractal–like branching microchannel network

Investigation of the stress distribution in chain links

Thermal and seismic analysis of piping systems using classical methods

Generalized Preconditioning to Accelerate Simulations with Large Multiphase Chemical Kinetics Models

Analysis and simulation of dual-source heat pumps with three-fluid evaporators

Transient nonlinear deformations of viscoelastic membranes

Numerical design of a high-flux microchannel solar receiver

Performance of rotary regenerative heat exchanger--a numerical simulation

Limit your search

Academic Affiliation

Advisor

Commencement Year

Committee Member

Creator

Contributor

Date

Decade

Degree Field

Degree Level

Degree Name

Language

License

Non-Academic Affiliation

Peer Reviewed

Resource Type

Rights Statement

Subject

Search Constraints

Search Results

Limit your search