Archives - Page 218

• Use of smart grid technology to compare regions and days of the week in household water heating

  Marcel Roux, MJ Booysen

  DOI: https://doi.org/10.31224/osf.io/rc8pq

  • electric water heating
  • internet of things
  • load control
  • smart water metering

  Downloads: 1130 - Submitted 2019-01-21 - Posted 2019-01-21

  • PDF

• Partial Input-output Analysis of Tourism Market: Identifying Potential Embodied Energy Impacts

  Ariel SXToh

  DOI: https://doi.org/10.31224/osf.io/tcx45

  • Economics
  • Energy
  • Energy Economics
  • Impact Assessment
  • Industrial Ecology
  • Input Output
  • Input Output Analysis
  • Sustainable Tourism
  • Tourism

  Downloads: 815 - Submitted 2019-01-21 - Posted 2019-01-21

  • PDF

• Highway Tracking and Mapping Using Mobile GPS Techniques

  Sarhat Mustafa Adam, Raad Kattan, Aza Hani Shukri

  DOI: https://doi.org/10.31224/osf.io/9qkct

  • Hand-held GPS
  • Highway mapping
  • traces
  • tracking

  Downloads: 2073 - Submitted 2019-01-20 - Posted 2019-01-20

  • PDF

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  Dom Huh

  DOI: https://doi.org/10.31224/osf.io/u5f6t

  Downloads: 783 - Submitted 2019-01-16 - Posted 2019-01-16 - Versions: 3

  • ZIP

• Comfort, peak load and energy: Centralised control of water heaters for demand-driven prioritisation

  Marcel Roux, Mark Apperley, MJ Booysen

  DOI: https://doi.org/10.31224/osf.io/ny9df

  • Water heater control
  • centralised control of domestic water heaters
  • load control

  Downloads: 1258 - Submitted 2019-01-15 - Posted 2019-01-15

  • PDF
  • Supplementary Material

• Computations of heave added mass and damping coefficients of some axisymmetric bodies using WAMIT

  Adi Kurniawan

  DOI: https://doi.org/10.31224/osf.io/k8ah4

  • added mass
  • axisymmetric body
  • damping
  • heave
  • panel method
  • WAMIT

  Downloads: 902 - Submitted 2019-01-11 - Posted 2019-01-11

  • PDF

• A framework for measuring the time-varying shape and full-field deformation of residual limbs using 3D digital image correlation

  Dana Solav, Kevin Mattheus Moerman, Aaron M. Jaeger, Hugh M. Herr

  DOI: https://doi.org/10.31224/osf.io/rejcn

  • prosthetic socket
  • residual limb volume
  • skin shape and strain measurement
  • three-dimensional digital image correlation
  • transtibial amputation

  Downloads: 1740 - Submitted 2019-01-10 - Posted 2019-01-10 - Versions: 2

  • PDF
  • Supplementary Material

• A new perspective on global renewable energy systems: why trade in energy carriers matters

  Johannes Schmidt, Katharina Gruber, Michael Klingler, Claude Klöckl, Luis Ramirez Camargo, Peter Regner, Olga Turkovska, Sebastian Wehrle, Elisabeth Wetterlund

  DOI: https://doi.org/10.31224/osf.io/t6zdv

  • hydrogen
  • renewable energy
  • renewable fuels
  • trade

  Downloads: 1278 - Submitted 2019-01-09 - Posted 2019-01-09 - Versions: 2

  • PDF

• Optimal operation of renewable energy irrigation system using particle swarm optimization

  Ahmed Moubarak, Gaber El-Saady, El-Noby A. Ibrahim

  DOI: https://doi.org/10.31224/osf.io/hbj6d

  • indirect field oriented control
  • objective function
  • particle swarm optimization
  • photovoltaic pump
  • PI controller.

  Downloads: 1329 - Submitted 2019-01-08 - Posted 2019-01-08

  • PDF

• Numerical Modeling Approach for the Assessment of Elastic Properties of bi-layer Thin Films Measured by Bulge Test

  Hector Andres Tinoco

  DOI: https://doi.org/10.31224/osf.io/qypw4

  • Bulge test
  • elastic properties
  • finite element analysis
  • thin film

  Downloads: 950 - Submitted 2019-01-08 - Posted 2019-01-08

  • PDF

• Estimation of Mechanical Parameters of Thin Films Using Finite Element Analysis

  Hector Andres Tinoco

  DOI: https://doi.org/10.31224/osf.io/3adt5

  • Bulge test
  • Elastic properties
  • Finite Element Analysis
  • thin film
  • Thin film

  Downloads: 869 - Submitted 2019-01-08 - Posted 2019-01-08 - Versions: 2

  • PDF

• Determination of Detachment Frequencies of Ripe Coffee Fruits (Coffea Arabica Var. Colombia) by Means of a Numerical and Experimental Approach

  Hector Andres Tinoco

  DOI: https://doi.org/10.31224/osf.io/qgkew

  • Coffea arabica
  • selective detachment
  • selective harvesting
  • vibrations in coffee

  Downloads: 817 - Submitted 2019-01-08 - Posted 2019-01-08

  • PDF

• Upper Bound Method for Yield Design of Reinforced Concrete Slabs Using Conic Programming and an Adaptive Remeshing Strategy

  Hector Andres Tinoco

  DOI: https://doi.org/10.31224/osf.io/eybz7

  • collapse load
  • conic programming
  • limit state analysis
  • Reinforced concrete slabs
  • upper bound method

  Downloads: 795 - Submitted 2019-01-08 - Posted 2019-01-08

  • PDF

• Battery energy storage for variable speed photovoltaic water pumping system

  Ahmed Moubarak, Gaber El-Saady, El-Noby A. Ibrahim

  DOI: https://doi.org/10.31224/osf.io/7j8mg

  • battery control topologies
  • bi-directional DC-DC converter
  • lithium-ion battery
  • photovoltaic pumping.

  Downloads: 1108 - Submitted 2019-01-07 - Posted 2019-01-07

  • PDF

• High-Precision Laser Conditioning of Diamond Grinding Wheels

  Norbert Ackerl, Maximilian Warhanek, Johannes Gysel, Konrad Wegener

  DOI: https://doi.org/10.31224/osf.io/cnm35

  • Diamond grinding tool
  • HIgh Precision
  • Laser Conditioning
  • Laser Manufacturing
  • Raman spectroscopy
  • Ultra-short pulsed Laser

  Downloads: 2255 - Submitted 2019-01-06 - Posted 2019-01-06 - Versions: 2

  • PDF
  • Supplementary Material

• A potential source of undiagnosed Legionellosis: Legionella growth in domestic water heating systems in South Africa

  Wendy Stone, Tobias M Louw, Godfrey Gakingo, Martin J Nieuwoudt, MJ Booysen

  DOI: https://doi.org/10.31224/osf.io/23fzc

  Downloads: 1321 - Submitted 2019-01-05 - Posted 2019-01-05 - Versions: 2

  • PDF

• Temporal case study of household behavioural response to Cape Town's Day Zero using smart meter data

  MJ Booysen, Martine Visser, Ronelle Burger

  DOI: https://doi.org/10.31224/osf.io/6nckp

  • Behavior
  • Behaviour
  • Cape Town
  • Climate change
  • Day zero
  • Drought
  • Smart meter

  Downloads: 1891 - Submitted 2019-01-05 - Posted 2019-01-05

  • PDF

• Detecting high indoor crowd density with Wi-Fi localization: A statistical mechanics approach

  Sonja Georgievska, Philip Rutten, Jan Amoraal, Elena Ranguelova, Rena Bakhshi, Ben de Vries, Michael Lees, Sander Klous

  DOI: https://doi.org/10.31224/osf.io/f7st3

  • big data analytics
  • crowd density estimation
  • indoor Wi-Fi localization
  • probabilistic modeling

  Downloads: 2343 - Submitted 2019-01-04 - Posted 2019-01-04 - Versions: 3

  • PDF

• A Research Framework for Supervised Image Classification For Tornado Chaos Phenomena

  Akim Manaor Hara Pardede

  DOI: https://doi.org/10.31224/osf.io/g7vkb

  • Chaos Phenomena
  • Classification
  • Supervised Image
  • Tornado

  Downloads: 876 - Submitted 2019-01-03 - Posted 2019-01-03

  • PDF

• Clustering image noise patterns by embedding and visualization for common source camera detection

  Sonja Georgievska, Rena Bakhshi, Anand Gavai, Alessio Sclocco, Ben van Werkhoven

  DOI: https://doi.org/10.31224/osf.io/v3z6a

  • Clustering
  • Common image source detection
  • Digital camera identification
  • Digital forensics
  • Photo-response non-uniformity

  Downloads: 2311 - Submitted 2019-01-03 - Posted 2019-01-03

  • PDF

• Humidification requirements in economizer-type HVAC systems

  Viktor Toth

  DOI: https://doi.org/10.31224/osf.io/cgpq9

  • economizer
  • humidification
  • HVAC

  Downloads: 1025 - Submitted 2019-01-01 - Posted 2019-01-01

  • PDF

• Comparison of Various Encryption Algorithms for Securing Data

  Kiramat

  DOI: https://doi.org/10.31224/osf.io/xzv56

  • aes
  • cyber security
  • encryptions

  Downloads: 876 - Submitted 2019-01-01 - Posted 2019-01-01

  • PDF

• IoT Based Smart Garbage Monitoring System

  Smitha Lingadahalli Ravi

  DOI: https://doi.org/10.31224/osf.io/dru2e

  Downloads: 4909 - Submitted 2019-01-01 - Posted 2019-01-01

  • PDF

• Beyond signal quality: The value of unmaintained pH, dissolved oxygen, and oxidation-reduction potential sensors for remote performance monitoring of on-site sequencing batch reactors

  Mariane Yvonne Schneider, Juan Pablo Carbajal, Viviane Furrer, Bettina Sterkele, Max Maurer, Kris Villez

  DOI: https://doi.org/10.31224/osf.io/ndm7f

  • ammonium valley
  • decentralised wastewater treatment
  • feature engineering
  • low-maintenance sensors
  • online measurement
  • soft sensor

  Downloads: 2346 - Submitted 2018-12-31 - Posted 2018-12-31 - Versions: 3

  • PDF
  • Supplementary Material

• Adaptive smartphone-based sensor fusion for estimating competitive rowing kinematic metrics

  Bryn Cloud, Britt Tarien, Richard Crawford, Jason Moore

  DOI: https://doi.org/10.31224/osf.io/nykuh

  • biomechanics
  • engineering
  • estimation
  • rowing
  • sports

  Downloads: 2604 - Submitted 2018-12-23 - Posted 2018-12-23 - Versions: 9

  • PDF