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). …”
Get full text
Get full text

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. …”
Get full text
Get full text

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). …”
Get full text

A gate of dragon's teeth : a decolonial approach to writing precolonial historical fiction in Singapore by Ng, Yi-Sheng

“…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). …”
Get full text

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. …”
Get full text

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. …”
Get full text

An innovative design of household civil defence shelters by Khong, Zhi Cong.

“…Another is a CDS with walls that are 40 percent leaner than the existing design. …”
Get full text

Development of multimedia educational software by Saw, Thant Lwin Tun.

“…The second part is the design software which focuses on the designing of thick wall cylinder. This software is capable of calculating radial and hoop stresses for thick wall cylinders of different combinations of materials, sizes and internal and external pressure conditions. …”
Get full text

Comparative study on design of braced excavation systems by Toh, Yan Ting

“…From this study, the following findings are drawn: The Hardening Soil and the Hardening Soil with small-strain stiffness models generate conservative settlement profiles compared to the Mohr-Coulomb model; Combination 1 provides a conservative estimation of the wall bending moments; Upper strut forces are more conservative using DA1 Combination 1 while bottom strut forces are more conservative using DA1 Combination 2 Scheme 1; Scheme 2 gives a large bending moment than Scheme 1; The Mohr-Coulomb model, generally, gives a smaller maximum wall bending moment than the Hardening Soil model; findings from sheet pile excavation deviate from those from diaphragm wall excavations; and lastly, consideration of factored E50/cu ratio produces similar strut forces and bending moments compared to unfactored E50/cu values.…”
Get full text

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. …”
Get full text

Assessing surface seals of soils on slopes by Liu, Chenying

“…This phenomenon is attributed to the formation of a thin dense layer called surface seal on the surface soil. The surface seal is created by interaction forces between water and soil particles such as compaction, attachment, dispersion and so on. …”
Get full text

Unveiling the future of budget hotels in Singapore by Chua, Hwee Lian, Kew, Wong Yip, Soh, Wee Li

“…The findings of this study point towards a shortage of budget hotels that is likely to persist till 1995. However, an intermediate reversal would occur over the next two years, after which deficiency would again set in. …”
Get full text

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. …”
Get full text

Ig.n.is. by Ong, Jian'an.

“…The topic I am addressing is this mysterious phenomenon that we call Fire. It has permeated the fabric of our everyday lives, right from the beginning of its discovery, its domestication to the modern everyday use of its properties. …”
Get full text

Thermal properties of PCM microcapsules modified polymer coatings by Tan, Carine.

“…The conclusion can also be drawn that CNTs brought about significant benefits to the microcapsules and its samples. …”
Get full text

Financial forecasting using meta-cognitive fuzzy neural networks by Singh Akhand Pratap

“…Some potential ways to address the above issues could be usage of synthetic data through time-series models to train the model till the test date; usage of manual inferences drawn from the indicators to make judgements about the present day; usage of multiple machine learning models and combining the results from all; usage of dynamic feature selection mechanism to make improvements to the prediction; and usage of dynamic thresholds that are dependent on the market conditions. …”
Get full text

Coupled acoustic resonator systems with novel acoustic properties by Yang, Yahui

“…Similar to a gapped graphene, gapless topological valley edge states are shown at a zigzag domain wall separating different domains with opposite valley Chern numbers, while an armchair domain wall hosts no gapless edge states. …”
Get full text

Cell-derived nanovesicles from mesenchymal stem cells as extracellular vesicle-mimetics in wound healing by Neupane, Yub Raj, Handral, Harish K., Syed Abdullah Alkaff, Chng, Wei Heng, Venkatesan, Gopalakrishnan, Huang, Chenyuan, Lee, Choon Keong, Wang, Jiong-Wei, Sriram, Gopu, Dienzo, Rhonnie Austria, Lu, Wen Feng, Yusuf Ali, Czarny, Bertrand, Pastorin, Giorgia

Get full text

PandoraHearts : Caucus Race, by Shinobu Wakamiya, author 655895, Jun Mochizuki, illustrator 655896

“…Two cats chase after them. The sight calls to mind a single thought: They seem to be racing each other. …”
Get full text

Development and evaluation of clustering algorithms for microarray data analyses by Wang, Yiman.

“…An efficient and robust software system called GeneSpy has been eventually developed. It provides many of the methods drawn from standard statistical cluster analysis. …”
Get full text