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Investigation on rod-airfoil noise with high-order cell-centered finite difference method and acoustic analogy 期刊论文
AEROSPACE SCIENCE AND TECHNOLOGY, 2020, 卷号: 102, 页码: 22
Authors:  Jin Y;  Liao F(廖飞);  Cai JS;  Morris PJ
Favorite  |  View/Download:7/0  |  Submit date:2020/07/06
Aeroacoustics  Rod-airfoil configuration  Cell-centered finite difference method  Delayed detached eddy simulation  FW-H acoustic analogy  
An improved weighted essentially non-oscillatory scheme with modified smoothness indicator tau and adaptive index p 期刊论文
INTERNATIONAL JOURNAL OF COMPUTATIONAL FLUID DYNAMICS, 2020, 页码: 15
Authors:  Li X(李欣);  Yu ZP(于长平);  Li L;  Li XL(李新亮)
Favorite  |  View/Download:18/0  |  Submit date:2020/06/15
WENO scheme  high resolution  shock-capturing  smoothness indicator  adaptive optimisation  
Discontinuity-Detecting Method for a Four-Point Stencil and Its Application to Develop a Third-Order Hybrid-WENO Scheme 期刊论文
JOURNAL OF SCIENTIFIC COMPUTING, 2019, 卷号: 81, 期号: 3, 页码: 1732-1766
Authors:  Liu SP(刘升平);  Shen YQ(申义庆)
View  |  Adobe PDF(3976Kb)  |  Favorite  |  View/Download:23/1  |  Submit date:2020/04/07
Third-order WENO scheme  Discontinuity-detecting method  Non-nodal critical point  Hybrid-WENO scheme  
A high performance fifth-order multistep WENO scheme 期刊论文
INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN FLUIDS, 2019, 卷号: 91, 期号: 4, 页码: 159-182
Authors:  Ceng FJ(曾方军);  Shen YQ(申义庆);  Liu SP(刘升平);  Liu, L
View  |  Adobe PDF(1578Kb)  |  Favorite  |  View/Download:53/0  |  Submit date:2019/10/21
critical point  high performance  low-dissipation  multistep WENO scheme  transition point  
基于建表技术的化学加速并行算法在气相爆轰数值模拟中的应用 会议论文
中国力学大会, 中国浙江杭州, 2019年8月25-28日
Authors:  董刚;  吴锦涛;  刘云峰
View  |  Adobe PDF(1358Kb)  |  Favorite  |  View/Download:28/5  |  Submit date:2019/11/21
建表  化学加速  气相爆轰  计算精度和效率  数值模拟  
Comparison of the reliability-based and safety factor methods for structural design 期刊论文
APPLIED MATHEMATICAL MODELLING, 2019, 卷号: 72, 页码: 68-84
Authors:  Wang XJ;  Shi QH;  Fan WC;  Wang RX(王睿星);  Wang L
View  |  Adobe PDF(1921Kb)  |  Favorite  |  View/Download:28/4  |  Submit date:2019/09/09
Safety factor method  Reliability-based design optimization  Structural design  Uncertainty  
New analytic buckling solutions of rectangular thin plates with two free adjacent edges by the symplectic superposition method 期刊论文
EUROPEAN JOURNAL OF MECHANICS A-SOLIDS, 2019, 卷号: 76, 页码: 247-262
Authors:  Li R(李睿);  Wang HY;  Zheng XR;  Xiong SJ;  Hu ZY;  Yan XY;  Xiao Z;  Xu HL;  Li P
View  |  Adobe PDF(3849Kb)  |  Favorite  |  View/Download:23/3  |  Submit date:2019/09/09
Analytic solution  Plate buckling  Free edge  Free comer  Symplectic superposition method  
Numerical Simulation of Quasi-Static Bubble Formation from a Submerged Orifice by the Axisymmetric VOSET Method 期刊论文
MICROGRAVITY SCIENCE AND TECHNOLOGY, 2019, 卷号: 31, 期号: 3, 页码: 279-292
Authors:  Wang T;  Li HX;  Zhao JF(赵建福);  Guo KK
View  |  Adobe PDF(1591Kb)  |  Favorite  |  View/Download:24/1  |  Submit date:2019/09/09
Axisymmetric VOSET method  Bubble formation  Bubble detachment  Static contact angle  Numerical simulation  
融合深度学习的点阵夹层板动力学损伤识别方法研究 学位论文
硕士论文,北京: 中国科学院大学, 2019
Authors:  王亚博
Adobe PDF(6423Kb)  |  Favorite  |  View/Download:65/2  |  Submit date:2019/06/05
深度学习  点阵夹层板  损伤识别  卷积神经网络  
涡扰动激励下高度欠膨胀射流的混合增强特性及流动机理 学位论文
硕士论文,北京: 中国科学院大学, 2019
Authors:  汪也
Adobe PDF(7495Kb)  |  Favorite  |  View/Download:68/8  |  Submit date:2019/05/30
高度欠膨胀射流  涡激励  混合增强  大涡模拟  超燃冲压发动机