Index Catalog // ScholarsArchive@OSU

Dislodgement and deformation of microbubbles in laminar channel flow

Creator:: Tence, David A.
Abstract:: In this thesis the critical parameters involved in the dislodgement and deformation of microbubbles in laminar channel flow, are determined and evaluated. Experimentally the effects of surface tension, viscosity, fluid flow rate, density, and bubble diameter on bubble dislodgement were evaluated. A theoretical scale analysis was performed which provided a...
Resource Type:: Masters Thesis
Full Text:: channel flow AN ABSTRACT OF THE THESIS OF David A. Tence for the degree of Master of Science in

Cold trap performance : a general analysis

Creator:: Rothwell, Micheal Olin
Abstract:: A cold trap is a device used to remove certain impurities from a liquid metal by controlled precipitation of such impurities. An investigation of the thermal characteristics of laminar flow in two air-cooled cold traps was made. This investigation showed that the sodium heat transfer rate is a function of...
Resource Type:: Masters Thesis
Full Text:: for Privacy Abstract approved: James R. Wjlty A cold trap is a device used to remove certain

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

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:: Monte Carlo simulation of radiation heat transfer in a

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:: Performance of rotary regenerative heat exchanger--a

Solid/liquid phase change in small passageways : a numerical model

Creator:: Coven, Patrick J.
Abstract:: During the operation of phase-change ink-jet printers a bubble formation phenomenon often occurs. These bubbles are detrimental to the operation of the printer and substantial efforts are made to remove them. The objective of this research was 1: to develop a fundamental understanding of how bubble or void formation occurs...
Resource Type:: Masters Thesis
Full Text:: Solid/liquid phase change in small passageways : a

Hydrodynamic signatures of a 2-D gas-solid fluidized bed

Creator:: Kopczynski, Sean Peter
Resource Type:: Masters Thesis
Full Text:: Hydrodynamic signatures of a 2-D gas-solid fluidized bed

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

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

An experimental study of heat transfer to a horizontal tube in a large particle fluidized bed at elevated temperature

Creator:: George, Alan Herbert
Resource Type:: Dissertation
Full Text:: An Experimental Study of Heat Transfer to a Horizontal

ScholarsArchive@OSU

Dislodgement and deformation of microbubbles in laminar channel flow

Cold trap performance : a general analysis

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

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

Performance of rotary regenerative heat exchanger--a numerical simulation

Solid/liquid phase change in small passageways : a numerical model

Hydrodynamic signatures of a 2-D gas-solid fluidized bed

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

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

An experimental study of heat transfer to a horizontal tube in a large particle fluidized bed at elevated temperature

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