Quick and Highly Efficient Modal Analysis Method Based on the Reanalysis Technique for Large Complex Structure and Topology Optimization

Modal analysis is widely used to investigate the dynamic characteristics of large and complex structures. For finite element models, iterative solvers are needed to precisely calculate eigenpairs o...

[1]  Franck Massa,et al.  Structural modal reanalysis methods using homotopy perturbation and projection techniques , 2011 .

[2]  Guangyao Li,et al.  An adaptive time-based global method for dynamic reanalysis , 2013 .

[3]  Yi-Qing Ni,et al.  Theoretical and experimental modal analysis of the Guangzhou New TV Tower , 2011 .

[4]  Ali Kaveh,et al.  Approximate eigensolution of locally modified regular structures using a substructuring technique , 2011 .

[5]  Chen Xiang-zi,et al.  Structural modal reanalysis for large, simultaneous and multiple type modifications , 2015 .

[6]  Franck Massa,et al.  Multi-level homotopy perturbation and projection techniques for the reanalysis of quadratic eigenvalue problems: The application of stability analysis , 2015 .

[7]  G. Meng,et al.  An efficient method for evaluating the natural frequencies of structures with uncertain-but-bounded parameters , 2009 .

[8]  Pierfrancesco Cacciola,et al.  Reanalysis techniques in stochastic analysis of linear structures under stationary multi-correlated input , 2011 .

[9]  Guangyao Li,et al.  Closed loop geometry based optimization by integrating subdivision, reanalysis and metaheuristic searching techniques , 2017 .

[10]  Bin Xu,et al.  Quick pseudo-random topology optimization design based on triangle element , 2017 .

[11]  Mitsuhiro Kashiwagi,et al.  A numerical method for eigensolution of locally modified systems based on the inverse power method , 2006 .

[12]  Guang Wei Meng,et al.  Technical Note: Combined approximation for reanalysis of complex eigenvalues , 2009 .

[13]  Klaus-Jürgen Bathe,et al.  The subspace iteration method - Revisited , 2013 .

[14]  Uri Kirsch,et al.  Nonlinear and dynamic structural analysis using combined approximations , 2007 .

[15]  Ying Jiang,et al.  Review of hybrid electric systems for construction machinery , 2018, Automation in Construction.

[16]  Guangwei Meng,et al.  Dynamic response reanalysis for modified structures under arbitrary excitation using epsilon-algorithm , 2008 .