1,722,224 research outputs found
Ward B. Gregg, head-and-shoulders portrait
No full textWard B. Gregg-Lafayette, Indiana; papers of Ward B. Greg
Ward, B L, NX16845
No full textThis record was harvested from a previous catalogue system and will be withdrawn in 2025. Information in this record may be superseded or incomplete. Visit this record in UMA's new catalogue at: https://archives.library.unimelb.edu.au/nodes/view/423938Surname: WARD. Given Name(s) or Initials: B L. Military Service Number or Last Known Location: NX16845. Missing, Wounded and Prisoner of War Enquiry Card Index Number: 944.251616
Item: [2016.0049.56199] "Ward, B L, NX16845
Ward, B J, VX33098
No full textThis record was harvested from a previous catalogue system and will be withdrawn in 2025. Information in this record may be superseded or incomplete. Visit this record in UMA's new catalogue at: https://archives.library.unimelb.edu.au/nodes/view/423973Surname: WARD. Given Name(s) or Initials: B J. Military Service Number or Last Known Location: VX33098. Missing, Wounded and Prisoner of War Enquiry Card Index Number: 39489.251686
Item: [2016.0049.56234] "Ward, B J, VX33098
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Forces on a body of revolution in a vortex flow field
No full textThe development of mathematical models of marine vehicle manoeuvring has had a long history. To help quantify different and diverse theories a series of experiments have been proposed. The purpose of these experiments was to determine the out-of-plane forces on an underwater vehicle due to vortex shedding. This paper describes experiments conducted in a Circulating Water Channel to measure pressure and vorticity values at stations along a body of revolution. The-model was a 1 metre long body of revolution, diameter 0.125 metres with a detachable NACA 0020 appendage. A computer controlled transverse rig positioned a Freestone probe which was used to measure vorticity. A Scanivalve was used to acquire data at thirty-six pressure tappings at each station. Experiment runs were conducted under various conditions. All runs were with the body stationary, and the speed of flow maintained at 2.5 metres/second. The angle of yaw of the body was varied over a range from 0 degrees to 17.5 degrees both with and without an appendage. Appendage angles were varied from 0 degrees to 20 degrees whilst keeping the body at a constant yaw angle of zero degrees. Vorticity measurements were integrated to give circulation values for the vortices that were shed from the appendage and the body. Experiment results are compared with potential theory
Variations on the Author
Full text link“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
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