J. Chen

ORCID: 0009-0003-0656-9476
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About
Contact & Profiles
Research Areas
  • Metal and Thin Film Mechanics
  • Microstructure and mechanical properties
  • Fatigue and fracture mechanics
  • Aluminum Alloys Composites Properties
  • Nuclear Engineering Thermal-Hydraulics
  • Radiative Heat Transfer Studies
  • Hydrogen Storage and Materials
  • Numerical methods in engineering
  • Industrial Gas Emission Control
  • Advanced Surface Polishing Techniques
  • Hybrid Renewable Energy Systems
  • Technology Assessment and Management
  • Fluid Dynamics and Turbulent Flows
  • Fluid Dynamics and Vibration Analysis
  • High-Velocity Impact and Material Behavior
  • Cyclone Separators and Fluid Dynamics
  • Manufacturing Process and Optimization
  • Magnesium Alloys: Properties and Applications
  • Advanced machining processes and optimization
  • Advanced materials and composites

Liaoning Shihua University
2011-2024

Pipeline junction plays a pivotal role in fluid mixing for biomedical, chemical, and industrial processes. This study introduces an I–L pipeline systems, fostering concurrent flow between branch-pipe injection the main pipe bulk flow. In contrast to conventional T-junction with perpendicular injection, design demonstrates high potential mitigating vibration-induced fatigue risks, given optimal branch-to-main diameter ratio, rd. Using unsteady Reynolds-averaged Navier–Stokes equations,...

10.1063/5.0189282 article EN Physics of Fluids 2024-02-01

10.1016/j.engfracmech.2011.01.023 article EN Engineering Fracture Mechanics 2011-02-02

ABSTRACT Unlike a Hertzian ring crack induced by spherical indenter in absence of singular stress field, generated rigid flat cylindrical can be explicitly linked to K‐dominant field at the perimeter indenter. This means microcrack initiation and relevant properties such as critical indentation load fracture toughness formulated using mechanics approach. It is shown this paper that intensity factor, , for similar mode I crack. Based on energy‐releasing rate Griffith's theorem, cracking model...

10.1111/j.1460-2695.2011.01611.x article EN Fatigue & Fracture of Engineering Materials & Structures 2011-08-04
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