IMECH-IR

Browse/Search Results:  1-10 of 3406 Help

Selected(0)Clear Items/Page:    Sort:
Analytical solutions of turbulent boundary layer beneath forward-leaning waves 期刊论文
APPLIED MATHEMATICS AND MECHANICS-ENGLISH EDITION, 2024, 卷号: 45, 期号: 4, 页码: 695-710
Authors:  Xie YQ(谢益芹);  Zhou JF(周济福);  Wang X(王旭);  Duan JL(段金龙);  Lu, Yongjun;  Li, Shouqian
Favorite  |  View/Download:2/0  |  Submit date:2024/05/14
forward-leaning wave  turbulent boundary layer  velocity profile  bottom shear stress  O353.2  
Minimal rebounding height on shell elucidated: Impact memory of bead on shell 期刊论文
INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2024, 卷号: 286, 页码: 10
Authors:  Peng Q(彭青);  Liu XM(刘小明);  Wei YG(魏悦广)
Favorite  |  View/Download:66/0  |  Submit date:2024/01/22
Memory effect  Impact dynamics  Bead size  Shallow shell  
Pantograph-Catenary Interaction Prediction Model Based on SCSA-RBF Network 期刊论文
APPLIED SCIENCES-BASEL, 2024, 卷号: 14, 期号: 1, 页码: 11
Authors:  Wu, Mengzhen;  Xu XH(许向红);  Zhang HC(张颢辰);  Zhou R(周睿);  Wang, Jianshan
Favorite  |  View/Download:20/0  |  Submit date:2024/02/19
pantograph-catenary interaction prediction model  pantograph-catenary contact force  SCSA-RBF network  
Wall shear stress and wall heat flux in a supersonic turbulent boundary layer subjected to concave surface curvature 期刊论文
PHYSICAL REVIEW FLUIDS, 2023, 卷号: 8, 期号: 12, 页码: 29
Authors:  Tong FL(童福林);  Duan JY(段俊亦);  Ji XX(纪相鑫);  Dong, Siwei;  Yuan, Xianxu;  Li XL(李新亮)
Adobe PDF(7538Kb)  |  Favorite  |  View/Download:59/6  |  Submit date:2024/01/22
山区峡谷风作用下高速列车跨桥隧区域运行安全性研究 学位论文
博士论文,北京: 中国科学院大学, 2023
Authors:  成炯豪
Adobe PDF(11436Kb)  |  Favorite  |  View/Download:66/7  |  Submit date:2024/01/22
风场模型  高速列车  数值模拟  气动载荷  临界风速  
偏折与分岔裂纹尖端的弹性场与应力强度因子的解析解 学位论文
博士论文,北京: 中国科学院大学, 2023
Authors:  刘卓尔
Adobe PDF(17448Kb)  |  Favorite  |  View/Download:95/11  |  Submit date:2024/01/22
断裂力学  裂纹偏折与分岔  共形映射  应力场  应力强度因子  
Impact of compliant coating on Mack-mode evolution in hypersonic boundary layers 期刊论文
JOURNAL OF FLUID MECHANICS, 2023, 卷号: 974, 页码: 32
Authors:  Ji XY(纪晓阳);  Dong M(董明);  Zhao, Lei
Adobe PDF(1655Kb)  |  Favorite  |  View/Download:76/4  |  Submit date:2023/11/28
boundary layer stability  transition to turbulence  
激波风洞两级入轨飞行器纵向级间分离试验技术 期刊论文
航空学报, 2023, 卷号: 44, 期号: 17, 页码: 128126
Authors:  王粤;  汪运鹏;  姜宗林
Adobe PDF(6797Kb)  |  Favorite  |  View/Download:381/39  |  Submit date:2022/12/01
两级入轨  轨迹捕获  激波风洞  多体分离  动态试验  试验技术  
基于物理神经网络的浸入边界方法研究 学位论文
硕士论文,北京: 中国科学院大学, 2023
Authors:  黄毅
Adobe PDF(5215Kb)  |  Favorite  |  View/Download:102/7  |  Submit date:2023/06/25
物理神经网络,浸入边界方法,钝体绕流,迁移学习  
高超声速气动弹性响应及热环境下的颤振特性研究 学位论文
博士论文,北京: 中国科学院大学, 2023
Authors:  黄杰
Adobe PDF(8448Kb)  |  Favorite  |  View/Download:108/2  |  Submit date:2023/06/26
高超声速飞行器  气动-热-结构耦合  壁板颤振  TPS壁板  直接积分法