Archives - Page 77

• Softening and Stiffening Size Effects in Free Flexural Vibration of Small-scale Cracked Beams

  Akbar Hassanpour, Hossein Darban

  DOI: https://doi.org/10.31224/4538

  Downloads: 127 - Submitted 2025-04-18 - Posted 2025-04-18

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• Hybridization and Optimization Modeling, Analysis, and Comparative Study of Sorting Algorithms: Adaptive Techniques, Parallelization, for Mergesort, Heapsort, Quicksort, Insertion Sort, Selection Sort, and Bubble Sort

  Mohsen Mohammadagha

  DOI: https://doi.org/10.31224/4537

  • Modeling
  • Optimization
  • Hybridization
  • Sorting Algorithms
  • Comparative Study

  Downloads: 1638 - Submitted 2025-04-18 - Posted 2025-04-18

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• Enhancing Query Expansion for Rare Diseases in PubMed Using Embedding-Based Semantic Representations

  Sam Kerr Kelly

  DOI: https://doi.org/10.31224/4535

  • Query Expansion
  • latent semantic analysis
  • AI adaptive learning
  • Contrastive Learning

  Downloads: 137 - Submitted 2025-04-17 - Posted 2025-04-18

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• Flexural Frequency Analysis of Damaged Beams Using Mixture Unified Gradient Elasticity Theory

  Hossein Darban, S. Ali Faghidian

  DOI: https://doi.org/10.31224/4534

  Downloads: 335 - Submitted 2025-04-17 - Posted 2025-04-17

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• Monotonic Behavior of High-Strength Steel Unstiffened Extended End-Plate Moment Connections

  Fangxin Hu, Weijie Hou, Zhan Wang

  DOI: https://doi.org/10.31224/4532

  • End plate connection
  • High-strength steel
  • Moment connection
  • Monotonic
  • Joint

  Downloads: 256 - Submitted 2025-04-17 - Posted 2025-04-17

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• Closed-form Generation of Paths for Motion Planning of a Convexified Reeds–Shepp Vehicle on a Sphere

  Sixu Li, Deepak Prakash Kumar, Swaroop Darbha, Yang Zhou

  DOI: https://doi.org/10.31224/4529

  • time-optimal paths
  • Reeds-Shepp vehicle
  • optimization and optimal control
  • space robotics
  • satellite control
  • spherical rolling robot

  Downloads: 201 - Submitted 2025-04-16 - Posted 2025-04-17

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• Load Sharing in Transversely Post-Tensioned Pre-cast Box Girder Skew Bridges

  Gaurab Paudel, Mohamed Sorour

  DOI: https://doi.org/10.31224/4528

  • Box Girder
  • Post-tension

  Downloads: 129 - Submitted 2025-04-16 - Posted 2025-04-17

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• Leveraging Computational Fluid Dynamics (CFD) for Complex MEP System Design Challenges: A Comprehensive Exploration through Real-World Case Studies

  Dung Vu

  DOI: https://doi.org/10.31224/4524

  • Computational Fluid Dynamics

  Downloads: 0 - Submitted 2025-04-14 - Posted 2025-04-17

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• Machine Learning-Driven Synthesis of Multi-Hazard Fragility Surfaces for Seismic and Tsunami Resilience

  Mojtaba Harati, John W. van de Lindt

  DOI: https://doi.org/10.31224/4526

  • Machine Learning
  • Fragility analysis
  • multi-hazard analysis
  • fragility surfaces
  • community resilience
  • structural retrofitting
  • resilience modeling
  • data-driven modeling
  • IN-CORE
  • DesignSafe

  Downloads: 225 - Submitted 2025-04-15 - Posted 2025-04-17

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• Ultrafast laser micromachining using wavelengths from ~0.2μm to ~2μm

  Daniel Flamm, Marc Sailer, Daniel Günther Grossmann, Steffen Rübling, Dennis Decker, Christian Gaida, Markus Blothe, Dirk Sutter, Stefan Nolte

  DOI: https://doi.org/10.31224/4527

  • Optical Engineering
  • Ultrafast optics
  • UV radiation
  • IR radiation
  • Materials processing
  • Micromachining
  • Lasers

  Downloads: 642 - Submitted 2025-04-16 - Posted 2025-04-17

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• Metamorphic Flexure Bearings for Extended Range of Motion

  Cameron Taylor, Will Flanagan , Talmage Jones , He Kai Lim, Jonathan Hopkins, Tyler Clites

  DOI: https://doi.org/10.31224/4522

  • COMPLIANT MECHANISMS
  • CONVENTIONAL BEARINGS
  • EXTENDED RANGE
  • FLEXURE BEARINGS
  • LINEAR-MOTION
  • MAGNETIC CATCH
  • MECHANICALLY PROGRAMMED MECHANISMS
  • POSITION-ACTIVATED TRANSITION

  Downloads: 844 - Submitted 2025-04-15 - Posted 2025-04-15

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• Data in brief: Comparing alternative fuels for a futuristic subsonic long-range aircraft on a life cycle basis

  Swapnil Sarjerao Jagtap, Peter R. N. Childs, Marc E. J. Stettler

  DOI: https://doi.org/10.31224/4516

  • Life cycle assessment
  • decarbonising long-range aviation
  • climate neutral aviation
  • Hydrogen aircraft
  • alternative aviation fuel
  • sustainable aviation fuel

  Downloads: 258 - Submitted 2025-04-13 - Posted 2025-04-14

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  • Research Results

• Identification of sustainable technology and energy vector combinations for future inter-continental passenger aircraft

  Swapnil Sarjerao Jagtap

  DOI: https://doi.org/10.31224/4305

  Downloads: 375 - Submitted 2025-01-11 - Posted 2025-04-14 - Versions: 3

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• Exploration of sustainable aviation technologies and alternative fuels for future inter-continental passenger aircraft

  Swapnil S. Jagtap

  DOI: https://doi.org/10.31224/4304

  Downloads: 574 - Submitted 2025-01-11 - Posted 2025-04-14 - Versions: 3

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• Experimentally validated DEM for large deformation powder compaction: mechanically-derived contact model and screening of non-physical contacts

  William Zunker, Sachith Dunatunga, Subhash Thakur, Pingjun Tang, Ken Kamrin

  DOI: https://doi.org/10.31224/4289

  • Discrete Element Method
  • large deformation powder compaction
  • tableting
  • adhesive
  • elastic-plastic
  • multi-particle finite element method
  • MDR contact model

  Downloads: 552 - Submitted 2025-01-07 - Posted 2025-04-14 - Versions: 2

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  • Supplementary Video 1 (MP4)
  • Supplementary Video 2 (MP4)

• Evaluation of technology and energy vector combinations for decarbonising future subsonic long-range aircraft

  Swapnil Sarjerao Jagtap

  DOI: https://doi.org/10.31224/4288

  Downloads: 459 - Submitted 2025-01-07 - Posted 2025-04-14 - Versions: 4

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• Data in brief : Conceptual design-optimisation of a subsonic hydrogen-powered long-range blended-wing-body aircraft

  Swapnil S. Jagtap, Peter R. N. Childs, Marc E. J. Stettler

  DOI: https://doi.org/10.31224/4287

  Downloads: 516 - Submitted 2025-01-07 - Posted 2025-04-14 - Versions: 6

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  • Research Results

• Data in brief: Conceptual design-optimisation of futuristic hydrogen powered ultrahigh bypass ratio geared turbofan engine

  Swapnil Sarjerao Jagtap, Peter R. N. Childs, Marc E. J. Stettler

  DOI: https://doi.org/10.31224/4286

  Downloads: 602 - Submitted 2025-01-07 - Posted 2025-04-14 - Versions: 6

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  • Research Results

• Data in brief : Performance sensitivity of subsonic liquid hydrogen long-range tube-wing aircraft to technology developments

  Swapnil S. Jagtap, Peter R. N. Childs, Marc E. J. Stettler

  DOI: https://doi.org/10.31224/4285

  Downloads: 416 - Submitted 2025-01-07 - Posted 2025-04-14 - Versions: 6

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  • Research Results

• Data in brief: Energy performance evaluation of alternative energy vectors for subsonic intercontinental tube-wing aircraft

  Swapnil S. Jagtap, Peter R. N. Childs, Marc E. J. Stettler

  DOI: https://doi.org/10.31224/4284

  Downloads: 457 - Submitted 2025-01-07 - Posted 2025-04-14 - Versions: 6

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  • Research Results

• Comparison of Dynamics Motion Capture Project Modalities

  Devin Berg, Jesse Woodward, Zoe Cornwell, Chloe Ferguson

  DOI: https://doi.org/10.31224/4523

  • dynamics
  • motion capture
  • engineering education
  • project based learning
  • active learning
  • Vicon

  Downloads: 143 - Submitted 2025-04-14 - Posted 2025-04-14

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• Comparing alternative fuels for a futuristic subsonic long-range aircraft on a life cycle basis

  Swapnil Sarjerao Jagtap, Peter R. N. Childs, Marc E. J. Stettler

  DOI: https://doi.org/10.31224/4518

  • Life cycle assessment
  • decarbonising long-range aviation
  • climate neutral aviation
  • Hydrogen aircraft
  • alternative aviation fuel
  • sustainable aviation fuel

  Downloads: 176 - Submitted 2025-04-13 - Posted 2025-04-14

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• Thermal Fatigue of Pressurized Water Reactor Coolant System Loop Drain Lines Due to Outflow Activities

  Yue Zou, Brian Derreberry

  DOI: https://doi.org/10.31224/4519

  • Thermal fatigue
  • stratification
  • loop drain

  Downloads: 370 - Submitted 2025-04-13 - Posted 2025-04-14

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• Technology Recommendations for Enabling Future Planetary Science Missions with Aerocapture

  Athul Pradeepkumar Girija

  DOI: https://doi.org/10.31224/4520

  • Aerocapture
  • Technology Development

  Downloads: 199 - Submitted 2025-04-13 - Posted 2025-04-14

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• Physics-guided machine learning is unlocking new capabilities in modeling complex systems

  Kishan Prakash, Karthika Nasir

  DOI: https://doi.org/10.31224/4511

  • Physics-Informed Neural Networks

  Downloads: 1370 - Submitted 2025-04-10 - Posted 2025-04-13

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