Index Catalog // ScholarsArchive@OSU

A modeling study of shelf circulation off northern California in the region of the Coastal Ocean Dynamics Experiment : response to relaxation of upwelling winds

Creator:: Gan, Jianping and Allen, John S.
Abstract:: A two-part modeling study of the wind-forced flow on the continental shelf off northern California in the region (37°–40°N) of the Coastal Ocean Dynamics Experiment (CODE) is pursued. This paper involves a process-oriented study with idealized wind stress forcing. Gan and Allen [2002] involves forcing with observed winds and heat...
Resource Type:: Article
Full Text:: upwelling winds Jianping Gan and J. S. Allen College of Oceanic and Atmospheric Sciences, Oregon State

A modeling study of shelf circulation off northern California in the region of the Coastal Ocean Dynamics Experiment 2. Simulations and comparisons with observations

Creator:: Gan, Jianping and Allen, John S.
Abstract:: This is the second part of a modeling study of wind-forced flow on the continental shelf off northern California in the region (37°-40°N) of the Coastal Ocean Dynamics Experiment (CODE). Gan and Allen [2002] analyzed the shelf flow response to idealized wind stress forcing in a process-oriented study. The study...
Resource Type:: Article
Full Text:: with observations Jianping Gan and J. S. Allen College of Oceanic and Atmospheric Sciences, Oregon

Modeling upwelling circulation off the Oregon coast

Creator:: Gan, Jianping and Allen, John S.
Abstract:: Time‐dependent, three‐dimensional, upwelling circulation on the continental shelf off the Oregon coast is studied using a primitive equation numerical model. A limited area domain with a high‐resolution curvilinear grid is utilized. The response of the coastal ocean to forcing by observed wind stress and heat flux during the summer 2001...
Resource Type:: Article
Full Text:: coast Jianping Gan Department of Mathematics and Atmospheric, Marine and Coastal Environment Program

A GCxGC-ToFMS Investigation of the Unresolved Complex Mixture and Associated Biomarkers in Biodegraded Petroleum

Creator:: Wang Guangli, Simoneit, Bernd Rolf Tatsuo, Shi Shengbao, Wang Tieguan, Zhong Ningning, and Wang Peirong
Abstract:: Heavy biodegraded crude oils have larger numbers of coeluting compounds than non- biodegraded oils, and they are typically not resolved with conventional gas chromatography (GC). This unresolved complex mixture (UCM) has been investigated using comprehensive two- dimensional gas chromatography-time-of-flight mass spectrometry (GCxGC-ToFMS) within a set of biodegraded petroleums derived from...
Resource Type:: Article
Full Text:: ). Solid bitumen sample B5 (Fig. 2d) from the northwestern Sichuan Basin and the tar sample S99 (Fig. 2c

A nested grid model of the Oregon Coastal Transition Zone: Simulations and comparisons with observations during the 2001 upwelling season

Creator:: Springer, S. R., Samelson, Roger M., Allen, John S., Egbert, Gary D., Kurapov, Alexander, Miller, Robert N., and Kindle, J. C.
Abstract:: The Oregon Coastal Transition Zone (OCTZ) extends several hundred kilometers offshore where shelf flows interact with the northern California Current. A primitive-equation numerical ocean model is used to study the upwelling circulation in this region from 1 May to 1 November 2001. This OCTZ model obtains initial and boundary conditions...
Resource Type:: Article
Full Text:: the central Oregon shelf [Oke et al., 2002a, 2002b; Kurapov et al., 2005a, 2005b, 2005c;Gan andAllen

Part-based and Uncertainty-Aware Few-shot Object Segmentation in Images

Creator:: Nguyen, Khoi D.
Abstract:: This dissertation addresses few-shot object segmentation in images. The goal of segmentation is to label every image pixel with a class of the object occupying that pixel, where the class may represent a semantic object category or instance. In few-shot segmentation, training and test datasets have different classes. Every new...
Resource Type:: Dissertation
Full Text:: Extended GAN . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 3.1.4 Experiments

Understanding the Application and Benefits of Learning-based Methods in Nuclear Science and Engineering

Creator:: Gómez Fernández, Mario Enrique
Abstract:: Known as the fourth industrial revolution, digitization is an ongoing trend in all ﬁelds, in which various industries are integrating information technologies to support and improve their businesses. Nuclear technology industries have also increased their interest in data-driven methods by leveraging the potential of pattern recognition to identify anomalies and...
Resource Type:: Dissertation

Visual object discovery and understanding

Creator:: Yuan, Jialin
Abstract:: Learning to recognize objects is a fundamental and essential step in human perception and understanding of the world. Accordingly, research of object discovery across diverse modalities plays a pivotal role in the context of computer vision. This field not only contributes significantly to enhancing our understanding of visual information but...
Resource Type:: Dissertation

Deep Perception Without a Camera: Enabling 3D Reconstruction and Object Recognition using Lidar and Sonar Sensing

Creator:: DeBortoli, Robert A.
Abstract:: Deep learning has recently revolutionized robot perception in many canonical robotic applications, such as autonomous driving. However, a similar transformation has yet to occur in more harsh environments including underwater and underground. This is due in part to the difficulty in deploying robots in these environments, which lack large real...
Resource Type:: Dissertation

Hydrographic data from the GLOBEC long-term observation program off Oregon, 1997 and 1998

Creator:: Fleischbein, Jane, Hill, Jon, Huyer, Adriana, 1945-, Smith, Robert L. (Robert Lloyd), 1935-, Wheeler, Patricia A., and Global Ocean Ecosystems Dynamics (Program)
Resource Type:: Technical Report
Full Text:: OSU CTD x Jianping Gan OSU CTD x Marjorie Sandor OSU CTD x Walt Waldorf OSU Mooring x Stephen

ScholarsArchive@OSU

A modeling study of shelf circulation off northern California in the region of the Coastal Ocean Dynamics Experiment : response to relaxation of upwelling winds

A modeling study of shelf circulation off northern California in the region of the Coastal Ocean Dynamics Experiment 2. Simulations and comparisons with observations

Modeling upwelling circulation off the Oregon coast

A GCxGC-ToFMS Investigation of the Unresolved Complex Mixture and Associated Biomarkers in Biodegraded Petroleum

A nested grid model of the Oregon Coastal Transition Zone: Simulations and comparisons with observations during the 2001 upwelling season

Part-based and Uncertainty-Aware Few-shot Object Segmentation in Images

Understanding the Application and Benefits of Learning-based Methods in Nuclear Science and Engineering

Visual object discovery and understanding

Deep Perception Without a Camera: Enabling 3D Reconstruction and Object Recognition using Lidar and Sonar Sensing

Hydrographic data from the GLOBEC long-term observation program off Oregon, 1997 and 1998

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