Long Chen

ORCID: 0000-0003-4617-5933
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About
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Research Areas
  • Cavitation Phenomena in Pumps
  • Hydraulic and Pneumatic Systems
  • Photochromic and Fluorescence Chemistry
  • Arctic and Antarctic ice dynamics
  • Advanced Aircraft Design and Technologies
  • Advanced Numerical Analysis Techniques
  • bioluminescence and chemiluminescence research
  • Indoor and Outdoor Localization Technologies
  • Luminescence Properties of Advanced Materials
  • Quantum chaos and dynamical systems
  • Nanoplatforms for cancer theranostics
  • Wind Energy Research and Development
  • Luminescence and Fluorescent Materials
  • Robotics and Sensor-Based Localization
  • Nuclear Engineering Thermal-Hydraulics
  • Photoreceptor and optogenetics research
  • Simulation and Modeling Applications
  • Fluid Dynamics Simulations and Interactions
  • Inertial Sensor and Navigation

Xiamen University
2024

Zhejiang Water Conservancy and Hydropower Survey and Design Institute
2024

Xidian University
2023

University of Malaya
2014

When analyzing the hydraulic vibration stability of hydrodynamic systems, a real elastic water column (EWC) is often simplified as rigid (RWC) to derive theoretical criteria. This method believed yield results that deviate quantitatively from reality without causing qualitative errors. To examine this approach, study first established reservoir-pipe-valve-turbine system. Next, criterion based on RWC assumption was derived. Finally, EWC (which proven using characteristics) proposed test...

10.1063/5.0213369 article EN Physics of Fluids 2024-07-01

For mobile robots, attitude information plays a crucial role in robot applications. However, the real-time positioning of robots is often hindered by issues such as motion, local magnetic field interference, and coupled estimation. This paper proposes double-layer estimation algorithm based on error states, utilizing decoupled Direction Cosine Matrix (DCM) output. The addresses limitations traditional calculation methods, which suffer from large nonlinear errors susceptibility to...

10.1109/tim.2023.3301041 article EN IEEE Transactions on Instrumentation and Measurement 2023-01-01
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