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| Explainability analysis of neural network-based turbulence modeling for transonic axial compressor rotor flows 期刊论文
AEROSPACE SCIENCE AND TECHNOLOGY, 2023, 卷号: 141, 页码: 108542
作者: Wu CT(吴楚畋); Wang SZ(王士召) ; Zhang XL(张鑫磊); He GW(何国威)
 Adobe PDF(3908Kb) |  收藏 | 浏览/下载：82/0 | 提交时间：2023/09/26
Explainability Ensemble Kalman method Turbulence model Axial compressor rotor Neural network Machine learning |
| Combining direct and indirect sparse data for learning generalizable turbulence models 期刊论文
JOURNAL OF COMPUTATIONAL PHYSICS, 2023, 卷号: 489, 页码: 112272
作者: Zhang XL(张鑫磊); Xiao, Heng; Luo, Xiaodong; He GW(何国威)
Adobe PDF(7111Kb) | 收藏 | 浏览/下载：37/0 | 提交时间：2023/09/05
Ensemble Kalman method Turbulence modeling Direct data Indirect data |
| Towards multi-fidelity simulation of flows around an underwater vehicle with appendages and propeller 期刊论文
THEORETICAL AND APPLIED MECHANICS LETTERS, 2022, 卷号: 12, 期号: 1, 页码: 100318
作者: Zhou ZD(周志登); Li ZB(李曌斌); He GW(何国威); Yang XL(杨晓雷)
Adobe PDF(2422Kb) | 收藏 | 浏览/下载：20/3 | 提交时间：2024/01/15
Multi-fidelity model Large-eddy simulation Immersed boundary method Actuator disk model DARPA suboff |
| Assimilation of disparate data for enhanced reconstruction of turbulent mean flows 期刊论文
COMPUTERS & FLUIDS, 2021, 卷号: 224, 页码: 14
作者: Zhang, Xin-Lei; Xiao, Heng; He GW(何国威); Wang SZ(王士召)
Adobe PDF(3374Kb) | 收藏 | 浏览/下载：268/56 | 提交时间：2021/08/03
Turbulent flow reconstruction Disparate data sources Ensemble Kalman method Data assimilation |
| Wall-resolved large-eddy simulation of turbulent channel flows with rough walls 期刊论文
THEORETICAL AND APPLIED MECHANICS LETTERS, 2021, 卷号: 11, 期号: 1, 页码: 100228
作者: Li SL(李世隆); Yang XL(杨晓雷); Jin GD(晋国栋); He GW(何国威)
Adobe PDF(1430Kb) | 收藏 | 浏览/下载：55/14 | 提交时间：2024/01/15
Rough wall turbulence Curvilinear immersed boundary method Wall-resolved large eddy simulation |
| Grid-Dependence Study for Simulating Propeller Crashback Using Large-Eddy Simulation with Immersed Boundary Method 期刊论文
OCEAN ENGINEERING, 2020, 卷号: 218, 期号: 15, 页码: 108211
作者: Liao F(廖飞); Yang XL(杨晓雷); Wang SZ(王士召); He GW(何国威)
Adobe PDF(7812Kb) | 收藏 | 浏览/下载：228/65 | 提交时间：2021/01/29
Grid-dependence Propeller Crashback Large-eddy simulation Immersed boundary method |
| High-order adapter schemes for cell-centered finite difference method 期刊论文
JOURNAL OF COMPUTATIONAL PHYSICS, 2020, 卷号: 403, 页码: 25
作者: Liao F(廖飞); He GW(何国威)
Adobe PDF(3897Kb) | 收藏 | 浏览/下载：274/67 | 提交时间：2020/03/11
High-order scheme Geometric conservation law Finite difference method Adapter scheme Multiblock grids |
| Fluid–structure interactions of single and dual wall-mounted 2D flexible filaments in a laminar boundary layer 期刊论文
Journal of Fluids and Structures, 2020, 卷号: 92, 页码: 102787
作者: 张翔; 何国威; 张星
 浏览 | Adobe PDF(3236Kb) | 收藏 | 浏览/下载：649/193 | 提交时间：2019/11/08
Fluid-structure interaction Flow-induced oscillation Frequency lock-in Vortex shedding Immersed boundary method |
| Wall-modeling for large-eddy simulation of flows around an axisymmetric body using the diffuse-interface immersed boundary method 期刊论文
APPLIED MATHEMATICS AND MECHANICS-ENGLISH EDITION, 2019, 卷号: 40, 期号: 3, 页码: 305-320
作者: Shi BJ(时北极); Yang XL(杨晓雷); Jin GD(晋国栋); He GW(何国威); Wang SZ(王士召)
浏览 | Adobe PDF(860Kb) | 收藏 | 浏览/下载：351/86 | 提交时间：2019/04/11
wall model large-eddy simulation (LES) immersed boundary (IB) method diffuse-interface |
| Multi-flexible fiber flows: A direct-forcing immersed boundary lattice-Boltzmann lattice-spring approach 期刊论文
INTERNATIONAL JOURNAL OF MULTIPHASE FLOW, 2018, 卷号: 99, 页码: 408-422
作者: Tang YH; Wu TH; He GW(何国威); Qi DW
浏览 | Adobe PDF(4262Kb) | 收藏 | 浏览/下载：436/126 | 提交时间：2018/10/30
Lattice Boltzmann equation Lattice spring model Flexible fibers Fiber network Drainage rate Immersed boundary method Rigidity Flexibility |
