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Numerical investigation of the vortical flow over delta wing and reverse delta wing
Published 2012“…This study aims to give some thoughts and initial understanding of passive wake vortex alleviation by introducing add-ons devices onto the aircraft, which are delta wing (DW) and reverse delta wing (RDW). However, as a preliminary investigation, the study has treated these devices separately from the aircraft in order to clearly visualize the wake vortex formation behind the wing as a standalone. …”
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Proceeding Paper -
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Metastatic adenocarcinoma of the lung mimicking spinal tuberculosis
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Study of the reverse delta wing
Published 2011“…A six-component balance was used to obtain the aerodynamic coefficients for a reverse delta wing as well as a delta wing for comparison. A simulation of the streamlines, velocity vectors, and surface pressure contours was carried out using computational fluid dynamics software to show the characteristics of the flow over a reverse delta wing.…”
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Streptokinase After Spinal Anaesthesia. A Case Report
Published 2006“…Its use is however significantly limited by bleeding complications. Spinal epidural haematoma (SEH) is haemorrhage in the spinal epidural space after spinal anaesthesia. …”
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Experimental investigation of wing tip vortex
Published 2009“…Particle image velocimetery was used in a low-speed wind tunnel to investigate and characterize wing tip vortex structures. A rectangular wing of a SWIM model was used as a vortex generator in two different configurations, (i) plain wing and (ii) flapped wing with trailing edge flap extended at 20 degrees. …”
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Proceeding Paper -
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Application of hydroxyapatite granules in posterolateral intertransverse lumbar spinal fusion
Published 2012“…In many clinical disciplines used of bone graft is unavoidable such as to replace bone loss due to trauma, to fill in bone defect after tumour excision, for reconstructive surgery or spinal fusion. Calcium phosphate based hydroxyapatite is widely used bone graft substitute due to its similarity with the mineral components of bone matrix. …”
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Proceeding Paper -
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Oscillating supersonic delta wings with curved leading edges
Published 2010“…In the present study Supersonic similitude has been used to obtain stability derivatives in pitch and roll of a delta wing for the attached shock case. A strip theory is used in which strips at different span-wise locations are independent. …”
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Oscillating supersonic delta wings with straight leading edges
Published 2012“…A Supersonic similitude has been used to obtain stability derivatives in pitch and roll of a delta wing with straight leading edge for the attached shock case. …”
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Flutter analysis of supersonic wing with external stores
Published 2013“…In the present paper, the simulation of supersonic wing equipped with external loads of missiles on the wing had been analyzed at high supersonic region. …”
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Proceeding Paper -
12
Right-wing populism and religion in Europe and the USA
Published 2020“…The aim of this paper is to examine comparatively the growth and political effectiveness of right-wing populism in Western Europe, Central Europe, and the USA since 9/11. …”
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Intradural extramedullary spinal schwannoma : early surgical outcome of 4 cases
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Proceeding Paper -
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Analysis of Dijkstra’s and A* algorithm to find the shortest path
Published 2015“…There are so many algorithms used to find the shortest path such as Dijkstra, A* algorithm, Genetic algorithm, Floyd algorithm and Ant algorithm. …”
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Thesis -
15
Evaluation of aircraft wing-tip vortex using PIV
Published 2009“…Particle image velocimetry was used in a wind tunnel to measure the tip vortex velocity field and hence investigate the flow structure in a wake of aircraft half-wing model. The purpose of this investigation is to evaluate the main features of the lift generated vortices in order to find ways to alleviate hazardous wake vortex encounters for follower airplanes during start and approach such that the increase in airport capacity can be achieved. …”
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Proceeding Paper -
16
Internet banking in Pakistan: finding complexities
Published 2011“…Out of the nine complexities identified, six are found significant. The findings of the research signify that 67 % of the proposed complexities, Familiarity with the technology, Concerns for Download Speed, Unfriendly Website Design, Fear of Government tracking transactions, Security and People Gaining Access/Misusing, hinder the users in accepting and adopting internet banking technology in Pakistan.…”
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Fact-finding missions : the Strasbourg experience
Published 2010“…However, where fundamental facts remain in dispute between the parties, the ECtHR has, in the past, conducted fact-finding missions. The basis upon which such fact-finding missions are conducted is to be found in Art. 38(1) ECHR which provides simply that the Court may, "if need be, undertake an investigation". …”
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Development of a wireless current controlled stimulator for individuals with spinal cord injury
Published 2016“…A spinal cord injury (SCI) has a severe impact on human life in general as well as on the physical status and condition. …”
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Thesis