机构

• 数学与系统科学研究院 [6]
• 长春光学精密机械与物... [1]
• 武汉岩土力学研究所 [1]

采集方式

• OAI收割 [8]

内容类型

• 期刊论文 [7]
• 会议论文 [1]

发表日期

• 2022 [1]
• 2021 [2]
• 2020 [2]
• 2019 [1]
• 2013 [1]
• 2011 [1]
• 更多

学科主题

筛选

浏览/检索结果: 共8条，第1-8条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 STRAIN TENSORS AND MATCHING PROPERTY ON DEGENERATED HYPERBOLIC SURFACES 期刊论文  OAI收割 SIAM JOURNAL ON MATHEMATICAL ANALYSIS, 2022, 卷号: 54, 期号: 4, 页码: 4930-4953 作者:  Chen, Liang-Biao;  Yao, Peng-Fei   |  收藏  |  浏览/下载：18/0  |  提交时间：2023/02/07 shell  nonlinear elasticity  Riemannian geometry  tensor analysis   Strain tensors on hyperbolic surfaces and their applications 期刊论文  OAI收割 JOURNAL OF FUNCTIONAL ANALYSIS, 2021, 卷号: 281, 期号: 1, 页码: 36 作者:  Yao, Peng-Fei   |  收藏  |  浏览/下载：29/0  |  提交时间：2021/06/01 Keywords hyperbolic surface  Shell  Nonlinear elasticity  Riemannian geometry   Lower Bounds of Optimal Exponentials of Thickness in Geometry Rigidity Inequality for Shells 期刊论文  OAI收割 JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY, 2021, 页码: 17 作者:  Yao Pengfei   |  收藏  |  浏览/下载：20/0  |  提交时间：2021/04/26 Geometry rigidity inequality  shell  nonlinear elasticity  Riemannian geometry   The Time-Dependent Von Karman Shell Equation as a Limit of Three-Dimensional Nonlinear Elasticity 期刊论文  OAI收割 JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY, 2020, 页码: 18 作者:  Qin, Yizhao;  Yao, Peng-Fei   |  收藏  |  浏览/下载：32/0  |  提交时间：2020/09/23 Nonlinear elasticity  thin shell  time-dependent von Karman equations   Optimal exponentials of thickness in Korn's inequalities for parabolic and elliptic shells 期刊论文  OAI收割 ANNALI DI MATEMATICA PURA ED APPLICATA, 2020, 页码: 23 作者:  Yao, Peng-Fei   |  收藏  |  浏览/下载：6/0  |  提交时间：2020/09/23 Korn's inequality  Shell  Nonlinear elasticity  Riemannian geometry   LINEAR STRAIN TENSORS ON HYPERBOLIC SURFACES AND ASYMPTOTIC THEORIES FOR THIN SHELLS 期刊论文  OAI收割 SIAM JOURNAL ON MATHEMATICAL ANALYSIS, 2019, 卷号: 51, 期号: 2, 页码: 1387-1435 作者:  Yao, Peng-Fei   |  收藏  |  浏览/下载：25/0  |  提交时间：2020/01/10 hyperbolic surface  shell  nonlinear elasticity  Riemannian geometry   Development of nonlinear cross-anisotropic model for sands based on state parameter 期刊论文  OAI收割 JOURNAL OF CENTRAL SOUTH UNIVERSITY, 2013, 卷号: 20, 期号: 7, 页码: 1992-2000 作者:  Chen Cheng;  Zhou Zheng-ming   |  收藏  |  浏览/下载：13/0  |  提交时间：2018/06/05 sand  state parameter  strain work-softening  nonlinear elasticity   A strong coupled CFD-CSD method on computational aeroelastity (EI CONFERENCE) 会议论文  OAI收割 2011 2nd International Conference on Mechanic Automation and Control Engineering, MACE 2011, July 15, 2011 - July 17, 2011, Inner Mongolia, China Xi R.; Jia H. 收藏  |  浏览/下载：67/0  |  提交时间：2013/03/25 In this paper  a strong coupled CFD-CSD method is developed to simulate the aeroelastic phenomena. The CFD solver is based on the finite-volume algorithm for the Navier-Stokes equations on unstructured grid. The CSD solver solves the aeroelastic governing equations in the modal space. Their coupling is realized by a dual-time method. The spring-based smoothing method is adopted to deform and regenerate the aerodynamic grid. Two test cases are selected to validate the authors' method for static and dynamic aeroelastity .The results of the simulation for the static aeroelastic problems of a missile wing show that the Lift Coefficient and Drag Coefficient are severally 7% and 5% lower than those don't consider the elasticity of the wing. The results for the flutter boundary prediction of the AGARD 445.6 wing have been proved much closer to the experiment than using the DLM. This method can describe the effects of fluid viscosity more exactly for highly nonlinear transonic flight conditions. The calculation has proved reliable in the subsonic regime  but not accurate enough in the supersonic regime. 2011 IEEE.