Archives - Page 51

• Quantized Proper Time and Gravity as Resynchronization: A Minimal Discrete-Time Framework for Singularities and Quantum Corrections Gravity as Resynchronization

  Julio Spinelli

  DOI: https://doi.org/10.31224/5551

  • quantized proper time
  • discrete time
  • modified dispersion relation
  • Lorentz factor saturation
  • gravity as resynchronization
  • Einstein field equations
  • quantum gravity phenomenology
  • vacuum energy
  • Casimir effect
  • gravitational waves
  • Planck-scale physics

  Downloads: 111 - Submitted 2025-10-09 - Posted 2025-10-13

  • PDF
  • IPYNB

• A Literature Review on Stewart–Gough Platform Calibrations

  Sourabh Karmakar

  DOI: https://doi.org/10.31224/5542

  Downloads: 79 - Submitted 2025-10-11 - Posted 2025-10-13

  • PDF

• Magnetic levitation, based on the weakening of the effect of one of the magnetic fields on the source of another magnetic field when two magnetic fields interact.

  Valeriy Dudarev

  DOI: https://doi.org/10.31224/4283

  Downloads: 310 - Submitted 2025-01-07 - Posted 2025-10-13 - Versions: 3

  • PDF

• The Asymptotic Optimality of Geodesic Domes

  James Oliver

  DOI: https://doi.org/10.31224/5402

  Downloads: 230 - Submitted 2025-09-16 - Posted 2025-10-13 - Versions: 3

  • PDF

• The Area-Energy Principle

  James Oliver

  DOI: https://doi.org/10.31224/5403

  • Surface area
  • Energy transfer
  • Transport phenomena
  • Scaling laws
  • Heat transfer
  • Mass transfer
  • Fluid dynamics
  • Biomimetics
  • Energy harvesting
  • Energy conservation
  • Geometric optimization
  • Area-to-volume ratio
  • Drag reduction
  • Design principles
  • Engineering physics

  Downloads: 213 - Submitted 2025-09-16 - Posted 2025-10-13 - Versions: 3

  • PDF

• octave_mermaid_js: Integrating Mermaid.js Diagram Generation into GNU Octave

  Yu Hongbo

  DOI: https://doi.org/10.31224/5547

  • Octave
  • GNU
  • Mermaid.js
  • Diagram Generation
  • Visualization
  • Data Analyze
  • Open Source

  Downloads: 201 - Submitted 2025-10-08 - Posted 2025-10-09

  • DOCX

• Design and Construction of a Low-Power Frequency Modulation (FM) Transmitter for the Training Radio An Educational Tool for Broadcasting and Communication Training

  Olarewaju Peter Ayeoribe, Olaitan Akinsanmi, Ayodele S. Oluwole

  DOI: https://doi.org/10.31224/5544

  • Transmitter
  • Radio
  • Training
  • Learning
  • Technical

  Downloads: 278 - Submitted 2025-10-07 - Posted 2025-10-09

  • PDF

• RF Power Amplifier for the Non-standard Frequency Band and Its Practical Implementation Innovative Techniques for Amplification in Off-band RF Systems

  Olarewaju Peter Ayeoribe

  DOI: https://doi.org/10.31224/5543

  • Impedance
  • Matching
  • FM
  • Network
  • Transmitter
  • SWR
  • Efficiency
  • RF
  • Power
  • Broadband

  Downloads: 139 - Submitted 2025-10-07 - Posted 2025-10-09

  • PDF

• Equivalence Theorem for Simple Coordination Games

  Somdeb Lahiri

  DOI: https://doi.org/10.31224/5071

  • simple coordination games
  • pure-strategy
  • equilibrium
  • linear programming
  • quadratic programming

  Downloads: 253 - Submitted 2025-08-10 - Posted 2025-10-09 - Versions: 4

  • PDF

• The Role of Engineers in the Pharmaceutical Industry: Ensuring Quality, Safety, and Innovation “We maintain machines, to maintain lives”

  Sagar Powar

  DOI: https://doi.org/10.31224/5541

  Downloads: 0 - Submitted 2025-10-06 - Posted 2025-10-08

  • PDF

• Screening Canopy-Induced Wind with a Lightweight 2-D RANS Quadratic-Drag Model

  Wichai Pattanapol, Adam Gill

  DOI: https://doi.org/10.31224/5538

  • Canopy-Induced Wind
  • Quadratic Drag Model
  • Leaf Area Index (LAI)
  • LAI–Porosity Mapping
  • Vegetation Drag
  • Canopy Flow
  • Leeward Wake
  • Screening Model (2-D RANS)
  • Spalart–Allmaras (SA)
  • Urban Vegetation Belts
  • Natural Ventilation / Pedestrian Wind
  • Pollutant Dispersion (PM2.5 context)
  • Design Screening
  • Momentum Sink Term

  Downloads: 92 - Submitted 2025-10-05 - Posted 2025-10-08

  • PDF

• Folding Panels of Uniform Thickness into Customised Shapes

  Magnus Cheung

  DOI: https://doi.org/10.31224/5537

  • Origami
  • kirigami
  • 1-Degree of Freedom

  Downloads: 136 - Submitted 2025-10-05 - Posted 2025-10-08

  • PDF

• Performance and Sustainability Aspects of Fiber Reinforced Limestone Calcined Clay (LC3) Composites: A review

  Sakib Hasnat

  DOI: https://doi.org/10.31224/5536

  • Limestone calcined clay
  • Fiber reinforced composites
  • Low carbon binders
  • Review

  Downloads: 405 - Submitted 2025-10-05 - Posted 2025-10-08

  • PDF

• New type of energy-saving electric drive: The most efficient way to save energy

  Valeriy Dudarev

  DOI: https://doi.org/10.31224/4456

  • consumed power
  • output power
  • electric drive with parallel resonant circuit
  • generator-motor system (G - DC m) on one shaft

  Downloads: 0 - Submitted 2025-03-23 - Posted 2025-10-08 - Versions: 6

  • PDF

• The Value of Two-Person Additively-Separable Sum Games

  Somdeb Lahiri

  DOI: https://doi.org/10.31224/5535

  • two-person
  • game
  • additively separable sum
  • equilibrium
  • linear programming
  • value

  Downloads: 91 - Submitted 2025-10-05 - Posted 2025-10-07

  • PDF

• ottohub-electron: A New Generation of Desktop Application for Video Entertainment Community Platform

  Yu Hongbo

  DOI: https://doi.org/10.31224/5532

  • CNOCTAVE
  • Electron
  • Desktop Application
  • Cross-platform Development
  • Video Entertainment
  • Blog Website
  • Community Platform

  Downloads: 73 - Submitted 2025-10-04 - Posted 2025-10-07

  • DOCX

• Evaluating the Aerodynamic and Hydrodynamic Performance of Airfoil Geometries for Transmedium Applications Using Computational Fluid Dynamics

  Peyton Cox

  DOI: https://doi.org/10.31224/5435

  • airfoil
  • hydrofoil
  • transmedium
  • lift
  • drag
  • naca
  • computational fluid dynamics
  • lift coefficient
  • drag coefficient
  • aerodynamics
  • hydrodynamics

  Downloads: 474 - Submitted 2025-09-21 - Posted 2025-10-07 - Versions: 2

  • PDF

• Broadband Dipole Antenna with In-built Balun

  Olarewaju Peter Ayeoribe

  DOI: https://doi.org/10.31224/5523

  • antenna
  • DTV
  • Dipole
  • Band
  • tuning
  • Frequency
  • Gain
  • Omnidirectional
  • Radiation
  • Applications

  Downloads: 125 - Submitted 2025-10-03 - Posted 2025-10-06

  • PDF

• CHARACTERIZATION OF 3D PRINTED PARTS FROM FIBER REINFORCED POLYAMIDE VIA FUSED FILAMENT FABRICATION PROCESS

  Aminur Rahman

  DOI: https://doi.org/10.31224/5509

  • 3d printing
  • additive manufacturing
  • fused filament fabrication
  • composites

  Downloads: 141 - Submitted 2025-10-02 - Posted 2025-10-06

  • PDF

• A Performance-Based Earthquake Fatality Modeling Framework Using Collapse Volume Ratios

  Luis Ceferino, Yinchen Yi, Wenxiao Li, Yvonne Merino, Luis Moya, Kimberley Shoaf, Emily So

  DOI: https://doi.org/10.31224/5496

  • concrete structures
  • Earthquake
  • casualties
  • retrofitting

  Downloads: 431 - Submitted 2025-10-01 - Posted 2025-10-06 - Versions: 2

  • PDF

• Leveraging Retrieval-Augmented Prompting for Enhanced Comment Feedback Prediction with Large Language Models

  Ruocheng Li, Julian Perry

  DOI: https://doi.org/10.31224/5507

  Downloads: 220 - Submitted 2025-10-02 - Posted 2025-10-06

  • PDF

• E-Waste Utilization in Concrete: A Systematic Literature Review and Metadata Analysis

  Sourav Ghosh, Munshi Izaz Refaz, Mainak Maiti

  DOI: https://doi.org/10.31224/5508

  • E-Waste
  • Metadata analysis
  • bibliometric analysis
  • Mechanical strength

  Downloads: 301 - Submitted 2025-10-02 - Posted 2025-10-06

  • PDF

• Leveraging RDF-Based Data Structures for Optimized Traversal in Decentralized Query Systems

  Himanshu Arora

  DOI: https://doi.org/10.31224/5513

  Downloads: 168 - Submitted 2025-10-03 - Posted 2025-10-06

  • PDF

• Valorisation of lignin-rich industrial byproduct into half-warm mix reclaimed asphalt with enhanced performance

  A.R. Pasandín, E. Nardi, N. Pérez-Barge, E. Toraldo

  DOI: https://doi.org/10.31224/5516

  • Lignin
  • Byproduct
  • HWMRA
  • RAP
  • SEM
  • Water resistance
  • Stiffness
  • Permanent deformation

  Downloads: 422 - Submitted 2025-10-03 - Posted 2025-10-06

  • PDF

• Seismic Performance and Cost Optimization of Asymmetrical RC Buildings: A Performance-Based Approach

  M.d Inajuddin Ali, Sourav Ghosh, Abhishek Hazra

  DOI: https://doi.org/10.31224/5510

  • Symmetric structures
  • Asymmetric structures
  • Cost implications
  • Seismic performance

  Downloads: 143 - Submitted 2025-10-02 - Posted 2025-10-06

  • PDF