Archives - Page 36

• Non-stationary flood frequency analysis in the Guachicono River (Colombian Andes): trend detection, GAMLSS modeling and design quantiles A six-test stationarity battery, parametric bootstrap and non-stationary confidence intervals for hydrological design under climate change

  Mauricio Victoria

  DOI: https://doi.org/10.31224/7129

  • non-stationarity
  • GAMLSS
  • flood frequency analysis
  • peak discharg
  • Mann-Kendall
  • Pettitt
  • wavelet
  • Guachicono River
  • Cauca
  • Colombia
  • climate change
  • AICc
  • crossover paradox

  Downloads: 130 - Submitted 2026-05-21 - Posted 2026-05-21

  • PDF

• A family of high-flow Roots blower profiles based on non-circular gears and the coin rotation paradox

  Robert Horst

  DOI: https://doi.org/10.31224/4850

  • Roots blower
  • noncircular gear
  • rotor profile
  • rotary lobe pump
  • helical rotor

  Downloads: 461 - Submitted 2025-07-15 - Posted 2026-05-20 - Versions: 2

  • PDF

• Stability Guided Neural Network For Hybrid Eulerian-Lagrangian Solvers A Self Supervised Proof of Concept for Neural Network Enabled Predictive Blow Up Detection in 2D Hybrid Solvers

  Parshad Sawant

  DOI: https://doi.org/10.31224/7109

  • Mechanical Engineering
  • Computational Fluid Dynamics
  • Numerical Analysis and Computation
  • Machine Learning
  • Hybrid CFD Solvers
  • Fluid Mechanics
  • Vortex dynamics

  Downloads: 151 - Submitted 2026-05-19 - Posted 2026-05-20

  • PDF

• Assessing climate change impacts on flood frequency and magnitude using CMIP6 GCMs: a case study of the Likhu River in eastern Nepal

  Sabina Budhathoki

  DOI: https://doi.org/10.31224/7106

  • climate change
  • CMIP6
  • GCMs
  • SSPs
  • HEC-HMS

  Downloads: 139 - Submitted 2026-05-18 - Posted 2026-05-20

  • PDF

• Methodology for Material Selection in Mechanical Design

  Bruno Seixas

  DOI: https://doi.org/10.31224/7101

  • Material Selection
  • Mechanical Design
  • Methodology

  Downloads: 204 - Submitted 2026-05-18 - Posted 2026-05-20

  • PDF

• Wireless Flood Early Warning System for High-Density Population Areas by Combining Ultrasonic and Water Level Sensors

  Muhammad Fadhael Izzil Haq

  DOI: https://doi.org/10.31224/7096

  Downloads: 161 - Submitted 2026-05-18 - Posted 2026-05-20

  • PDF
  • Demo Video (MP4)

• Graph Attention Networks for Modeling Multi-Agent Decision Dynamics at Unsignalized Intersections

  Insan Arafat Jahan

  DOI: https://doi.org/10.31224/7090

  • Surrogate Safety Analysis
  • Traffic Safety
  • Graph Neural Network
  • Behavioral Analysis.

  Downloads: 127 - Submitted 2026-05-17 - Posted 2026-05-19

  • PDF

• Pseudo-Critical Inlet State Mapping of an sCO₂-Water Printed Circuit Heat Exchanger Pre-Cooler for Brayton Cycles

  Ory Haimovitz

  DOI: https://doi.org/10.31224/7091

  • supercritical carbon dioxide
  • printed circuit heat exchanger
  • pre-cooler
  • pseudo-critical region
  • Brayton cycle
  • state mapping
  • real-fluid heat transfer

  Downloads: 137 - Submitted 2026-05-17 - Posted 2026-05-19

  • PDF

• Seismic Analysis and Probabilistic Risk Assessment of Reinforced Concrete Buildings: A Review and Integrated Framework

  Muhammad Abubakar, Muhammad Awaib

  DOI: https://doi.org/10.31224/7092

  • Reinforced concrete buildings
  • seismic analysis
  • performance-based earthquake engineering
  • fragility curves
  • probabilistic seismic risk assessment
  • seismic vulnerability
  • nonlinear time-history analysis
  • seismic performance evaluation

  Downloads: 124 - Submitted 2026-05-17 - Posted 2026-05-19

  • DOCX

• Reference-Dependent Weak Dominance in 2×2 Coordination Games

  Somdeb Lahiri

  DOI: https://doi.org/10.31224/7033

  • 2x2 games
  • coordination games
  • gain matrix
  • loss matrix
  • optimistically weakly dominant
  • pessimistically weakly dominant
  • inequality aversion

  Downloads: 146 - Submitted 2026-05-09 - Posted 2026-05-19 - Versions: 2

  • PDF

• Experimental Characterisation of an Optical Tracking Sensor for Capsule Localisation in the Small Intestine

  Farzaneh Baserisalehi, Ebubekir Avci, Ciaran Moore, David Thomas, Christopher Hann, Muhammad Rehan, Volker Nock

  DOI: https://doi.org/10.31224/7095

  • Optical Tracking Sensor
  • Capsule Odometry
  • Small Intestine
  • Digesta Content
  • Sensor Characterisation

  Downloads: 110 - Submitted 2026-05-17 - Posted 2026-05-19

  • PDF

• Cross-Layer Diagnostics for Operator-Side Platform Porting of GPU-Accelerated 5G RAN: An Experience Report on Cable-on Validation of NVIDIA Aerial cuBB on DGX Spark

  Hsiu-Chi Tsai

  DOI: https://doi.org/10.31224/7056

  • O-RAN
  • 5G NR
  • GPU-accelerated RAN
  • NVIDIA Aerial
  • cuBB
  • DGX Spark
  • PUSCH
  • DMRS
  • experience report
  • operator-side platform porting
  • cross-yaml audit
  • dApps
  • E3 interface

  Downloads: 197 - Submitted 2026-05-12 - Posted 2026-05-19

  • PDF

• Physical Dilemma of Large-Area Advanced-Node Chips: Irreversible Narrowing of Interconnect Channels

  Ao Li

  DOI: https://doi.org/10.31224/6828

  • Advanced Node
  • Interconnect Channel
  • Narrowing Effect
  • Resistance
  • Thermal Dissipation
  • Chiplet
  • Mature Process
  • Physical Limit
  • RC Delay
  • Controllability

  Downloads: 1023 - Submitted 2026-04-14 - Posted 2026-05-18 - Versions: 9

  • PDF

• Smart Pellet System: Autonomous Colorimetric Diagnostics in Unprocessed Biological Waste for Low-Resource and Space Environments

  El Hecen Armiyaou

  DOI: https://doi.org/10.31224/5857

  • Smart Pellet System
  • Smart Pellet Dispenser
  • Smart Toilet
  • Colorimetric Detection
  • Aptamer Biosensor
  • Nanozyme Diagnostics
  • Cancer Screening
  • Point-of-Care Diagnostics
  • Space Medicine
  • Global Health Diagnostics

  Downloads: 512 - Submitted 2025-11-21 - Posted 2026-05-18 - Versions: 4

  • DOCX

• Bounded Event-Time Execution Architecture

  Martina King

  DOI: https://doi.org/10.31224/7083

  • bounded execution architecture
  • operational architectures
  • system-of-systems
  • event-time state resolution
  • operational state transition
  • cyber-physical systems
  • execution semantics
  • distributed systems

  Downloads: 86 - Submitted 2026-05-15 - Posted 2026-05-18

  • PDF

• A Finite Volume-based Unified Transient Deterministic Framework for Lubrication Modelling

  Filimonas Kaliafetis, Daniele Dini, James P. Ewen, Suhaib Ardah

  DOI: https://doi.org/10.31224/7085

  • Mixed lubrication
  • Transient starvation
  • Surface coatings
  • Deterministic roughness
  • Finite Volume Method

  Downloads: 219 - Submitted 2026-05-16 - Posted 2026-05-18

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• CycleExpander to construct Directed Hamiltonian Circuit HexCycleSpanner to tighten Directed Hamiltonian Circuit

  Keshava Prasad Halemane

  DOI: https://doi.org/10.31224/4671

  • Optimization
  • Algorithm
  • Computational Complexity
  • Asymmetric Travelling Salesman Problem
  • Shortest Directed Hamiltonian Circuit
  • HexCycleSpanner
  • CycleExpander
  • Cyclic Permutation

  Downloads: 186 - Submitted 2025-06-02 - Posted 2026-05-15 - Versions: 2

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• JCCDB v1.2 — Cryptographic Audit Hash and Macroeconomic Price Correction for Reproducible LLM-Based Construction Cost Diagnostics(v1.2.1)

  Toshikatsu Oga

  DOI: https://doi.org/10.31224/7007

  • construction cost estimation
  • Japan
  • consumer protection
  • cryptographic audit hash
  • AI reproducibility
  • EU AI Act compliance
  • macroeconomic correction
  • Hormuz Strait crisis
  • deterministic LLM systems
  • residential renovation
  • SHA-256
  • Cloudflare Workers
  • Bank of Japan CGPI

  Downloads: 425 - Submitted 2026-05-05 - Posted 2026-05-15 - Versions: 3

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• Yield design applied to a mechanically based non-local continuum

  Ghada Sahli, Oualid Limam

  DOI: https://doi.org/10.31224/7055

  Downloads: 115 - Submitted 2026-05-12 - Posted 2026-05-15

  • PDF

• Generative AI for Sustainable Architectural Design Optimization

  Lin Yang

  DOI: https://doi.org/10.31224/7066

  • Generative Design
  • Artificial Intelligence
  • Sustainable Architecture
  • Building Optimization
  • Evolutionary Algorithms
  • Surrogate Modeling
  • GAN

  Downloads: 410 - Submitted 2026-05-12 - Posted 2026-05-15

  • PDF

• AI-enhanced BIM Systems for Real-time Energy Performance Simulation

  Lin Yang

  DOI: https://doi.org/10.31224/7067

  • Artificial Intelligence
  • Building Information Modeling
  • BIM
  • Real-Time Energy Simulation
  • Digital Twin
  • Machine Learning
  • Sustainable Building Design

  Downloads: 141 - Submitted 2026-05-12 - Posted 2026-05-15

  • PDF

• Impact of TiO2 on the Physical and Mechanical Characteristics of Cement-Based Materials: A Review

  Abbas Maniseresht

  DOI: https://doi.org/10.31224/7070

  • TiO2
  • Concrete
  • Cement Mortar
  • Strength
  • Durability
  • C-S-H

  Downloads: 87 - Submitted 2026-05-13 - Posted 2026-05-15

  • DOCX

• PhyGRU: a Physics-Biased Variant for Gated Recurrent Unit

  Girolamo Oddo

  DOI: https://doi.org/10.31224/7072

  • Recurrent Neural Network (RNN)
  • Gated recurrent unit
  • Dynamical Systems Analysis
  • physical modeling

  Downloads: 139 - Submitted 2026-05-13 - Posted 2026-05-15

  • PDF

• Why we need more showers in the aircraft A neurocognitive perspective on the future pilot

  Frederik Mohrmann

  DOI: https://doi.org/10.31224/7073

  • neurocognition
  • aviation
  • sensemaking
  • mindfulness
  • safety
  • CBTA
  • training
  • human factors
  • psychology
  • human machine interface
  • AI

  Downloads: 501 - Submitted 2026-05-13 - Posted 2026-05-15

  • PDF

• Experimental Demonstration of Elastic-Plastic Wave Propagation in a Discrete Metamaterial

  Greg Dorgant, Michael Leamy

  DOI: https://doi.org/10.31224/7077

  • Elastic Metamaterials
  • Phononic Crystals
  • Plastic Waves
  • Wave Propagation
  • Bandgaps
  • Jenkins Element

  Downloads: 245 - Submitted 2026-05-14 - Posted 2026-05-15

  • PDF