Index Catalog // ScholarsArchive@OSU

A Geostrophic Adjustment Model of Two Buoyant Fluids

Creator:: Cenedese, Claudia, Lerczak, James A., and Bartone, Giuseppe
Abstract:: See article for Abstract.
Resource Type:: Article
Full Text:: , Oregon State University, Corvallis, Oregon GIUSEPPE BARTONE Department of Civil, Building, and

Methane flux of miniseepage in mud volcanoes of SW Taiwan: Comparison with the data from Europe and Azerbaijan

Creator:: Hong, Wei-Li, Etiope, Giuseppe, Yang, Tsanyao Frank, and Chang, Ping-Yu
Abstract:: Mud volcanoes (MVs) are considered as important methane (CH₄) sources for the atmosphere; gas is not only released from macroseepage, i.e., from craters and visible gas bubbling manifestations, but also from invisible and pervasive exhalation from the ground, named miniseepage. CH₄ flux related to miniseepage was measured only in a...
Resource Type:: Article
Full Text:: , Giuseppe Etiope 2 , Tsanyao Frank Yang 1 , Ping-Yu Chang 3 4 1. Department of Geosciences, National

Machine learning methods for public policy : simulation, optimization, and visualization

Creator:: McGregor, Sean
Abstract:: Society faces many complex management problems, particularly in the area of shared public resources such as ecosystems. Existing decision making processes are often guided by personal experience and political ideology rather than state-of-the-art scientific understanding. This dissertation envisions a future in which multiple stakeholders are provided with computational tools for...
Resource Type:: Dissertation
Full Text:: Methods for Public Policy: Simulation, Optimization, and Visualization Abstract approved: Thomas G

Optical Tweezer Trapping of Colloidal Polystyrene and Silica Microspheres

Creator:: Peters, Kyle C.
Abstract:: Optical trapping is a tool used throughout a wide variety of disciplines rang- ing from precisely probing and manipulating sub-micron organisms in biol- ogy to analyzing fundamental charge transfer in colloidal physics. This thesis presents research involving optical tweezer force measurements of polystyrene and silica microspheres. In addition, preliminary work...
Resource Type:: Undergraduate Thesis
Full Text:: varying electric-field frequencies. 2S. H. Behrens and D. G. Grier. The charge of glass and silica

Evaluation of the predictive capability of two-phase flow maps for microchannel condensation of R-134a at low mass flux conditions

Creator:: VanderPutten, Michael A.
Abstract:: Predicting condensation flow regimes and the associated heat transfer and pressure drop in microchannels is critical for designing terrestrial and space systems for heating, cooling, power generation, and advanced manufacturing. It is well established that in flows approaching the microscale (Dh < 1 mm) gravity-dominated flow regimes become less relevant,...
Resource Type:: Masters Thesis
Full Text:: refrigerants at large mass fluxes (G > 100 kg-m-2-s-1). Fluid visualization results from these studies have

Sharing the Rewards, Dividing the Costs? The Electoral Consequences of Social Pacts and Legislative Reform in Western Europe

Creator:: Hamann, Kerstin, Johnston, Alison, Katsanidou, Alexia, Kelly, John, and Pollock, Philip H.
Abstract:: Research suggests that electoral pressures may provide an explanation for why governments offer pacts to unions and employers rather than acting through legislation when faced with the need to pass potentially unpopular reforms to welfare policies, wages, and labour markets. Here, we analyse whether governments’ pursuit of pacts affects their...
Resource Type:: Article

The late holocene atmospheric methane budget reconstructed from ice cores

Creator:: Mitchell, Logan E.
Abstract:: Ice cores are considered the gold standard for recording past climate and biogeochemical changes. However, gas records derived from ice core analysis have until now been largely limited to centennial and longer timescales because sufficient temporal resolution and analytical precision have been lacking, except during rare times when atmospheric concentrations...
Resource Type:: Dissertation
Full Text:: capable of an analytical precision of < 3 ppb using ~120 g samples whereas the previous highest

Integrating satellite observations and modern climate measurements with the recent sedimentary record: An example from Southeast Alaska

Creator:: Addison, Jason A., Finney, Bruce P., Jaeger, John M., Stoner, Joseph S., Norris, Richard D., and Hangsterfer, Alexandra
Abstract:: Assessments of climate change over time scales that exceed the last 100 years require robust integration of high-quality instrument records with high-resolution paleoclimate proxy data. In this study, we show that the recent biogenic sediments accumulating in two temperate ice-free fjords in Southeast Alaska preserve evidence of North Pacific Ocean...
Resource Type:: Article
Full Text:: [Walinsky et al., 2009], with minimum detectable activity limits of 0.15 dpm�g�1 for 137Cs. All EW0408 cores

Efficient Public Key Cryptography Frameworks for Emerging IoT Applications

Creator:: Ozmen, Muslum Ozgur
Abstract:: Internet of Things (IoT) is an integral part of application domains such as smart-home, digital healthcare, smart grid systems and vehicular networks. Various standard public key cryptography techniques (e.g., key exchange, public key encryption, digital signature) are available to provide fundamental security services for IoTs. However, despite their pervasiveness and...
Resource Type:: Masters Thesis
Full Text:: ECDH private/public key pair by 7 Table 2.1: Notation followed to describe schemes. G Generator

Possible contributors to variation in cultured cheese produced in different geographical locations when typical cheese production controls are employed

Creator:: Fels, Shawn
Abstract:: Variation in cheese quality due to geographic location is important to cheese producers, consumers, and retailers on a global level. Understanding the impacts of geographic location of cheese plants may be useful to businesses for marketing, cost reduction, and quality improvement. Many aspects of variation due to geography have been...
Resource Type:: Capstone Project

ScholarsArchive@OSU

A Geostrophic Adjustment Model of Two Buoyant Fluids

Methane flux of miniseepage in mud volcanoes of SW Taiwan: Comparison with the data from Europe and Azerbaijan

Machine learning methods for public policy : simulation, optimization, and visualization

Optical Tweezer Trapping of Colloidal Polystyrene and Silica Microspheres

Evaluation of the predictive capability of two-phase flow maps for microchannel condensation of R-134a at low mass flux conditions

Sharing the Rewards, Dividing the Costs? The Electoral Consequences of Social Pacts and Legislative Reform in Western Europe

The late holocene atmospheric methane budget reconstructed from ice cores

Integrating satellite observations and modern climate measurements with the recent sedimentary record: An example from Southeast Alaska

Efficient Public Key Cryptography Frameworks for Emerging IoT Applications

Possible contributors to variation in cultured cheese produced in different geographical locations when typical cheese production controls are employed

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