Long Yu

ORCID: 0000-0002-9177-7741
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About
Contact & Profiles
Research Areas
  • Granular flow and fluidized beds
  • Advanced Algorithms and Applications
  • Ship Hydrodynamics and Maneuverability
  • Wind Energy Research and Development
  • Industrial Technology and Control Systems
  • Advanced Sensor and Control Systems
  • Particle Dynamics in Fluid Flows
  • Fluid Dynamics Simulations and Interactions
  • Power Systems and Technologies
  • Wave and Wind Energy Systems
  • Hydraulic and Pneumatic Systems
  • Cyclone Separators and Fluid Dynamics
  • Power Systems and Renewable Energy
  • Geomechanics and Mining Engineering
  • Fluid Dynamics and Vibration Analysis
  • Iron and Steelmaking Processes
  • Rock Mechanics and Modeling
  • Structural Analysis and Optimization
  • Oceanographic and Atmospheric Processes
  • Cavitation Phenomena in Pumps
  • Maritime Transport Emissions and Efficiency
  • Aerospace Engineering and Energy Systems
  • Geotechnical Engineering and Underground Structures
  • Electromagnetic Launch and Propulsion Technology
  • Structural Load-Bearing Analysis

Shanghai Jiao Tong University
2015-2024

Southwest Medical University
2024

Shanghai Ocean University
2013-2024

General Hospital of Shenyang Military Region
2023

Collaborative Innovation Centre for Advanced Ship and Deep-Sea Exploration
2020-2023

Aviation Industry Corporation of China (China)
2016

Nanjing Hydraulic Research Institute
2015

Chinese Academy of Sciences
2014

Zhengzhou Institute of Machinery
2014

China University of Petroleum, Beijing
2014

Dredging hoses are flexible and particularly suitable for slurry transportations mud or sand in dredging projects. To achieve sufficient bending stiffness to prevent the pipe body from collapsing, this type of hose segment is a composite structure that embedded with several cord reinforcement layers steel wires its rubber layer. quickly evaluate nonlinear mechanical properties hoses, study proposes equivalent method linear superposition, which verified by test data numerical results. The...

10.3390/jmse12030421 article EN cc-by Journal of Marine Science and Engineering 2024-02-27

The floating offshore wind turbine (FOWT) is widely used for harvesting marine energy. Its dynamic responses under and wave environment provide essential reference the design installation. In this study, of a 6MW Spar type FOWT designed water depth 100 m are investigated by means tank experiment numerical analysis. A scaled model manufactured at ratio 65.3, while constructed on open-source platform FAST (Fatigue, Aerodynamics, Structures, Turbulence). Still tests, wind-induced only...

10.1007/s13344-020-0055-z article EN China Ocean Engineering 2020-09-01

For the nonlinearity and time-varying model of DC motor speed control system, non-optimum problems are brought by offline setting parameters traditional PID controller, an improved fuzzy controller algorithm based on DSP is proposed. With current feedback error change rate as input variables optimized on-line with self- parameters. development system simulation platform, separately excited transfer function transformation difference equation, a digital closed-loop set up. On-line carried out...

10.1109/icicee.2012.430 article EN International Conference on Industrial Control and Electronics Engineering 2012-08-01
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