Tengfei Zhang

ORCID: 0000-0002-7160-4827
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About
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Research Areas
  • Nuclear reactor physics and engineering
  • Nuclear Materials and Properties
  • Nuclear Physics and Applications
  • Nuclear Engineering Thermal-Hydraulics
  • Magnetic confinement fusion research
  • Graphite, nuclear technology, radiation studies
  • Heat transfer and supercritical fluids
  • Advanced Numerical Methods in Computational Mathematics
  • Computational Fluid Dynamics and Aerodynamics
  • Fusion materials and technologies
  • Numerical methods for differential equations
  • Geotechnical Engineering and Underground Structures
  • Electromagnetic Simulation and Numerical Methods
  • Superconducting Materials and Applications
  • Catalysts for Methane Reforming
  • Particle physics theoretical and experimental studies
  • Catalytic Processes in Materials Science
  • Model Reduction and Neural Networks
  • Heat Transfer and Boiling Studies
  • Gas Dynamics and Kinetic Theory
  • Nuclear and radioactivity studies
  • CO2 Reduction Techniques and Catalysts
  • Matrix Theory and Algorithms
  • Geotechnical Engineering and Analysis
  • Particle Detector Development and Performance

Shanghai Changzheng Hospital
2025

Shanghai Jiao Tong University
2017-2024

Nanjing University of Posts and Telecommunications
2021-2024

Michigan State University
2024

The University of Tokyo
2023

Minhang District Central Hospital
2023

Robert Bosch (Germany)
2020-2023

Chongqing University
2021

GP Batteries (China)
2021

Wuhan University of Technology
2020

In nuclear fuel assembly mixing vanes are fabricated on the spacer grids to promote diversion cross flow and turbulent mixing. order investigate decay of induced by split vanes, particle image velocimetry (PIV) measurement is carried out acquire high-fidelity field data in a 5 × rod bundle with vane grid. Intensities turbulence, secondary flow, inter-subchannel obtained based experimental fitted as exponential functions normalized distance from Two phases identified experiments. A blending...

10.1016/j.anucene.2020.107450 article EN cc-by-nc-nd Annals of Nuclear Energy 2020-03-18

ABSTRACT Background Both insufficient physical activity (PA) and excess body weight are important risk factors for cardiovascular disease (CVD), PA is closely related to weight. However, it remains unclear whether modifies or mediates the association of mass index (BMI) with CVD. Methods We conducted a cross-sectional study 35,406 adults participating in National Health Nutrition Examination Survey (NHANES). The mediation interaction effects were assessed using four-way decomposition...

10.1249/mss.0000000000003668 article EN Medicine & Science in Sports & Exercise 2025-02-13

Nuclear energy is a competitive green energy, yet corrosion deposition and boron hideout on pressurized water reactor fuel cladding surfaces could cause localized power shift, resulting in huge safety economic risks. Alleviation of these problems requires the understanding mechanism related behavior. In this study, we explore product typical assembly channels under subcooled boiling conditions propose return to explain reason for failure reduction inhibiting shift. Porous depositions with...

10.1021/acsami.3c16345 article EN ACS Applied Materials & Interfaces 2024-01-22

A three-dimensional variational nodal method (VNM) is presented for pressurized water reactor core calculations without fuel-moderator homogenization. The functional and discretized to obtain response matrix equations. Within the nodes, finite elements in x-y plane orthogonal polynomials z are used approximate spatial flux distribution. On lateral interfaces, employed. axial facilitate a spatially accurate current representation that has proven be challenge of characteristics–based...

10.1080/00295639.2017.1350002 article EN Nuclear Science and Engineering 2017-08-07

The variational nodal method for solving the neutron transport equation has evolved over 40 years. Based on a functional form of Boltzmann equation, now comprises complete set variants that can be employed different problems. This paper presents an extensive review development method. emphasis is summarizing whole theoretical system rather than validating methodologies. covers formulation Ritz procedure various application purposes, derivation boundary conditions, extension adjoint and...

10.1016/j.net.2022.04.012 article EN cc-by-nc-nd Nuclear Engineering and Technology 2022-04-27
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