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12201
Wall thinning and creep damage analysis in boiler tube and optimization of operating conditions
Published 2013“…During operation,scales are formed in boiler tube due to tube geometries, flue gas and steam temperature. The remaining wall thickness decreases due to the formation of scale which eventually causes failure of the boiler tubes. …”
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Article -
12202
A performance and technoeconomic study of different geometrical designs of compact single-pass cross-matrix solar air collector with square-tube absorbers
Published 2019“…This manuscript presents a performance study on a forced convection single-pass solar air heater channel with compact cross-matrix absorber (CMA) incorporating metal hollow square-tube absorbers. Four different geometries of CMA (Type I, II, III and IV) were investigated experimentally to evaluate their efficiency, pressure drops and heat transfer parameters. …”
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Article -
12203
Analisis fungsi permintaan wang di Malaysia kaedah pembolehubah tertangguh pelarasan separa (tahun 1960 - tahun 2000) / Kamal Bahrin Shamsuddin
Published 2002“…Pengenalpastian ini menggunakan pendekatan pembolehubah tertangguh pelarasan separa (NPAH) kerana kajian-kajian yang lepas menunjukkan bahawa fungsi permintaan wang adalah diselaraskan secara pertahan-perlahan dan dalam bentuk geometri menurun sama seperti bentuk pelarasan permintaan wang terhadap kadar faedah dan tingkat pendapatan negara. …”
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Article -
12204
Study of built-in amplifier performance on HV-CMOS sensor for the ATLAS phase-II strip tracker upgrade
Published 2016“…As part of the investigation for the ATLAS strip detector upgrade, a test chip that comprises several pixel arrays with different geometries, as well as standalone built-in amplifiers and built-in amplifiers in pixel arrays has been fabricated in a 0.35 μm high-voltage CMOS process. …”
Journal article -
12205
Morfometri lembangan sungai-sungai utama di Pulau Pinang (Morphometry of major river basins in the Island of Penang)
Published 2012“…Morfometri saliran digunakan untuk menghuraikan ciri-ciri dan parameter geometri sesebuah lembangan sungai supaya ianya lebih objektif dan bermakna. …”
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Article -
12206
The use of initial imperfection approach in design process and buckling failure evaluation of axially compressed composite cylindrical shells
Published 2015“…In this work, we study the influence of imperfections on the critical buckling of axially compressed cylindrical shells for different geometries and composite materials (Glass Fibre Reinforced Polymer (GFRP), Carbon Fibre Reinforced Polymer (CFRP)) and aluminium using the finite element (FE) analysis. …”
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Article -
12207
Steady flow of burgers’ nanofluids over a permeable stretching/shrinking surface with heat source/sink
Published 2022“…The superior heat transfer performance and various possible applications promote the analysis of nanofluids in different flow geometries. This paper studies the flow of non-Newtonian Burgers’ nanofluids over a permeable stretching/shrinking surface with a heat source/sink. …”
Article -
12208
Mechanical properties of woven banana fibre reinforced epoxy composites
Published 2006“…Three samples prepared from woven banana fibre composites of different geometries were used in this research. From the results obtained, it was found that the maximum value of stress in x-direction is 14.14 MN/m2, meanwhile the maximum value of stress in y-direction is 3.398 MN/m2. …”
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Article -
12209
Absorption enhancement of plasmonic thin film solar cell combined with nanocavity
Published 2020“…The structures were developed with different materials, geometries and configurations through Finite Element Method via COMSOL Multiphysics software. …”
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Thesis -
12210
Effect of turbulence intensity on turning diffuser performance at various angle of turns
Published 2020“…The performances of turning diffuser are highly affected due to the nature of its geometries by the existence of flow separation and dispersion of core and secondary flows. …”
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Article -
12211
Convective heat transfer in microchannels with varying flow cross-section
Published 2020“…Uniquely, these macro geometries were machined using readily-available conventional machining methods and thereby eliminating costly micro-fabrication processes for the realisation of microscale heat transfer. …”
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Thesis-Doctor of Philosophy -
12212
Analysis of propellers for micro hydro power for domestic and comercial loads
Published 2013“…It was found that the performance of the runner were got effected in the changes of geometries of the propeller. The results show the modification has increase the efficiency of propeller to catches the energy from the water from 27.2% to 55.4%.…”
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Undergraduates Project Papers -
12213
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12214
Shape memory alloy rotary actuator for CubeSat deployable structures
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Thesis -
12215
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12216
On the interplay between magnetic field and anisotropy in holographic QCD
Published 2021“…A detailed study of the RG flow in the ground state reveals a rich structure where depending on which of the two, anisotropy or magnetic field, is stronger, intermediate geometries with approximate AdS4 × ℝ and AdS3 × ℝ2 factors arise. …”
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Article -
12217
Vaulted Earthen Floor Systems for Low-Cost Housing Construction
Published 2022“…This thesis explores the viable geometries of earthen vaulted floor systems for low-cost residential construction. …”
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Thesis -
12218
Polarity Inversion in Silicon and Phosphorus Compounds
Published 2022“…By imposition of non-VSEPR geometries through cyclic constraint, these vicinal ambiphilic P(V) compounds readily undergo unorthodox 1,2-addition reactions as a function of increased electrophilic character at the nominally inert phosphorus center. …”
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Thesis -
12219
Analytic Solutions to the Laplace, Poisson, and Biharmonic Equations with Internal Boundaries: Theory and Application to Microfluidic Dynamics
Published 2022“…In contrast analytical approaches (while limited to relatively simple geometries) lend significant insight into the nature of the singularities with full resolutions in some cases. …”
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Thesis -
12220
Early Design Stage Building Lifecycle Analysis (LCA) of Cost & Carbon Impact
Published 2022“…The workflow can analyze conceptual geometries in the early design stage when there is limited information. …”
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Thesis