Guojun Yu

ORCID: 0000-0002-8599-9743
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About
Contact & Profiles
Research Areas
  • Model Reduction and Neural Networks
  • Petroleum Processing and Analysis
  • Phase Change Materials Research
  • Nuclear Engineering Thermal-Hydraulics
  • Heat Transfer and Boiling Studies
  • Hydrogen embrittlement and corrosion behaviors in metals
  • Fluid Dynamics and Mixing
  • Spacecraft and Cryogenic Technologies
  • Fluid Dynamics and Vibration Analysis
  • Geothermal Energy Systems and Applications
  • Computational Fluid Dynamics and Aerodynamics
  • Hydrogen Storage and Materials
  • Embedded Systems Design Techniques
  • Advanced Numerical Methods in Computational Mathematics
  • Nanofluid Flow and Heat Transfer
  • Probabilistic and Robust Engineering Design
  • Fluid Dynamics and Turbulent Flows
  • Adsorption and Cooling Systems
  • Corrosion Behavior and Inhibition
  • Video Coding and Compression Technologies
  • Asymmetric Synthesis and Catalysis
  • Concrete Corrosion and Durability
  • Climate change and permafrost
  • HIV/AIDS drug development and treatment
  • Parallel Computing and Optimization Techniques

Jinchuan (China)
2025

Shanghai Maritime University
2016-2024

University of Nottingham Ningbo China
2021

Shanghai Jiao Tong University
2018-2020

China National Petroleum Corporation (China)
2020

Xi'an Jiaotong University
2016-2018

University of Alberta
2015-2016

Nankai University
2016

Jiangsu University
2016

China University of Petroleum, Beijing
2012-2014

A palladium-catalyzed three-component reaction of aryl-thianthrenium salts, norbornene/diphenylacetylene, and hexamethyldisilane has been developed for the assembly highly functionalized disilanes, in which two C-Si bonds one C-C bond are...

10.1039/d4qo02349h article EN Organic Chemistry Frontiers 2025-01-01

A protocol for the synthesis of silyl benzofuran via Pd-catalyzed tandem cyclization and silylation from easily accessible 1,6-enynes disilanes has been established. This features excellent functional group tolerance mild reaction conditions, yielding derivatives in moderate to good yields. method realizes construction benzofurans with as source.

10.1039/d5cc00332f article EN Chemical Communications 2025-01-01

The thermal process during shutdown (a stoppage state of the pipeline), which essence is an irregular phase-change accompanied by natural convection, non-Newtonian behavior, and sometimes turbulence, a critical problem in crude oil transportation engineering. An accurate calculation more than necessary for safety pipeline; however, it faces some challenges due to complexity phase change. In this study, change waxy cooling divided into four stages, includes pure liquid solid/liquid dispersion...

10.1080/10407782.2016.1277934 article EN Numerical Heat Transfer Part A Applications 2017-03-04

10.1016/j.applthermaleng.2016.12.085 article EN publisher-specific-oa Applied Thermal Engineering 2016-12-23

Previous research has shown that interchange-fracture enhanced geothermal systems show desirable heat extraction performance. However, their parameter sensitivity not been systematically investigated. In this study, a three-dimensional, unsteady flow and transfer model for an system with structure was established. The influences of pivotal parameters, including stimulated reservoir volume permeability, fracture spacing, aperture, injection rate on the thermal performance were researched....

10.46690/ager.2021.02.06 article EN ADVANCES IN GEO-ENERGY RESEARCH 2021-03-25

In order to calculate the soil temperature field around a buried oil pipeline of different geometric parameters and boundary conditions fast accurately, POD-Galerkin reduced-order model is established based on body-fitted coordinates (BFC). The most exciting feature BFC-based that it independent not only but also geometrical shape; is, can accurately specific physical problems which have or shapes from those sample cases. To some extent, this study expands application scope POD model.

10.1080/10407782.2013.756762 article EN Numerical Heat Transfer Part A Applications 2013-03-01

The aims of this work were to investigate the effect and mechanism improving industrial pickling by synergistic corrosion inhibition, as well propose a strategy for cleaner pickling. Using methods weight-loss, electrochemical polarization, scanning electron microscopy (SEM) observation, it was revealed that an obvious achieved through inhibition complex-inhibitor composed polyoxyethylene (20) sorbitan monolaurate (Tween-20) KI in suitable proportions. These also confirmed monomolecular...

10.1021/ie201538m article EN Industrial & Engineering Chemistry Research 2012-01-18

Since the temperature drop of waxy crude oil after a shutdown determines whether pipeline is able to restart successfully or not, it necessary calculate and clarify characteristic thermal process shutdown. However, relevant techniques proposed in previous researches for this calculation are not accurate enough, due complex phase change, non-Newtonian behavior fluid, transition different heat transfer mechanisms involved within physical problem. Therefore, companion piece paper, general...

10.1080/10407782.2016.1264722 article EN Numerical Heat Transfer Part A Applications 2017-01-17
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