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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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Optimum length for pin fins used in electronic cooling
Published 2012“…The present work deals with the heat transfer analysis of pin fins of various geometries namely ─ circular, triangular and rectangular and thus arrive at the optimum design. …”
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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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Article -
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Pinning for judges in harmonising Civil Law and Shariah: Challenges and prospects
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Proceeding Paper -
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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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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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Enhancing Mechanical Characteristics of 6061-T6 with 5083-H111 Aluminum Alloy Dissimilar Weldments: A New Pin Tool Design for Friction Stir Welding (FSW)
Published 2024“…The experiment involved the welding of dissimilar aluminum alloys (AA5086-H111 to AA6061-T6) using a novel pin tool design with welding parameters such as holding time, pin tool length, tool spindle speed, and linear speed fine-tuned through a design of experiment (DOE) approach. …”
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Pin type reconfigurable clamping ability evaluation for setup-free technology
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Book Chapter -
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An experimental study on precision grinding of silicon using diamond grinding pins
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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 -
13
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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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
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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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 -
20
User Interface and RF-Front End Design for Radio Direction Finding-Miniature Unmanned Air Vehicles (RDF-MUAV)
Published 2020“…Radio direction finding perform better at high altitude due to greater line of sight coverage. …”
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Article