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[期刊论文] 作者:Zhenhua XIA,Yipeng SHI,Qingdon, 来源:应用数学和力学:英文版 年份:2019
The dissipation function in turbulent plane Poiseuille flows(PPFs)and plane Couette flows(PCFs)subject to spanwise rotations is analyzed.It is found that,in the...
[期刊论文] 作者:Shiyi Chen,Zhenhua Xia,Jianchu, 来源:力学学报:英文版 年份:2015
在这份报纸,我们在作者组进行的可压缩的骚乱上考察一些最近的研究,它在为围住墙的骚乱开发抑制大旋涡模拟(CLES ) 上在可压缩的各向同性的骚乱(市民) 和应用研究上包括基本研...
[期刊论文] 作者:Zhenhua XIA,Yipeng SHI,Qingdon, 来源:黑龙江科技学院学报 年份:2019
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[期刊论文] 作者:Xianwen Guo,Zhenhua Xia,Shiyi Chen, 来源:力学快报:英文版 年份:2021
With the rising of modern data science,data-driven turbulence modeling with the aid of machine learning algorithms is becoming a new promising field.Many approaches are able to achieve better Reynolds stress prediction,with much lower model......
[会议论文] 作者:Yuhan Huang,Zhenhua Xia,Shiyi Chen, 来源:中国计算力学大会2018暨国际华人计算力学大会2018 年份:2018
FFTW is an open source library widely used in numerical simulation of turbulence to accelerate the computation.Under most conditions,the option used in FFTW can only influence the computation speed bu...
[期刊论文] 作者:Zhenhua Xia,Peng Zhang,Xiang I.A.Yang, 来源:力学学报(英文版) 年份:2021
In this paper,we derive mathematical formulas for the skin friction coefficient in wall-bounded turbulence based on the Reynolds averaged streamwise momentum equation and the total stress.Specifically,with a theoretical or empirical relatio......
[会议论文] 作者:Yang Shouye,Shu Zhenhua,Xia Xiaoping,Wang Zhongbo, 来源:5th International Symposium on the Tibetan Plateau 24th Hima 年份:2009
[期刊论文] 作者:Wen Zhang,Minping Wan,Zhenhua Xia,Jianchun Wang,Xiyun Lu,Shiyi Chen, 来源:力学快报:英文版 年份:2021
In this work we extend the method of the constrained large-eddy simulation(CLES)to simulate the tur-bulent flow over inhomogeneous rough walls.In the original concept of CLES,the subgrid-scale(SGS)stress is constrained so that the mean part......
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