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Scaling of the velocity profile in strongly drag reduced turbulent flows over an oscillating wall
Published 2016“…Scaling analysis of the velocity profiles in strongly drag reduced flows reveals that the slope of the logarithmic part depends on the amount of drag reduction (DR). …”
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Journal Article -
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Eccentricity effects of microhole arrays on drag reduction efficiency of microchannels with a hydrophobic wall
Published 2013“…Subsequently, the drag reduction performance of the microchannels with such hydrophobic microhole surfaces is evaluated. …”
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Journal Article -
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Development of DragGAN application for photographers
Published 2024“…This intuitive functionality not only streamlines the editing process but also eliminates the need for extensive image manipulation skills, catering to photographers of all proficiency levels. However, the technical intricacies and terminology of DragGAN limits its accessibility to users familiar with the AI field, posing barriers of its adoption among the photography community. …”
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Final Year Project (FYP) -
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Computation fluid dynamics on drag reduction II
Published 2011“…Both the flow pattern in the form of velocity contours and the quantitative drag coefficient are extracted and compared in several ways: single dimple along the wall with depth (h/D = 0.21); multiple (three) dimples along the wall with different separation distances between adjacent dimples; single dimple but with several other h/D ratios (i.e. 0.25, 0.14, 0.10, 0.08). …”
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Final Year Project (FYP) -
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Perceptions of females participating in a perceived ‘masculine sport’ : dragon boat
Published 2014“…Male and female participants who consider themselves as Non-Athletic and all male participants perceived that females participating in Dragon Boat are masculine. …”
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Final Year Project (FYP) -
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SP.406 / WGS.406 Sexual and Gender Identities, Fall 2006
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Learning Object -
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A gate of dragon's teeth : a decolonial approach to writing precolonial historical fiction in Singapore
Published 2022“…This creative dissertation consists of a novel titled A Gate of Dragon’s Teeth. This is a work of historical fiction based on the history and legends of precolonial Singapore and the region, as documented in Sulalatus Salatin (also known as Sejarah Melayu and The Malay Annals). …”
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Thesis-Doctor of Philosophy -
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Aerodynamic optimization and drag minimization for the ultra low cost UAV piquero aerodynamic
Published 2015“…The third segment is a full simulation of the Piquero UAV to determine its lift and drag characteristics. …”
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Final Year Project (FYP) -
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Studies on the antioxidant mechanisms of betacyanins from improved fermented red dragon fruit (Hylocereus polyrhizus) drink in HepG2 cells
Published 2024“…Red dragon fruit (RDF, Hylocereus polyrhizus) is high in betacyanins content but is understudied for its antioxidant mechanisms in liver cells. …”
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Article -
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Feasibility study of using 3D printed polymer sleeves for local deburring of test coupons using Drag finishing process
Published 2016“…On the other hand, Drag Finishing requires the whole part to be inserted into the machine where all of the surfaces being exposed and burred. …”
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Final Year Project (FYP) -
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Turbulent Flow over a Flexible Wall Undergoing a Streamwise Traveling Wavy Motion
Published 2005“…For negative c/U, we find that flow separation is enhanced and a large drag force is produced. For positive c/U, the results show that as c/U increases from zero, the separation bubble moves further upstream and away from the wall, and is reduced in strength. …”
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Article -
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Large eddy simulation of ABL flow around a parabolic concave roof model
Published 2016“…C_P decreases on both the windward wall and leeward wall as flow velocity increases. …”
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Final Year Project (FYP) -
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Wind tunnel design and fabrication for lift force investigation
Published 2020“…The object using is often a smaller model of the actual vehicle with all the dimensions scaled down appropriately to obtain the most accurate simulation results possible. …”
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Final Year Project (FYP) -
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An experimental and simulation study of chip transportation behaviour in gundrilling
Published 2017“…From the experiments, terminal velocities of typical gun drill chips at different range of particle Reynolds number were determined to construct the unique drag curve. Based on the findings, a computational fluid dynamic (CFD) numerical model was developed to predict the lateral drag forces with respect to the particle Reynolds number. …”
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Thesis -
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