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Propagation speed of turbulent fronts in pipe flow at high Reynolds numbers 期刊论文
JOURNAL OF FLUID MECHANICS, 2022, 卷号: 935, 页码: A11
作者:  Chen,Kaiwen;  Xu D(徐多);  Song,Baofang
Adobe PDF(1166Kb)  |  收藏  |  浏览/下载：125/37  |  提交时间：2022/11/14
shear-flow instability  transition to turbulence  pipe flow  
Power spectral density analysis for nonlinear systems based on Volterra series 期刊论文
APPLIED MATHEMATICS AND MECHANICS-ENGLISH EDITION, 2021, 卷号: 42, 期号: 12, 页码: 1743-1758
作者:  Wu, Penghui;  Zhao, Yan;  Xu XH(许向红)
Adobe PDF(356Kb)  |  收藏  |  浏览/下载：167/23  |  提交时间：2022/01/12
Volterra series  nonlinear system  generalized frequency response function (GFRF)  power spectrum density (PSD)  O324  
Space-time energy spectra in turbulent shear flows 期刊论文
PHYSICAL REVIEW FLUIDS, 2021, 卷号: 6, 期号: 10, 页码: 23
作者:  Wu T(吴霆);  He GW(何国威)
Adobe PDF(1604Kb)  |  收藏  |  浏览/下载：172/46  |  提交时间：2022/01/12
Numerical investigation of flows around an axisymmetric body of revolution by using Reynolds-stress model based hybrid Reynolds-averaged Navier-Stokes/large eddy simulation 期刊论文
PHYSICS OF FLUIDS, 2021, 卷号: 33, 期号: 8, 页码: 15
作者:  Liu Y(刘毅);  Zhou ZT(周志腾);  Zhu LX(朱力行);  Wang SZ(王士召)
Adobe PDF(4819Kb)  |  收藏  |  浏览/下载：237/66  |  提交时间：2021/11/01
Stochastic dynamical model for space-time energy spectra in turbulent shear flows 期刊论文
PHYSICAL REVIEW FLUIDS, 2021, 卷号: 6, 期号: 5, 页码: 23
作者:  Wu T(吴霆);  He GW(何国威)
Adobe PDF(3118Kb)  |  收藏  |  浏览/下载：233/65  |  提交时间：2021/06/15
Numerical study of turbulent flow past a rotating axial-flow pump based on a level-set immersed boundary method 期刊论文
RENEWABLE ENERGY, 2021, 卷号: 168, 页码: 960-971
作者:  Kan, Kan;  Yang ZX(杨子轩);  Lyu, Pin;  Zheng, Yuan;  Shen, Lian
Adobe PDF(2360Kb)  |  收藏  |  浏览/下载：323/130  |  提交时间：2021/03/30
Axial-flow pump  Large-eddy simulation  Immersed boundary method  Level set function  Turbulent kinetic energy  Flow separation  
Assessment of thermo-mechanical fatigue in a nickel-based single-crystal superalloy CMSX-4 accounting for temperature gradient effects 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2021, 卷号: 809, 页码: 17
作者:  Sun JY(孙靖宇);  Yang Shun;  Yuan Huang
Adobe PDF(15366Kb)  |  收藏  |  浏览/下载：316/64  |  提交时间：2021/05/06
Thermal gradient mechanical fatigue (TGMF)  Temperat u r e gradient  Thermal-mechanical phase angle  Single crystal superalloy  Fatigue life model  
Steady thermocapillary droplet migration under thermal radiation with a uniform flux 期刊论文
MICROGRAVITY SCIENCE AND TECHNOLOGY, 2021, 卷号: 33, 期号: 1, 页码: 15
作者:  Gao JH(高家豪);  Wu ZB(武作兵)
Adobe PDF(2190Kb)  |  收藏  |  浏览/下载：394/40  |  提交时间：2021/03/03
Thermocapillary  Droplet  Thermal radiation  Surface tension  Steady state  
Multi-scale simulation of three-dimensional thin-film lubrication 期刊论文
FRICTION, 2021, 卷号: 9, 页码: 478-487
作者:  Wu ZB(武作兵)
Adobe PDF(2581Kb)  |  收藏  |  浏览/下载：242/51  |  提交时间：2020/09/07
thin-film lubrication  film-substrate coupling strength  multi-scale method  friction  
Boundary effect on the dynamic response of a 7-hexagon fuel ducts submerged in fluid 期刊论文
NUCLEAR ENGINEERING AND DESIGN, 2020, 卷号: 370, 页码: 10
作者:  Peng Q(彭青);  Su, X.;  Li, J.;  Gao, F.;  Liu XM(刘小明);  Wei, Y. G.
Adobe PDF(10500Kb)  |  收藏  |  浏览/下载：283/32  |  提交时间：2021/03/03
Hexagon bundle  Seismic response  Coupled acoustic-structure  Finite element simulation  Fluid-structure interaction