• 不 限
  • 期刊论文
  • 硕博论文
  • 会议论文
  • 报 纸
  • 英文论文
  2. 您的位置
  3. 首页
  4. 会议论文
  5. Wave-based transfer matrix method for dynamic analysis of large flexible structures

Wave-based transfer matrix method for dynamic analysis of large flexible structures

来源 :中国计算力学大会2018暨国际华人计算力学大会2018 | 被引量 : 0次 | 上传用户：qx552801
【摘 要】
：
　　Large flexible structures such as flexible nets are widely used in practical engineering fields.The vibrations of the structure will be caused under the ext
【作 者】
：
Shilei Zuo Yiwen Li Kai Zhang Gengkai Hu 
【机 构】
：
SchoolofAerospaceEngineering,BeijingInstituteofTechnology,Beijing100081,China
【出 处】
：
中国计算力学大会2018暨国际华人计算力学大会2018
【发表日期】
：
2018年8期
【关键词】
：
transfer matrix method finite element method flexible structures 
下载到本地 , 更方便阅读
下载此文 赞助VIP
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
　　Large flexible structures such as flexible nets are widely used in practical engineering fields.The vibrations of the structure will be caused under the external disturbance,in fact,the disturbances will propagate through the structure gradually instead of motivating the vibration of the whole structure immediately.
其他文献
Seamless Integration of Isogeometric Trimmed Shell Analysis at Large Deformations,Based on the STEP
　　Following a series of recent innovations,isogeometric analysis for trimmed thin shell surfaces is currently developing into an accurate,efficient and mature
会议
Isogeometric AnalysisTrimmed ShellNitscheLarge DeformationSTEP
Study on 3D delamination migration in composite laminates using an integrated XFEM-CE method
　　Delamination is a common failure mode in composite laminates,however,it was observed that delamination may migrate between plies in three dimensional(3D)com
会议
Extended finite element methodCohesive elementDelamination
Exact geometry based quasi-conforming formulation for analysis and design of complex spatial beam st
　　Spatially curved beam structures have been widely used in engineering designs,which are important in the micro-mechanic systems(MEMS),aerospace and automoti
会议
Quasi-conformingIsogeometric analysisTimoshenko beamMulti-patchSmooth size d
High-performance Unsymmetric Plate Finite Elements with Good Tolerances to Mesh Distortion
　　The unsymmetric FEM is a very promising technique to produce high-performance finite elements with good numerical accuracies and high tolerances to severe m
会议
unsymmetric FEManalytical trial functionmesh distortionMindlin-Reissner
A reduced-order method for geometrically nonlinear analysis of structures
　　The analysis of geometrically nonlinear responses of structures is important for determining their load carrying capability,especially in the case of buckli
会议
Adaptation strategyGeometrically nonlinear analysisKoiter-Newton methodModifi
The Willis-form Finite Element Method for Large Deformation Problems
　　The finite element analysis for large deformation problems has long been a difficulty in computational mechanics due to the non-linearity and numerical comp
会议
Willis-form equationsFinite element methodLarge deformation
An isogeometric approach of acoustic design sensitivity analysis and topology optimization analysis
　　The concept of isogeometric analysis(IGA)was put forward in the seminal paper published.It successfully integrates Computer Aided Design(CAD)tools with nume
会议
Isogeometric analysisFMBEMTopology optimization analysisSIMP
基于渐进均匀化新算法的三维周期性点阵结构的多尺度分析
　　点阵材料由于具有高比刚度、比强度，及在多功能应用领域的巨大潜力，被广泛用于构造轻质夹芯板结构，以实现航空航天结构的散热、减振降噪、主动控制等功能。
会议
周期性点阵结构渐进均匀化方法多尺度分析应力降尺度计算
Topology Optimization of Thermo-elastic Structures based on Moving Morphable Component Framework
　　In the present paper,structural topology optimization of thermo-elastic problems is investigated.To avoid the limitations of the implicit geometric features
会议
Moving Morphable Componentthermo-elastic structuresminimum strain energystruc
航天薄壁结构强度与优化设计研究进展
　　近十年，在深空经济和军事需求的牵引下，美国、欧盟和我国均高度关注大型运载火箭研制。作为火箭的主要承力结构，复杂板壳大型化后带来了诸多结构分析与优化设计的新挑战，所以
会议