Index Catalog // ScholarsArchive@OSU

An experimental study of friction factors and mixed convection in the thermal entrance region of vertically narrow, horizontal rectangular channels for different heating conditions and aspect ratios

Creator:: Hong, Seung-Ho
Abstract:: Heat transfer and fluid mechanical behavior of water flowing horizontally in vertically-narrow rectangular channels was studied in this work. Friction factor and Nusselt number variations were determined experimentally for four different wall heating conditions, and for aspect ratios(height to width) of 5, 4, 3, 2, and 1. Wall heating conditions...
Resource Type:: Dissertation
Full Text:: privacy ACKNOWLEDGMENTS I would like to thank my major professor, Dr. James R. Welty, who guided me

Experimental investigation of natural convection of mercury in an open, uniformly heated, vertical channel

Creator:: Colwell, Robert G.
Abstract:: An experimental investigation was conducted to determine characteristics of natural convection of mercury in a vertical channel, which was open at both ends. Two cases were investigated separately: 1) both walls uniformly and symmetrically heated, and 2) one wall heated with the other insulated. Heat transfer correlations in laminar flow...
Resource Type:: Dissertation
Full Text:: , Uniformly Heated, Vertical Channel by ROBERT G. COLWELL A THESIS submitted to Oregon State University

A numerical solution for heat transfer to non-Newtonian fluids with temperature-dependent viscosity for arbitrary conditions of heat flux and surface temperature

Creator:: Cochrane, G. F. (Glenn Frank)
Resource Type:: Dissertation
Full Text:: encouragement of the author's major advisor Dr. James R. Welty are gratefully acknowledged. His efforts were a

Heat generation rates of nonfissionable materials in a nuclear reactor environment

Creator:: Zimmerman, Paul James
Abstract:: Radiation induced heat generation rates of several nonfissionable materials were measured calorimetrically in a nuclear reactor environment. The calorimeter was uniquely designed to allow many materials of grossly different heat generation rates to be measured. heat transfer characteristics of the calorimeter were determined analytically and experimentally. Materials were chosen to...
Resource Type:: Masters Thesis
Full Text:: Rates of Nonfissionable Materials In A Nuclear Reactor Environment by Paul James Zimmerman A THESIS

An analytical model of heat transfer to a horizontal cylinder immersed in a gas fluidized bed

Creator:: Adams, Ronald Lynn
Abstract:: A steady gas convection model of heat transfer to a horizontal cylinder immersed in a gas fluidized bed is presented. Contributions due to flow within attached bubbles as well as the interstitial voids are included. The interstitial flow is approximated as flow within a series of double cusped channels and...
Resource Type:: Dissertation
Full Text:: Abstract approved: James R. Welty/ A steady gas convection model of heat transfer to a horizontal

An experimental study of forced convection heat transfer to non-Newtonian fluids in the thermal entry region of a horizontal, uniformly heated, circular pipe

Creator:: Bassett, Charles Earl
Resource Type:: Dissertation
Full Text:: for Privacy James R. elty An experimental study was made of heat transfer to the laminar flow of

An experimental study of natural convection in air between a vertical isothermal flat plate and a parallel insulted flat plate

Creator:: Lee, Soon Mo
Abstract:: The free convective heat transfer phenomena in air between two vertical plates 24 by 38 inches spaced 15.895 mm apart, was investigated in this experimental study. One plate was isothermal and, the other adiabatic. A quartz fiber anomometer was used for measuring local velocities in the air between the vertical...
Resource Type:: Masters Thesis
Full Text:: vertical position. V James R. elty An Experimental Study of Natural Convection in Air Between a

Monte Carlo simulation of radiation heat transfer in a three-dimensional enclosure containing a circular cylinder

Creator:: Hong, Seung-Ho
Resource Type:: Masters Thesis
Full Text:: , Dr. James R. Welty, for his encouragement and guidance throughout the course of this study. Thanks

The study of active sites and bubble formation frequency in nucleate boiling heat transfer

Creator:: Aoki, Tadao
Abstract:: The heat-transfer mechanism studied in this experiment was pool boiling from a flat horizontal surface facing upward with the bulk liquid at its saturation temperature. The hot-film anemometer probe was introduced to boiling heat-transfer analysis as a possible device for counting active nucleation sites and for other investigations such as...
Resource Type:: Masters Thesis
Full Text:: the heat flux was represented by where g= 12.5() q = heat flux, B.t.u. /(hr. )(sq. ft. ); n

An experimental study of natural convection in air between a vertical isothermal flat plate and a parallel insulated flat plate

Creator:: Kim, Sung-Soo
Abstract:: Natural convection heat transfer in air between two vertical plates 38 by 24 inches was investigated in this work with spacings between the plates of 0.625, 1.0 and 1.75 inches. One plate was isothermal and the other adiabatic. To measure the point velocities in the air layer a very thin...
Resource Type:: Masters Thesis
Full Text:: FLAT PLATE AND A PARALLEL ,INSULATED. FLAT PLATE Redacted for privacy James R. Welt Abstract approved

ScholarsArchive@OSU

An experimental study of friction factors and mixed convection in the thermal entrance region of vertically narrow, horizontal rectangular channels for different heating conditions and aspect ratios

Experimental investigation of natural convection of mercury in an open, uniformly heated, vertical channel

A numerical solution for heat transfer to non-Newtonian fluids with temperature-dependent viscosity for arbitrary conditions of heat flux and surface temperature

Heat generation rates of nonfissionable materials in a nuclear reactor environment

An analytical model of heat transfer to a horizontal cylinder immersed in a gas fluidized bed

An experimental study of forced convection heat transfer to non-Newtonian fluids in the thermal entry region of a horizontal, uniformly heated, circular pipe

An experimental study of natural convection in air between a vertical isothermal flat plate and a parallel insulted flat plate

Monte Carlo simulation of radiation heat transfer in a three-dimensional enclosure containing a circular cylinder

The study of active sites and bubble formation frequency in nucleate boiling heat transfer

An experimental study of natural convection in air between a vertical isothermal flat plate and a parallel insulated flat plate

Limit your search

Academic Affiliation

Advisor

Commencement Year

Committee Member

Creator

Date

Decade

Degree Field

Degree Level

Degree Name

Language

Non-Academic Affiliation

Peer Reviewed

Resource Type

Rights Statement

Subject

Search Constraints

Search Results

Limit your search