World's Best Scientists 2026 revealed!

D-Index & Metrics

Mechanical and Aerospace Engineering

D-Index
60
Citations
12029
World Ranking
703
National Ranking
91

Overview

Kun Xu is affiliated with the Hong Kong University of Science and Technology in China. Their research primarily focuses on the field of Engineering, with specific interests in computational mechanics, applied mathematics, electrical and electronic engineering, aerospace engineering, and atomic and molecular physics and optics.

The scientist's work extensively covers topics such as gas dynamics and kinetic theory, computational fluid dynamics and aerodynamics, fluid dynamics and turbulent flows, lattice Boltzmann simulation studies, plasma and flow control in aerodynamics, particle dynamics in fluid flows, and advanced fiber laser technologies.

Kun Xu has authored numerous papers published in various academic venues. Frequent publication sources include:

  • arXiv (Cornell University)
  • Journal of Computational Physics
  • SSRN Electronic Journal
  • Physics of Fluids
  • Optics Express

Recent papers showcase a range of research topics and publication years, including:

  • Progress of discrete unified gas-kinetic scheme for multiscale flows, 2021, Advances in Aerodynamics
  • Arbuscular mycorrhizal trees influence the latitudinal beta-diversity gradient of tree communities in forests worldwide, 2021, Nature Communications
  • Multitrophic diversity and biotic associations influence subalpine forest ecosystem multifunctionality, 2022, Ecology
  • Large-scale coherent Ising machine based on optoelectronic parametric oscillator, 2022, Light Science & Applications
  • Unified gas-kinetic wave-particle methods III: Multiscale photon transport, 2020, Journal of Computational Physics

Kun Xu has frequently collaborated with other researchers, including:

  • Xing Ji
  • Wei Shyy
  • Fengxiang Zhao
  • Liang Pan
  • Guiyu Cao

In addition to journal articles, Kun Xu has contributed to academic book publishing. One notable book published by Cambridge University Press is titled A Unified Computational Fluid Dynamics Framework from Rarefied to Continuum Regimes, released in 2021.

Best Publications

  • A gas-kinetic BGK scheme for the Navier-Stokes equations and its connection with artificial dissipation and Godunov method

    Kun Xu

  • Discrete unified gas kinetic scheme for all Knudsen number flows: Low-speed isothermal case

    Zhaoli Guo;Kun Xu;Ruijie Wang

  • A unified gas-kinetic scheme for continuum and rarefied flows IV

    Chang Liu;Kun Xu;Quanhua Sun;Qingdong Cai

  • Numerical hydrodynamics from gas-kinetic theory

    Kevin H. Prendergast;Kun Xu

  • Discrete unified gas kinetic scheme for all Knudsen number flows. II. Thermal compressible case.

    Zhaoli Guo;Zhaoli Guo;Ruijie Wang;Kun Xu

  • Gas-kinetic schemes for unsteady compressible flow simulations

    Kun Xu

  • A multidimensional gas-kinetic BGK scheme for hypersonic viscous flow

    Kun Xu;Meiliang Mao;Lei Tang

  • A Unified Gas-Kinetic Scheme for Continuum and Rarefied Flows II: Multi-Dimensional Cases

    Juan-Chen Huang;Kun Xu;Pubing Yu

  • Gas-kinetic finite volume methods, flux-vector splitting, and artificial diffusion

    Kun Xu;Luigi Martinelli;Antony Jameson

  • Numerical Navier-Stokes solutions from gas kinetic theory

    Kun Xu;Kevin H. Prendergast

  • Direct Modeling for Computational Fluid Dynamics: Construction and Application of Unified Gas-Kinetic Schemes

    Kun Xu

  • A unified gas kinetic scheme with moving mesh and velocity space adaptation

    Songze Chen;Kun Xu;Cunbiao Lee;Qingdong Cai

  • Microchannel flow in the slip regime: gas-kinetic BGK-Burnett solutions

    Kun Xu;Zhihui Li

  • A comparative study of the LBE and GKS methods for 2D near incompressible laminar flows

    Zhaoli Guo;Hongwei Liu;Li-Shi Luo;Kun Xu

  • A well-balanced gas-kinetic scheme for the shallow-water equations with source terms

    Kun Xu

  • Discrete unified gas kinetic scheme for multiscale heat transfer based on the phonon Boltzmann transport equation

    Zhaoli Guo;Kun Xu

  • An efficient and accurate two-stage fourth-order gas-kinetic scheme for the Euler and NavierStokes equations

    Liang Pan;Kun Xu;Qibing Li;Jiequan Li

  • Implicit unified gas-kinetic scheme for steady state solutions in all flow regimes

    Yajun Zhu;Chengwen Zhong;Kun Xu

  • Design and comparative analysis of alternative mooring systems for floating wind turbines in shallow water with emphasis on ultimate limit state design

    Kun Xu;Kun Xu;Kjell Larsen;Yanlin Shao;Yanlin Shao;Min Zhang

  • A high-order gas-kinetic Navier-Stokes flow solver

    Qibing Li;Kun Xu;Song Fu

  • An asymptotic preserving unified gas kinetic scheme for gray radiative transfer equations

    Wenjun Sun;Song Jiang;Kun Xu

  • A Unified Gas-Kinetic Scheme for Continuum and Rarefied Flows III: Microflow Simulations

    Juan-Chen Huang;Kun Xu;Pubing Yu

  • Unified gas-kinetic scheme for diatomic molecular simulations in all flow regimes

    Sha Liu;Pubing Yu;Kun Xu;Chengwen Zhong

  • An improved unified gas-kinetic scheme and the study of shock structures

    Kun Xu;Juan-Chen Huang

  • A Unified Gas Kinetic Scheme for Continuum and Rarefied Flows V: Multiscale and Multi-Component Plasma Transport

    Chang Liu;Kun Xu

  • Direct modeling for computational fluid dynamics

    Kun Xu

Frequent Co-Authors

Wei Shyy
Wei Shyy Hong Kong University of Science and Technology
Zhaoli Guo
Zhaoli Guo Huazhong University of Science and Technology
Antony Jameson
Antony Jameson Texas A&M University
Li-Shi Luo
Li-Shi Luo Old Dominion University
Mohamed Salah Ghidaoui
Mohamed Salah Ghidaoui Hong Kong University of Science and Technology
Tao Tang
Tao Tang Hong Kong Baptist University
Feng Liu
Feng Liu University of California, Irvine
Yonghao Zhang
Yonghao Zhang Chinese Academy of Sciences
William G. Gray
William G. Gray University of North Carolina at Chapel Hill
Tianshou Zhao
Tianshou Zhao Hong Kong University of Science and Technology

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