Sub structure Coupling for Dynamic Analysis is popular PDF and ePub book, written by Hector Jensen in 2019-03-26, it is a fantastic choice for those who relish reading online the Science genre. Let's immerse ourselves in this engaging Science book by exploring the summary and details provided below. Remember, Sub structure Coupling for Dynamic Analysis can be Read Online from any device for your convenience.
Sub structure Coupling for Dynamic Analysis Book PDF Summary
This book combines a model reduction technique with an efficient parametrization scheme for the purpose of solving a class of complex and computationally expensive simulation-based problems involving finite element models. These problems, which have a wide range of important applications in several engineering fields, include reliability analysis, structural dynamic simulation, sensitivity analysis, reliability-based design optimization, Bayesian model validation, uncertainty quantification and propagation, etc. The solution of this type of problems requires a large number of dynamic re-analyses. To cope with this difficulty, a model reduction technique known as substructure coupling for dynamic analysis is considered. While the use of reduced order models alleviates part of the computational effort, their repetitive generation during the simulation processes can be computational expensive due to the substantial computational overhead that arises at the substructure level. In this regard, an efficient finite element model parametrization scheme is considered. When the division of the structural model is guided by such a parametrization scheme, the generation of a small number of reduced order models is sufficient to run the large number of dynamic re-analyses. Thus, a drastic reduction in computational effort is achieved without compromising the accuracy of the results. The capabilities of the developed procedures are demonstrated in a number of simulation-based problems involving uncertainty.
Detail Book of Sub structure Coupling for Dynamic Analysis PDF
- Author : Hector Jensen
- Release : 26 March 2019
- Publisher : Springer
- ISBN : 9783030128197
- Genre : Science
- Total Page : 231 pages
- Language : English
- PDF File Size : 14,9 Mb
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