Index Catalog // ScholarsArchive@OSU

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 investigation of natural convection heat transfer from an array of uniformly heated vertical cylinders to mercury

Creator:: Dutton, Jonathan Craig
Abstract:: An experimental investigation was conducted for natural convection heat transfer in an array of uniformly heated vertical cylinders in mercury. The test section consisted of seven electrically heated cylinders of 1.365 inch diameter and 3.825 inch heated length arranged in an equilateral triangular pattern. In order to preclude side flow...
Resource Type:: Masters Thesis
Full Text:: authors and attempts made to correlate the effects of these variables on the heat loss. 13 L r 0 D

A comparative study of the performance of pin finned heat sinks for cooling electronic components by natural convection

Creator:: Manolescu, Mircea Ion
Abstract:: A study was conducted to determine the heat transfer characteristics of pin finned heat sinks in natural convection. Three pin diameters were studied: 0.238 cm, 0.318 cm and 0.396 cm. The pins were attached to the base in two arrangements, triangular and rectangular, forming a horizontal array. Pin spacing was...
Resource Type:: Masters Thesis
Full Text:: horizontal array. Pin spacing was parameter- ized by using pitch-to-diameter ratios of P/D = 2.0, 2.5 and

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:: the density change accompanying the phase-change process. The commercial numerical code, Flow 3-D

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

Numerical study of natural convection in square partitioned and non-partitioned enclosures

Creator:: Sukkaset, Prasart
Abstract:: Heat transfer characteristics and associated temperature and flow fields for natural convection in two-dimensional, square, partitioned and non-partitioned enclosures have been determined for Grashof numbers ranging from 10³ to 10⁶. The vertical side walls of the enclosure are isothermal with all other surfaces assumed to be adiabatic. An adiabatic partition...
Resource Type:: Dissertation
Full Text:: privacy Prqgessor James R. Wel Heat transfer characteristics and associated tem- perature and flow

Laminar natural convection in vertical tubes with one end open to a large reservoir

Creator:: Wu, Yissu
Resource Type:: Dissertation
Full Text:: connector in r direction C2 connector in z direction CV computational cell volume D diverengence

Radiation from an infinite plane to parallel rows of infinitely long tubes - hottel extended

Creator:: Qualey, Douglas L.
Abstract:: A two-dimensional model for predicting the rate of radiation heat transfer for the interior of an industrial furnace is described. The model is two-dimensional due to the assumptions of the heat source as an infinite radiating plane and the heat sink as rows of parallel tubes that are both infinite...
Resource Type:: Masters Thesis
Full Text:: tubes arranged in an equilateral triangular array; (d) case (c) with a reradiating back wall. 2

An experimental study of plane jets issuing at various angles into a cross-flow

Creator:: Hadjilambrinos, Constantine
Abstract:: An experimental study of the properties of plane jets issuing at various angles into a cross-flow of air was conducted to obtain information relating to the momentum diffusion properties of the jet flow in order to provide a background for predicting the feasibility of the preswirl concept of the Volumetric...
Resource Type:: Masters Thesis
Full Text:: . Location of jet axes for 0 = 75' 70 60 50 30 20 10 0 0 R = 6.2 AR= 5.1 D R = 4.0 0 1 1 20 i 1 i

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:: = 0.5 (c) r = 1.0 51 51 54 55 (d) T = 3.0 (e) T = 5.0 (0 = 10.0 21. Distribution of radiation

ScholarsArchive@OSU

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

An experimental investigation of natural convection heat transfer from an array of uniformly heated vertical cylinders to mercury

A comparative study of the performance of pin finned heat sinks for cooling electronic components by natural convection

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

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

Numerical study of natural convection in square partitioned and non-partitioned enclosures

Laminar natural convection in vertical tubes with one end open to a large reservoir

Radiation from an infinite plane to parallel rows of infinitely long tubes - hottel extended

An experimental study of plane jets issuing at various angles into a cross-flow

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

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