• Journal Papers

Jia Liu, Chuang Zhang, Haizhuan Yuan, Wei Su, Lei Wu (2021) A fast-converging scheme for the phonon Boltzmann equation with dual relaxation times. Journal of Computational Physics, major revision.


Ruifeng Yuan and Lei Wu (2022) Capture the influence of intermolecular potential in rarefied gas flows by a kinetic model with velocity-dependent collision. Journal of Fluid Mechanics, accepted. 

Wei Su, Qi Li, Yonghao Zhang and Lei Wu (2022) Temperature jump and Knudsen layer in rarefied molecular gas. Physics of Fluids 34: 032010.

曾嘉楠, 李琪, 吴雷 (2022) 分子气体稀薄效应的动理论建模. 空气动力学学报 40: 1-30.

Chuang Zhang, Songze Chen, Zhaoli Guo∗, Lei Wu∗ (2021) A fast synthetic iterative scheme for the stationary phonon Boltzmann transport equation. International Journal of Heat and Mass Transfer 174: 121308.

QingQing Gu, Haihu Liu∗, Lei Wu∗ (2021) Preferential imbibition in a dual-permeability pore network. Journal of Fluid Mechanics 915: A138.

Qi Li, Jianan Zeng, Wei Su, Lei Wu∗ (2021) Uncertainty quantification in rarefied dynamics of molecular gas: rate effect of thermal relaxation. Journal of Fluid Mechanics 917: A58.

Lianhua Zhu, Xingcai Pi, Wei Su, Zhi-Hui Li, Yonghao Zhang, Lei Wu∗ (2021) General synthetic iteration scheme for nonlinear gas kinetic simulation of multi-scale rarefied gas flows. Journal of Computational Physics 430: 110091.

Yangyang Shi, Lei Wu, Xiaowen Shan (2021) Accuracy of high-order lattice Boltzmann method for non-equilibrium gas flow. Journal of Fluid Mechanics 907: A25.

Wei Su, Yonghao Zhang, Lei Wu∗ (2021) Multiscale simulation of molecular gas flows by the general synthetic iterative scheme. Computer Methods in Applied Mechanics and Engineering 373: 113548.

Wei Su, Lianhua Zhu, Lei Wu∗ (2020) Fast convergence and asymptotic preserving of the General Synthetic Iterative Scheme. SIAM Journal on Scientific Computing 42: B1517.

Lefki Germanou, Minh Tuan Ho, Yonghao Zhang, Lei Wu (2020) Shale gas permeability upscaling from the pore-scale. Physics of Fluids 32: 102012.

Peng Wang, Wei Su, Lei Wu∗ (2020) Thermal transpiration in molecular gas. Physics of Fluids 32: 082005.

MinhTuan Ho, Jun Li, Wei Su, Lei Wu, Matthew Borg, Zhihui Li, Yonghao Zhang (2020) Rarefied flow separation in microchannel with bends. Journal of Fluid Mechanics 901: A26. 

Lei Wu∗, Qi Li, Haihu Liu, Wim Ubachs (2020) Extraction of the translational Eucken factor from light scattering by molecular gas. Journal of Fluid Mechanics 901: A23. 

Wei Su, Minh-Tuan Ho, Yonghao Zhang and Lei Wu∗ (2020) GSIS: an efficient and accurate numerical method to obtain the apparent gas permeability of porous media. Computers & Fluids 206: 104576.

Wei Su, Lianhua Zhu, Peng Wang, Yonghao Zhang and Lei Wu∗ (2020) Can we find steady-state solutions to multiscale rarefied gas flows within dozens of iterations? Journal of Computational Physics 407: 109245.

Lei Wu∗ and Xiao-jun Gu (2020) On the accuracy of macroscopic equations for linearized rarefied gas flows. Advances in Aerodynamics 2:2.

Peng Wang, Lei Wu, Minh-Tuan Ho, Jun Li, Zhi-Hui Li and Yonghao Zhang (2020) The kinetic Shakhov-Enskog model for non-equilibrium flow of dense gases. Journal of Fluid Mechanics 883: A48.

Wei Su, Peng Wang, Yonghao Zhang and Lei Wu∗ (2020) Implicit discontinuous Galerkin method for the Boltzmann equation, Journal of Scientific Computing 82: 39.

Lianhua Zhu, Lei Wu, Yonghao Zhang, Felix Sharipov (2019) Ab initio calculation of rarefied flows of helium-neon mixture: classical vs quantum scatterings. International Journal of Heat and Mass Transfer 145: 118765.

Lei Wu (2019) A fast spectral method for the Boltzmann collision operator for quantum gas mixtures: homogeneous relaxation and transport coefficients. Journal of Computational Physics 399:108924.

Wei Su, Peng Wang, Haihu Liu, Lei Wu∗ (2019) Accurate and efficient computation of the Boltzmann equation for Couette flow: influence of intermolecular potentials on Knudsen layer function and viscous slip coefficient. Journal of Computational Physics 378: 573-590.

Wei Su, Peng Wang, Yonghao Zhang, Lei Wu∗ (2019) A high-order hybridizable discontinuous Galerkin method with fast convergence to steady-state solutions of the gas kinetic equation. Journal of Computational Physics 376: 973-991.

Lefki Germanou, MinhTuan Ho, Yonghao Zhang, Lei Wu (2018) Intrinsic and apparent gas permeability of heterogeneous and anisotropic ultratight porous media. Journal of Natural Gas and Engineering 60: 271-283.

Minh Tuan Ho, Lianhua Zhu, Lei Wu, Peng Wang, Zhaoli Guo, Zhihui Li, Yonghao Zhang (2018) Parallel kinetic model solvers for steady rarefied gas flows in porous media. Computer Physics Communications 234:14-25.

吴雷,张勇豪,李志辉 (2017). Boltzmann方程碰撞积分建模与稀薄空气动力学应用研究. 中国科学:物理学 力学 天文学 47: 070004.

Wei Su, Haihu Liu, Yonghao Zhang, Lei Wu∗ (2017) Rarefaction cloaking: Influence of the fractal rough surface in gas slider bearings. Physics of Fluids 29:102003. (Editor’s picks)

Wei Su, Scott Lindsay, Haihu Liu, Lei Wu∗ (2017) Comparative study of the discrete velocity and lattice Boltzmann methods for rarefied gas flows through irregular channels. Physical Review E 96:023309.

Lei Wu∗, Henning Struchtrup (2017) Assessment and development of the gas kinetic boundary condition for the Boltzmann equation. Journal of Fluid Mechanics 823:511-537.

Lei Wu∗, Minh Tuan Ho, Lefki Germanou, Xiaojun Gu, Chang Liu, Kun Xu, Yonghao Zhang (2017) On the apparent permeability of porous media in rarefied gas flows. Journal of Fluid Mechanics 822:398-417.

Lei Wu∗, Jun Zhang, Haihu Liu, Yonghao Zhang, Jason M. Reese (2017) A fast iterative scheme for the linearized Boltzmann equation. Journal of Computational Physics 338:431-451.

Lei Wu (2016) Sound propagation through a rarefied gas in rectangular channels. Physical Review E 94:053110.

Minh Tuan Ho, Lei Wu, Irina Graur, Yonghao Zhang, Jason M. Reese (2016) Comparative study of the Boltzmann and McCormack equations for Couette and Fourier flows of binary gaseous mixtures. International Journal of Heat and Mass Transfer 96:29-41.

Lei Wu∗, Haihu Liu, Jason M. Reese, Yonghao Zhang (2016) Nonequilibrium dynamics of dense gas under tight confinement. Journal of Fluid Mechanics 794:252-266.

Lei Wu∗, Yonghao Zhang, Yian Lei, Jason M. Reese (2016) Do thermal effects cause the propulsion of bulk graphene material? Nature Photonics 10:139. (correspondence)

Lei Wu∗, Haihu Liu, Yonghao Zhang, Jason M. Reese (2015) Influence of intermolecular potentials on rarefied gas flows: Fast spectral solutions of the Boltzmann equation. Physics of Fluids 27:082002.

Lei Wu∗, Yonghao Zhang, Jason M. Reese (2015) Fast spectral solution of the generalized Enskog equation for dense gases. Journal of Computational Physics 303:66-79.

Lei Wu∗, Jun Zhang, Jason M. Reese, Yonghao Zhang (2015) A fast spectral method for the Boltzmann equation for monatomic gas mixtures. Journal of Computational Physics 298:602-621.

Lei Wu, Craig White, Thomas J. Scanlon, Jason M. Reese, Yonghao Zhang (2015) A kinetic model of the Boltzmann equation for nonvibrating polyatomic gases. Journal of Fluid Mechanics 763:24-50.

Lei Wu, Jason M. Reese, Yonghao Zhang (2014) Oscillatory rarefied gas flow inside rectangular cavities. Journal of Fluid Mechanics 748:350-367.

Lei Wu, Jason M. Reese, Yonghao Zhang (2014) Solving the Boltzmann equation deterministically by the fast spectral method: application to gas microflows. Journal of Fluid Mechanics 746:53-84.

Jianping Meng, Lei Wu,J ason M. Reese, Yonghao Zhang (2013) Assessment of the ellipsoidal-statistical Bhatnagar-Gross-Krook model for force-driven Poiseuille flows. Journal of Computational Physics 251:383-395.

Lei Wu, Craig White, Thomas J. Scanlon, Jason M. Reese, Yonghao Zhang (2013) Deterministic numerical solutions of the Boltzmann equation using the fast spectral method. Journal of Computational Physics 250:27-52.

Lei Wu, Jianping Meng, Yonghao Zhang (2012) Kinetic modelling of the quantum gases in the normal phase. Proceedings of the Royal Society A-Mathematical Physical and Engineering Sciences 468:1799-1823.

Lei Wu, Yonghao Zhang (2012) Applicability of the Boltzmann equation for a two-dimensional Fermi gas. Physical Review A 85:045601.

Lei Wu, Yonghao Zhang (2012) Numerical investigation of the radial quadrupole and scissors modes in trapped gases. Europhysics Letters 97:16003.

Lei Wu∗, Lu Li, Jiefang Zhang, Dumitru Mihalache, Boris A. Malomed, Wuming Liu (2010) Exact solutions of the Gross-Pitaevskii equation for stable vortex modes in two-dimensional Bose-Einstein condensates. Physical Review A 81:061805. (rapid communication)

Lei Wu∗, Jiefang Zhang, Lu Li (2009) Theory of self-similar propagation of two coupled optical pulses in nonlinear optical fiber amplifiers: Coexistence and separation. Physical Review A 80:033812.

Lei Wu∗, Lu Li, Jiefang Zhang (2009) Dark soliton beats in the time-varying background of Bose-Einstein condensates Physical Review A 80:013617.

Lei Wu, Jiefang Zhang, Christophe Finot, Lu Li (2009) Propagation of dark similaritons on the compact parabolic background in dispersion-managed optical fibers. Optics Express 17:8278-8286.

Lei Wu, Jiefang Zhang, Lu Li, Christophe Finot, K Porsezian (2008) Similariton interactions in nonlinear graded-index waveguide amplifiers. Physical Review A 78:053807.

Lei Wu, Lu Li, Jiefang Zhang (2008) Controllable generation and propagation of asymptotic parabolic optical waves in graded-index waveguide amplifiers. Physical Review A 78:013838.

Lei Wu∗, Lu Li, Gang Chen, Qing Tian, Jiefang Zhang (2008) Controllable exact self-similar evolution of the Bose-Einstein condensate. New Journal of Physics 10:023021.

Lei Wu, Jiefang Zhang, Lu Li, Qing Tian, K Porsezian (2008). Similaritons in nonlinear optical systems. Optics Express 16:6352-6360.

Lei Wu∗, Jiefang Zhang, Lu Li (2007) Modulational instability and bright solitary wave solution for Bose-Einstein condensates with time-dependent scattering length and harmonic potential. New Journal of Physics 9:69.

Lei Wu, Qin Yang, Jiefang Zhang (2006) Bright solitons on a continuous wave background for the inhomogeneous nonlinear Schrödinger equation in plasma. Journal of Physics A-Mathematical and General 39:11947-11953.

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