Changes in microbial and physicochemical properties during free-cell and encapsulated probiotic fermentation of red dragon fruit juice by Ong, Yien Yien

“…Fermentation of red dragon fruit juice with free cell and microencapsulated probiotic showed no adverse effect on the physico-chemical characteristics especially the antioxidant properties of,red dragon fruit juice. …”
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Scaling of the velocity profile in strongly drag reduced turbulent flows over an oscillating wall by Skote, Martin

“…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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Eccentricity effects of microhole arrays on drag reduction efficiency of microchannels with a hydrophobic wall by Kashaninejad, Navid, Nguyen, Nam-Trung, Chan, Weng Kong

“…Subsequently, the drag reduction performance of the microchannels with such hydrophobic microhole surfaces is evaluated. …”
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Studies on the antioxidant mechanisms of betacyanins from improved fermented red dragon fruit (Hylocereus polyrhizus) drink in HepG2 cells by Lim, Teck Wei, Lim, Renee Lay Hong, Pui, Liew Phing, Tan, Chin Ping, Ho, Chun Wai

“…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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Computation fluid dynamics on drag reduction II by Zang, Bin

“…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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Turbulent Flow over a Flexible Wall Undergoing a Streamwise Traveling Wavy Motion by Shen, Lian, Zhang, Xiang, Yue, Dick K.P., Triantafyllou, Michael S.

“…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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Wind tunnel design and fabrication for lift force investigation by Ong, Jun Wei

“…This report will share more about the process of choosing the right load cell, design and fabrication of the set-up and airfoil to measure both lift and drag. …”
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Large eddy simulations of flow over solid circular cylinders and rectangular blocks by Lim, Yong Xiang

“…The aim of the current work was to investigate the influence of various parameters by conducting three dimensional numerical simulations for flow across a circular cylinder. By obtaining the drag and lift coefficients, the effect of different Reynolds number and number of cells would be compared. …”
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An experimental and simulation study of chip transportation behaviour in gundrilling by Tnay, Guan Leong

“…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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Multi-scale and multiphase modeling of abrasive flow machining process with experimental validation by Mohamed Adel Abdelhakem Amen

“…Different from the common thought, the study proves that MR mechanism mainly comes from drag and impulse forces activated when the particle is blocked by surface asperity/protrusion…”
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Large eddy simulation of ABL flow around a parabolic concave roof model by Zulfadli Bin Abdul Latiff

“…C_P decreases on both the windward wall and leeward wall as flow velocity increases. …”
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Slow viscous flow around two particles in a cylinder by Yao, Xin, Marcos, Wong, Teck Neng

“…The two solutions are performed in an iterated framework using the method of reflections. We compute the drag force and torque coefficients of the particles which are dependent on the distances among the cylinder wall and the two particles. …”
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