Archives - Page 188

• An Optoelectronics-Based Sensor For Measuring Multi-Axial Shear Stresses

  Michael McGeehan

  DOI: https://doi.org/10.31224/osf.io/qvbc3

  • displacement
  • optical sensor
  • orthopedics
  • prosthetics
  • rehabilitation
  • Shear force
  • strain

  Downloads: 943 - Submitted 2021-04-07 - Posted 2021-04-07 - Versions: 4

  • PDF

• Fostering peace engineering and rethinking development - A Latin American view

  Juan David Reina-Rozo, John Kleba

  DOI: https://doi.org/10.31224/osf.io/zsp6c

  • Critique of development
  • Engaged engineering
  • Exclusion forms
  • Latin American critical thinking
  • Peace engineering
  • Structural violence

  Downloads: 1288 - Submitted 2021-04-07 - Posted 2021-04-07 - Versions: 2

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• Water Quality Index (WQI) for Evaluation of the Surface Water Quality of Bangladesh and Prediction of WQI from Limited Parameters

  Zayed Mallick, Rakib Bin Hossain, Fariha Tasannum Ayshi, Addrita Tahsin, Synthia Parveen Mallick

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

  • Bangladesh
  • Biochemical Oxygen Demand (BOD)
  • Developing countries
  • Dissolved Oxygen (DO)
  • Industrial discharge
  • Pollution
  • River
  • Water Quality Index

  Downloads: 1281 - Submitted 2021-04-03 - Posted 2021-04-06 - Versions: 5

  • PDF

• A fault slip model to study earthquakes due to pore pressure perturbations

  Saumik Dana, Birendra Jha

  DOI: https://doi.org/10.31224/osf.io/b3uxn

  Downloads: 591 - Submitted 2021-04-04 - Posted 2021-04-06 - Versions: 3

  • PDF

• A new viscoplastic model and experimental characterization for thermosetting resins

  Ehsan Shafiei

  DOI: https://doi.org/10.31224/osf.io/e257f

  • Rate-dependency
  • Thermosetting resins
  • Viscoplastic model

  Downloads: 560 - Submitted 2021-04-04 - Posted 2021-04-06

  • PDF

• A two stage optimal transport based system identification method

  Brice Tsakam

  DOI: https://doi.org/10.31224/osf.io/na2fu

  • convex registration
  • gradient descent
  • optimal transport
  • regression
  • System identification

  Downloads: 444 - Submitted 2021-04-05 - Posted 2021-04-06 - Versions: 2

  • PDF

• Spreading of Disturbances in Realistic Models of Transmission Grids: Dependence on Topology, Inertia and Heterogeneity

  Kosisochukwu Pal Nnoli, Stefan Kettemann

  DOI: https://doi.org/10.31224/osf.io/c8awt

  • effective distance
  • frequency dynamics
  • Grid disturbance spread
  • heterogeneous inertia
  • linear response theory
  • power grid topology
  • transient stability

  Downloads: 348 - Submitted 2021-04-06 - Posted 2021-04-06

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• Proposing a Fuzzy Supply Chain Network Model for an Integrated Distribution System

  Mohsen Momenitabar, Mohammad Arani, Zhila Dehdari Ebrahimi

  DOI: https://doi.org/10.31224/osf.io/sjxm2

  • fuzzy supply chain network
  • mathematical modeling
  • optimization
  • queuing theory

  Downloads: 503 - Submitted 2021-04-06 - Posted 2021-04-06

  • PDF

• Size effects on the plastic shock formation in steady-state cavity expansion in porous ductile materials

  Jose Rodriguez-Martinez, Tiago dos Santos

  DOI: https://doi.org/10.31224/osf.io/qhs9n

  • Dynamic cavity expansion
  • Plastic shock waves
  • Porous plasticity
  • Size effects

  Downloads: 538 - Submitted 2021-04-01 - Posted 2021-04-02

  • PDF

• Control of Water Adsorption via Electrically Doped Graphene

  Morteza H. Bagheri, Rebecca T. Loibl, Scott Schiffres

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

  • doped graphene
  • tunable adsorption
  • tunable wettability
  • water adsorption

  Downloads: 696 - Submitted 2021-04-02 - Posted 2021-04-02

  • PDF
  • Supplementary Material

• Monitoring, intelligent perception and early warning of vortex-induced vibration of suspension bridge

  Danhui Dan, Houjin Li

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

  • Acceleration integral
  • Intelligent perception
  • Real-time online calculation
  • Recursive Hilbert transform
  • Suspension bridge
  • Vortex-induced vibration(VIV)

  Downloads: 1074 - Submitted 2021-04-01 - Posted 2021-04-01 - Versions: 2

  • PDF

• Machine learning-based feature importance approach for sensitivity analysis of steel frames

  Hyeyoung Koh, Hannah Beth Blum

  DOI: https://doi.org/10.31224/osf.io/mvkf3

  • class imbalance
  • feature importance
  • machine learning
  • sensitivity analysis
  • steel structures

  Downloads: 946 - Submitted 2021-04-01 - Posted 2021-04-01

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• A comparative review of peridynamics and phase-field models for engineering fracture mechanics

  Patrick Diehl, Robert Lipton, Thomas Wick, Mayank Tyagi

  DOI: https://doi.org/10.31224/osf.io/gty2b

  • engineering fracture mechanics
  • peridynamic
  • phase-field

  Downloads: 2773 - Submitted 2021-03-29 - Posted 2021-03-31 - Versions: 4

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• Safety-Conscious Design of Terrain Park Jumps: Ethical Issues and Online Software

  Jason Moore, Bryn Cloud, Mont Hubbard, Christopher A. Brown

  DOI: https://doi.org/10.31224/osf.io/sq7u9

  • engineering
  • ethics
  • safety
  • skiing
  • snowboarding
  • sports

  Downloads: 2504 - Submitted 2021-03-31 - Posted 2021-03-31 - Versions: 8

  • PDF
  • Data

• Development of a Patient-Specific Cerebral Vasculature Fluid-Structure-Interaction Model

  Kevin Mattheus Moerman, Praneeta Konduri, Behrooz Fereidoonnezhad, Henk Marquering, Aad van der Lugt, Giulia Luraghi, Sara Bridio, Francesco Migliavacca, Jose Felix Rodriguez Matas, Patrick McGarry

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

  • biomechanics
  • cranial vasculature
  • Finite element analysis
  • fluid structure interaction
  • in-silico trials
  • medical image processing
  • meshing
  • segmentation
  • stroke
  • thrombectomy

  Downloads: 1157 - Submitted 2021-03-30 - Posted 2021-03-30

  • PDF

• Computational ballistic analysis of the cranial shot to John F. Kennedy

  Christophe Then

  DOI: https://doi.org/10.31224/osf.io/tncy5

  • assassination
  • bone and bullet fracture mechanics
  • cranial gunshot
  • FEM
  • finite element simulation
  • John F Kennedy
  • smoothed-particle hydrodynamics
  • SPH

  Downloads: 14546 - Submitted 2021-03-28 - Posted 2021-03-29 - Versions: 4

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• An Analysis of Automated Trading System of Dhaka Stock Exchange Ltd

  Redwan Islam

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

  • Automated Trading System
  • Cry-out System
  • Dhaka Stock Exchange
  • MSA Application

  Downloads: 2836 - Submitted 2021-03-29 - Posted 2021-03-29

  • PDF

• Effect of Covid-19 Pandemic in Construction Labor Productivity: A Quantitative and Qualitative Data Analysis

  Emer Tucay Quezon

  DOI: https://doi.org/10.31224/osf.io/s7zm4

  • construction labor productivity
  • correlation analysis
  • Covid-19 pandemic
  • health &amp
  • safety provisions
  • hypothesis testing

  Downloads: 1210 - Submitted 2021-03-29 - Posted 2021-03-29

  • PDF

• Long-Term Uncertainty In Electricity Market Modelling, Policy, and Planning

  Ian Scott

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

  • Electricity market
  • Electricity market modelling
  • Energy policy
  • Generation expansion planning
  • Renewable energy support policy
  • Uncertainty

  Downloads: 647 - Submitted 2021-03-29 - Posted 2021-03-29 - Versions: 2

  • PDF

• Analyzing variability and decomposing electricity emission factors for three U.S. states

  Zahra Ghaemi, Amanda D. Smith

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

  • decomposition analysis
  • electricity generation emission factor
  • environmental impact assessment
  • fossil fuel emission factor
  • variability analysis

  Downloads: 806 - Submitted 2021-03-25 - Posted 2021-03-26 - Versions: 3

  • PDF
  • Data

• Statistical Analysis on Shear Strength Parameter from Index Properties of Fine-grained Soils

  Tariku Tafari Bakala, Emer Tucay Quezon, Mohammed Yasin

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

  • Index properties
  • undrained shear strength
  • linear
  • statistical analysis

  Downloads: 456 - Submitted 2021-03-26 - Posted 2021-03-26

  • PDF

• The effect of geometric imperfections on the mechanical response of isotropic closed-cell plate-lattices

  Chan Soo Ha, Meng-Ting Hsieh

  DOI: https://doi.org/10.31224/osf.io/v9cfz

  • finite element modeling
  • Imperfection sensitivity
  • mechanical response
  • Plate-lattice

  Downloads: 603 - Submitted 2021-03-26 - Posted 2021-03-26

  • PDF

• Applying two-grid method on unstructured tetrahedra to study fault stability and surface deformation in multiphase geomechanics

  Saumik Dana, Xiaoxi Zhao, Birendra Jha

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

  • Carbon storage
  • Fault stability
  • Multiphase geomechanics
  • Surface deformation
  • Unstructured tetrahedral grids

  Downloads: 599 - Submitted 2021-03-24 - Posted 2021-03-25

  • PDF

• Effect of particle trapping on frost heaving soils

  Stephen Peppin

  DOI: https://doi.org/10.31224/osf.io/zf7vp

  • frost heave
  • ice lenses
  • porous media

  Downloads: 770 - Submitted 2021-03-24 - Posted 2021-03-25 - Versions: 4

  • PDF
  • Supplementary Material

• Ultrafast laser cutting of transparent materials: the trend towards tailored edges and curved surfaces

  Daniel Flamm, Jonas Kleiner, Myriam Kaiser, Daniel Günther Grossmann, Malte Kumkar

  DOI: https://doi.org/10.31224/osf.io/r4hkj

  • Cutting of transparent materials
  • Laser processing optics
  • Light matter interaction
  • Structured Light

  Downloads: 1521 - Submitted 2021-03-25 - Posted 2021-03-25

  • PDF