6,908 research outputs found
Samuel Dorris Dickinson papers
No full textThe Samuel Dorris Dickinson papers contain the professional and personal records of archaeologist, journalist, and author Samuel Dorris Dickinson
Replication Data for: Flow in Porous Media with Fractures of Varying Aperture
No full textThis data set contains the simulation data for the results presented in [S. Burbulla, M. Hörl, and C. Rohde (2022). "Flow in Porous Media with Fractures of Varying Aperture." Submitted for publication, <a href="
https://doi.org/10.48550/arXiv.2207.09301">
https://doi.org/10.48550/arXiv.2207.09301].
We consider the numerical solutions of single-phase fluid flow governed by Darcy's law in a fractured porous medium for four different scenarios. For each scenario, we provide the raw vtk-files (*.vtu and *.vtp) of the pressure field for different values of the fracture aperture and for discontinuous Galerkin discretizations of four different discrete fracture models and one full-dimensional reference model. These files can be reproduced by running the script main_comparison.py of the corresponding source code (see [S. Burbulla, M. Hörl, C. Rohde (2022). "Source Code for: Flow in Porous Media with Fractures of Varying Aperture", https://doi.org/10.18419/darus-3012, DaRUS.]). Moreover, we provide visualizations (*.pdf) of the simulation results for each scenario that can be reproduced by running the script plot_comparison.py which is part of the corresponding source code. This includes, for each value of the fracture aperture, a visualization of the full-dimensional reference pressure and velocity, as well as a plot of the effective fracture pressure and the corresponding absolute error (compared to the full-dimensional reference solution) for the different discrete models. In addition, the L2-error of the effective fracture pressure is plotted as function of the fracture aperture for the different reduced models.
Scenario 1a (section-6.1.1.tar.gz): Flow perpendicular to a sinusoidal fracture with constant total aperture (two-dimensional).
Scenario 1b (section-6.1.2.tar.gz): Flow perpendicular to a sinusoidal fracture with constant total aperture (three-dimensional).
Scenario 2 (section-6.2.tar.gz): Flow perpendicular to an axisymmetric sinusoidal fracture (two-dimensional).
Scenario 3 (section-6.3.tar.gz): Tangential flow through an axisymmetric sinusoidal fracture (two-dimensional).
A detailed description of the different scenarios can be found in Section 6 in [S. Burbulla, M. Hörl, and C. Rohde (2022). "Flow in Porous Media with Fractures of Varying Aperture." Submitted for publication, <a href="
https://doi.org/10.48550/arXiv.2207.09301">
https://doi.org/10.48550/arXiv.2207.09301]
Portrait of author David Foster at the National Library of Australia, Canberra, 8 June 2011 /
No full textTitle from acquisitions documentation.; Part of the collection: Portraits of author David Foster at the National Library of Australia, Canberra, 8 June 2011.; Acquired in digital format; access copy available online.; Mode of access: Online.; Photographed by a staff member of the National Library of Australia
Author David Foster with academic Jeff Doyle at the National Library of Australia, Canberra, 8 June 2011 /
No full textTitle from acquisitions documentation.; Part of the collection: Portraits of author David Foster at the National Library of Australia, Canberra, 8 June 2011.; Acquired in digital format; access copy available online.; Mode of access: Online.; Photographed by a staff member of the National Library of Australia
Author David Foster and academic Jeff Doyle at the National Library of Australia, Canberra, 8 June 2011 /
No full textTitle from acquisitions documentation.; Part of the collection: Portraits of author David Foster at the National Library of Australia, Canberra, 8 June 2011.; Acquired in digital format; access copy available online.; Mode of access: Online.; Photographed by a staff member of the National Library of Australia
Portrait of Paul Ham at the National Library of Australia, 15 November 2011 /
No full textTitle from nformation supplied by photographer.; Part of the collection: Podcast photograph of author Paul Ham at the National Library of Australia, 15 November 2011.; Mode of access: Online.; Photographed by a staff member of the National Library of Australia
Samuel Oshimi-John
No full textabstract: Samuel was nine years old when he left his village because of the fighting and bombing around his village.
“Lost Boys Found” is an ongoing, interdisciplinary project that is collecting, recording and archiving the oral histories of the Lost Boys/Girls of Sudan. The collection is a work-in-progress, seeking to record the oral history of as many Lost Boys/Girls as are willing, and will be used in a future book.Age: 30Region: Upper NileThis picture and bio was donated to the "Lost Boys Found" oral history project from The Arizona Lost Boys Cente
Writing and the rights of reality: usurpation and potentiality in Derrida, Plato, Nietzsche, and Beckett
No full textThe thesis critically evaluates Jacques Derrida's conferral of the rights of reality on writing, focussing on his theory of an arche-text in light of the speculative nature of this theory. The theory is initially considered in the context of Derrida's elucidation of the usurpatory status of writing within the Platonic and Nietzschean texts. This consideration reveals an admission of writing's usurpatory status by both writers while at the same time demonstrating their awareness of the intrinsically speculative nature of this view, the significance of writing lying in its ability to exteriorise the radically indeterminate status of consciousness m relation to reality rather than its ability to displace consciousness or reality The analyses, therefore, not only bring the Derridean hypothesis of a repressive or phonocentric metaphysical episteme into question but also exhibit the historical and philosophical role of potentiality in relation to writing, writing's ultimate significance lying in its capacity to exteriorise our existence as a mode of potentiality. Accordingly, in the second half of the thesis the Derridean theory of writing is countered with a specifically Aristotelian theory of the text as it is exhibited in the prose of Samuel Beckett, an author whose significance lies in his close alignment with Derridean theory within contemporary criticism. It is demonstrated that this identification has obviated an awareness of the significance of potentiality within the Beckettian text, his work consequently being appraised in the previously neglected context of Aristotelian metaphysics
Letter to Mr. Drazin, President of Jersey Homesteads, from Samuel Niznevitz, Chairman of the Wage Planning Committee
No full textThe federal government created Jersey Homesteads as part of a New Deal initiative. It was unique because it was the only community planned as an agro-industrial cooperative that included a farm, a factory, and retail stores, specifically established for urban Jewish workers. This document is a letter to Mr. Drazin, President of the Industrial Committee of Jersey Homesteads, from Samuel Nisnevitz, Chairman of the Wage Planning Committee. This December 18, 1938, letter is in reference to a previous letter written by Mr. Drasin on September 23, 1938, to the Board of Directors of the Consumers Wholesale Clothers, Inc. This December letter describes the recent meeting in which employed factory workers discussed a plan to simultaneously earn a living and give the factory management an opportunity to obtain business in the open market. Reasonable working wages were discussed as well. The letter also includes the wages that these workers agreed upon
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3346: Samuel G. Freedman, author, 2013
No full textPhotograph of author Samuel G. Freedman, at NT Daily Slash meeting in the Mayborn School of Journalism at UNT
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