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:: heat at constant pressure, J/kg.K Dh hydraulic diameter, m g gravitational acceleration, m/s2 h

A study of bubble size in a large particle fluidized bed at elevated temperatures

Creator:: Hockman, Jeffrey Nathan
Abstract:: The literature cites several examples of investigations made concerning the size of bubbles rising in small particle fluidized beds at room temperature. In many practical applications, however, fluidized beds require the use of large particles at very high temperatures. Despite this fact, little information has been reported on bubble size...
Resource Type:: Masters Thesis
Full Text:: compared with available data. 42 BIBLIOGRAPHY 1. Catipovic, N. M., Jovanovic, G. N. and Fitzgerald T

Experimental studies of a partially defluidized bed with immersed heat exchange tubes

Creator:: Sitthiphong, Norkun
Abstract:: The object of this research study is to investigate and provide some fundamental information about bed slumping in a partially defluidized bed combustor. Due to the difficulty in making measurements and observations at high temperature, a dynamically similar cold phase fluidized bed was used to model the high temperature case....
Resource Type:: Dissertation
Full Text:: technology, to Dr. Robert E. Wilson, Dr. Gordon M. Reistad for their advice and guidance in my graduate

Evaluation of different processing methods on the utilization of steam hydrolyzed feather meal by ruminants

Creator:: Steiner, Robert J.
Resource Type:: Masters Thesis
Full Text:: also wish to thank Dr. R. 0. Kellems for his efforts and assis- tance in this study, and Dr. G. M

Physical factors affecting the spatial distribution of infaunal bivalve assemblages and species along the continental shelf of the Pacific Northwest

Creator:: Labou, Stephanie Grace
Abstract:: The spatial distribution and abundance patterns of benthic infauna result from interactions with a host of environmental variables including sediment characteristics (percent silt-clay, grain size, total organic carbon), depth, temperature, and dissolved oxygen. This thesis focuses on the association of bivalve assemblages and species with potentially influential environmental variables along...
Resource Type:: Masters Thesis
Full Text:: lowest possible taxon, which was usually species level. For grain size analysis, a portion (30 g) of

Chemically induced pollen supression and subsequent natural outcrossing in selected wheat cultivars (Tritcum aestivum L. en Thell)

Creator:: Lewis, Hal A.
Abstract:: Effective chemical control of pollination would provide an alternative to the cytoplasmic male-sterile system in hybrid wheat (Triticum aestivum L.) production. The objective of this study was to determine concentration, formulation, growth stage of application and genotypic effects on levels of induced pollen suppression and subsequent natural out-crossing from foliar...
Resource Type:: Masters Thesis
Full Text:: as a member on my graduate committee. Additional thanks to Dr. G. M. Perry and Dr. S. L. Broich for

Human lymphatic filariases in Thailand : analysis of microfilaremia distribution in human populations

Creator:: Saengtharatip, Seeviga
Resource Type:: Dissertation
Full Text:: , S., H. Zheng, G. Dreyer, M. Xu, L. Watawana, G. Cheng, S. Wang, P. Morin, B. Deng, and L. Kurniawan

Why aren't pigeon guillemots in Prince William Sound, Alaska recovering from the Exxon Valdez oil spill?

Creator:: Bixler, Kirsten S.
Abstract:: The Pigeon Guillemot (Cepphus columba) is now the only species of marine bird in Prince William Sound (PWS), Alaska that is listed as "not recovering" on the Exxon Valdez Oil Spill (EVOS) Trustee Council's Injured Resources List and has shown no sign of population recovery. During the 20 years since...
Resource Type:: Masters Thesis
Full Text:: . dissertation, University of Alaska Fairbanks, Fairbanks, AK. Brown, E. D., and M. G. Carls. 1998. Pacific

Aspects of the autecology of the plethodontid salamander, Aneides ferreus (Cope)

Creator:: McKenzie, Donald Samuel
Abstract:: Laboratory experiments and simulated field conditions were utilized to gain a better understanding of the ecology of the clouded salamander. Animals collected in western Oregon were utilized for studies in habitat selection, where it was shown that there was a significant pattern of selection of litter types (rock, bark, and...
Resource Type:: Dissertation
Full Text:: . Mean length (S-V) Weight range Size class m ± SD) (g) Adult 58,21 ±4,80 2.01 -5.40 Immature 41. 32

Cooperation and Conflict Dynamics in Small-Scale Fisheries

Creator:: Villegas, Ciera A.
Abstract:: Small-scale fisheries account for at least 40 percent of global fisheries catch, 90 percent of the people employed along capture fisheries value chains operate in small-scale fisheries, and 45 million women participate in small-scale fisheries globally. The past few years have brought warnings from policymakers and resource managers about risks...
Resource Type:: Dissertation
Full Text:: M. Glaser supported Conceptualization, Methodology, and Writing - Reviewing and Editing. Dr. James

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

A study of bubble size in a large particle fluidized bed at elevated temperatures

Experimental studies of a partially defluidized bed with immersed heat exchange tubes

Evaluation of different processing methods on the utilization of steam hydrolyzed feather meal by ruminants

Physical factors affecting the spatial distribution of infaunal bivalve assemblages and species along the continental shelf of the Pacific Northwest

Chemically induced pollen supression and subsequent natural outcrossing in selected wheat cultivars (Tritcum aestivum L. en Thell)

Human lymphatic filariases in Thailand : analysis of microfilaremia distribution in human populations

Why aren't pigeon guillemots in Prince William Sound, Alaska recovering from the Exxon Valdez oil spill?

Aspects of the autecology of the plethodontid salamander, Aneides ferreus (Cope)

Cooperation and Conflict Dynamics in Small-Scale Fisheries

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