30,074 research outputs found
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Politicking the personal: examining academic literature and British National Party beliefs and wishes about intimate interracial relationships and mixed heritage
Drawing heavily on our earlier work in this area (Perry and Sutton 2006; forthcoming), this article discusses the issue of intimate interracial relationships (IIRs) within the context of the UK Government's current concerns with social cohesion and provides an overview of the literature on hate and prejudice against those in IIRs in the UK and USA. Following an examination of the official statistics and the numbers of mixed race people in England and Wales, we move on to provide a brief but disturbing glimpse of what it would mean if the BNP's long-term dream of winning a national election were actually to happen in light of their official website published proposed policies against IRRs and mixed heritage people
Qualitative comparison of calculated turbulence responses with wind-tunnel measurements for a DC-10 derivative wing with an active control system
Comparisons are presented analytically predicted and experimental turbulence responses of a wind tunnel model of a DC-10 derivative wing equipped with an active control system. The active control system was designed for the purpose of flutter suppression, but it had additional benefit of alleviating gust loads (wing bending moment) by about 25%. Comparisions of various wing responses are presented for variations in active control system parameters and tunnel speed. The analytical turbulence responses were obtained using DYLOFLEX, a computer program for dynamic loads analyses of flexible airplanes with active controls. In general, the analytical predictions agreed reasonably well with the experimental data
Flight test technique for evaluation of gust load alleviation analysis methodology
A technique for gust load alleviation (GLA) flight testing that will approximate a turbulence-like excitation of the wing has been devised. An artificial excitation is produced by randomly deflecting inboard control surfaces on the wing, thereby producing incremental loads on the wing. This presentation covers the background and development of the flight test technique and analyses performed to date
Control-surface hinge-moment calculations for a high-aspect-ratio supercritical wing
The hinge moments, at selected flight conditions, resulting from deflecting two trailing edge control surfaces (one inboard and one midspan) on a high aspect ratio, swept, fuel conservative wing with a supercritical airfoil are estimated. Hinge moment results obtained from procedures which employ a recently developed transonic analysis are given. In this procedure a three dimensional inviscid transonic aerodynamics computer program is combined with a two dimensional turbulent boundary layer program in order to obtain an interacted solution. These results indicate that trends of the estimated hinge moment as a function of deflection angle are similar to those from experimental hinge moment measurements made on wind tunnel models with swept supercritical wings tested at similar values of free stream Mach number and angle of attack
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Identity crisis? Negotiating blackness in the British police service: a regional perspective
Our paper will address preliminary findings from a pilot study in which we will interview a sample of black police personnel from Nottingham, UK. Our goal in this project is to uncover the mechanisms by which police officers as well as other police staff negotiate their black identities in the context of their roles within law enforcement an entity that clearly been historically characterized by systemic racism
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