Topology optimization of non-linear viscous dampers for energy-dissipating structures subjected to non-stationary random seismic excitation

Non-linear fluid viscous dampers have found widespread applications in engineering practice for seismic mitigation of civil structures. Topology optimization has emerged as an appealing means to achieve the optimal design of non-linear viscous dampers in terms of both layouts and parameters. However...

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Bibliographic Details
Published in:	Structural and multidisciplinary optimization Vol. 65; no. 7
Main Authors:	Su, Cheng, Xian, Jianhua
Format:	Journal Article
Language:	English
Published:	Berlin/Heidelberg Springer Berlin Heidelberg 01.07.2022 Springer Nature B.V
Subjects:	Asymptotes Computational Mathematics and Numerical Analysis Continuity (mathematics) Dissipation Earthquake dampers Engineering Engineering Design Isotropic material Nonlinear systems Optimization Parameters Research Paper Seismic response Sensitivity analysis Theoretical and Applied Mechanics Time domain analysis Topology optimization Explicit time-domain method Method of moving asymptotes Solid isotropic material with penalization Topology optimization Non-linear viscous damper Random vibration Equivalent linearization
ISSN:	1615-147X, 1615-1488
Online Access:	Get full text
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