Archives - Page 170

• 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: 526 - 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: 523 - 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: 632 - 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: 1381 - Submitted 2021-03-25 - Posted 2021-03-25

  • PDF

• FaceIDP: Face-IDentification Privacy under theCompressed Sensing Framework

  Lu Ou, Shaolin Liao, Zheng Qin, Yuan Hong, Dafang Zhang

  DOI: https://doi.org/10.31224/osf.io/nqb2c

  • Compressed Sensing (CS)
  • Dictionary Learning Neural Network (DLNet)
  • Differential Privacy (DP)
  • FaceID
  • Face Identification Privacy (FaceIDP)

  Downloads: 442 - Submitted 2021-03-25 - Posted 2021-03-25

  • PDF

• An Electromagnetic Ping-Pong Algorithm forPlanar Reflector Antennas of Arbitrary Shapes

  Shaolin Liao, Lu Ou

  DOI: https://doi.org/10.31224/osf.io/g4sfu

  • ComputationalElectroMagnetics (CEM)
  • convolution
  • Electromagnetic scattering
  • hypersingular integration
  • Method of Moments (MoM)
  • reflector anten-nas
  • scalarGreen’s function
  • singularity

  Downloads: 348 - Submitted 2021-03-25 - Posted 2021-03-25

  • PDF

• Active Vibration Absorber for a Continuous Structure Model

  Carlos Gianpaul Rincón, Jorge Alencastre, Richard Rivera

  DOI: https://doi.org/10.31224/osf.io/r3ujn

  • active control
  • active vibration absorber model
  • electromagnetic vibration absorber
  • tuned mass damper
  • vibration absorber

  Downloads: 559 - Submitted 2021-03-24 - Posted 2021-03-24

  • PDF

• Damage detection of composite materials via electrical resistance measurement and IR thermography: A review

  Seunghwa Ryu

  DOI: https://doi.org/10.31224/osf.io/j5rzf

  Downloads: 1046 - Submitted 2021-03-23 - Posted 2021-03-23 - Versions: 2

  • PDF

• Constant Stress Arches

  Wanda Lewis

  DOI: https://doi.org/10.31224/osf.io/c25vt

  • constant tress arch
  • form-finding
  • moment-less arch

  Downloads: 392 - Submitted 2021-03-23 - Posted 2021-03-23

  • PDF

• Moment-less Arches for Reduced Stress State

  Wanda Lewis, Justin Russell, Thomas Li

  DOI: https://doi.org/10.31224/osf.io/wc5a6

  • anlytical form-finding
  • Funicular arches
  • Hoover Dam Bridge
  • parabolic arches

  Downloads: 135 - Submitted 2021-03-23 - Posted 2021-03-23

  • DOCX

• Using gradient origamis to pre-program curvatures

  Reza Hedayati, Nima Roudbarian, Sara Tahmasiyan

  DOI: https://doi.org/10.31224/osf.io/kgqp6

  • Curvature
  • Gradient
  • Metamaterials
  • Miura-Ori
  • Origami

  Downloads: 648 - Submitted 2021-03-23 - Posted 2021-03-23

  • PDF

• Hydraulics Lab Manual

  Shiblu Sarker

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

  Downloads: 7335 - Submitted 2021-03-19 - Posted 2021-03-22 - Versions: 2

  • PDF

• Comparison of Automated Vehicle Struck-from-Behind Crash Rates with National Rates Using Naturalistic Data

  Noah J. Goodall

  DOI: https://doi.org/10.31224/osf.io/vbrx5

  Downloads: 1077 - Submitted 2021-03-21 - Posted 2021-03-22

  • PDF
  • Supplementary Material
  • Data

• Testing of Frequency Synthesizers for ZigBee Transceivers

  Sameed Hameed

  DOI: https://doi.org/10.31224/osf.io/87kz6

  Downloads: 407 - Submitted 2021-03-21 - Posted 2021-03-22

  • PDF

• NUMERICAL MODELING TO PRESSURE DROP OF TANGENTIAL SWIRLS

  Zemtsov Denis, Voynov Nikolay, Frolov Alexandr, Bogatkova Anastasia

  DOI: https://doi.org/10.31224/osf.io/5rwhj

  • hydraulic resistance
  • numerical simulation
  • swirl

  Downloads: 338 - Submitted 2021-03-18 - Posted 2021-03-18

  • PDF
  • Supplementary Material

• Spatial and Functional Relations of Indigenous Farms Around La Cocha Lagoon in Southern Colombia

  Carlos Ceballos

  DOI: https://doi.org/10.31224/osf.io/s57mq

  • Agroecology
  • Agroecosystems
  • Indigenous Agriculture
  • Quillacingas
  • Spatial Relation

  Downloads: 350 - Submitted 2021-03-17 - Posted 2021-03-17

  • PDF

• FullControl GCode Designer: open-source software for unconstrained design in additive manufacturing

  Andy Gleadall

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

  Downloads: 1976 - Submitted 2021-03-17 - Posted 2021-03-17 - Versions: 4

  • PDF
  • Supplementary Material
  • Data

• Reducing Uncertainty in the Onset of Combustion Instabilities using Dynamic Pressure Information and Bayesian Neural Networks

  Michael McCartney, Ushnish Sengupta, Matthew Juniper

  DOI: https://doi.org/10.31224/osf.io/kmha9

  • annular combustor
  • bayesian machine learning
  • early warning
  • gas turbine
  • thermoacoustic instabilities

  Downloads: 467 - Submitted 2021-03-16 - Posted 2021-03-16

  • PDF

• Effect of the third invariant on the formation of necking instabilities in ductile plates subjected to plane strain tension

  Jose Rodriguez-Martinez, Oana Cazacu, Nitin Chandola, Komi Espoir N'souglo

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

  • Drucker yield criterion
  • Finite elements
  • Inertia
  • Linear stability analysis
  • Necking

  Downloads: 743 - Submitted 2021-03-14 - Posted 2021-03-14

  • PDF

• Non-orthogonal elastoplastic constitutive model with the critical state for clay

  Jingyu Liang, Dechun Lu, Xin Zhou, Xiuli Du, Wei Wu

  DOI: https://doi.org/10.31224/osf.io/vpwq3

  • Clay
  • Constitutive model
  • Critical state
  • Elastoplasticity
  • Non-orthogonal plastic flow rule
  • Stress dilatancy

  Downloads: 397 - Submitted 2021-03-12 - Posted 2021-03-12

  • PDF

• Non-orthogonal elastoplastic constitutive model for sand with dilatancy

  Jingyu Liang, Dechun Lu, Xiuli Du, Wei Wu, Chao Ma

  DOI: https://doi.org/10.31224/osf.io/umxv9

  • Characteristic stress
  • Constitutive model
  • Dilatancy
  • Hardening parameter
  • Non-orthogonal plastic flow rule
  • Sand

  Downloads: 420 - Submitted 2021-03-12 - Posted 2021-03-12

  • PDF

• Role of baffle shape on debris flow impact in step-pools channel: an SPH study

  Shuai Li, Chong, Wei Wu, shun wang, Xiaoqing Chen, Jiangang Chen, Gordan G. D. Zhou, Bhargav K. Chitneedi

  DOI: https://doi.org/10.31224/osf.io/ne5q6

  Downloads: 977 - Submitted 2021-03-11 - Posted 2021-03-11

  • PDF

• GPU-accelerated smoothed particle finite element method for large deformation analysis in geomechanics

  Wei Zhang, Zhi-hao Zhong, Chong, Wei-hai Yuan, Wei Wu

  DOI: https://doi.org/10.31224/osf.io/4vjce

  Downloads: 779 - Submitted 2021-03-11 - Posted 2021-03-11

  • PDF

• A surface mesh represented discrete element method (SMR-DEM) for particles of arbitrary shape

  Ling Zhan, Chong, Bingyin Zhang, Wei Wu

  DOI: https://doi.org/10.31224/osf.io/4jxsp

  Downloads: 860 - Submitted 2021-03-11 - Posted 2021-03-11

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• Unified constitutive model for granular-fluid mixture in quasi-static and dense flow regimes

  Xiaogang Guo, Chong, Wei Wu, Yongqi Wang

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

  Downloads: 393 - Submitted 2021-03-11 - Posted 2021-03-11

  • PDF