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Visualization of Finite Element Data of a Multi-Phase Concrete Model
We present a novel formulation of the data structure needed for finite elements (FE) in a data model based on the mathematics of fiber bundles. This formulation allows integrating of FE data into a context of generic data processing operations, in particular tools for multivariate data visualization. Our approach is showcased using a real-world application dataset describing drying concrete. Total stress, displacement, mean stress and drying shrinkage strain are illustrated, combining direct visualization methods for scalar-, vector- and tensor fields. Eventually this approach allows for new insights into these rather complex and otherwise opaque FE datasets and supports optimizing the underlying simulations code.
Visualization of Finite Element Data of a Multi-Phase Concrete Model
We present a novel formulation of the data structure needed for finite elements (FE) in a data model based on the mathematics of fiber bundles. This formulation allows integrating of FE data into a context of generic data processing operations, in particular tools for multivariate data visualization. Our approach is showcased using a real-world application dataset describing drying concrete. Total stress, displacement, mean stress and drying shrinkage strain are illustrated, combining direct visualization methods for scalar-, vector- and tensor fields. Eventually this approach allows for new insights into these rather complex and otherwise opaque FE datasets and supports optimizing the underlying simulations code.
Visualization of Finite Element Data of a Multi-Phase Concrete Model
Ritter, M. (author) / Aschaber, M. (author) / Benger, W. (author) / Hofstetter, G. (author)
Fifth Biot Conference on Poromechanics ; 2013 ; Vienna, Austria
Poromechanics V ; 589-598
2013-06-18
Conference paper
Electronic Resource
English
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