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X-ray computed tomo...
X-ray computed tomography data structure tensor orientation mapping for finite element models - STXAE
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- Auenhammer, Robert, 1991 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Jeppesen, Niels (author)
- Danmarks Tekniske Universitet,Technical University of Denmark
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- Mikkelsen, Lars (author)
- Danmarks Tekniske Universitet,Technical University of Denmark
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- Dahl, Vedrana Andersen (author)
- Danmarks Tekniske Universitet,Technical University of Denmark
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- Asp, Leif, 1966 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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(creator_code:org_t)
- Elsevier BV, 2022
- 2022
- English.
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In: Software Impacts. - : Elsevier BV. - 2665-9638. ; 11
- Related links:
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https://research.cha... (primary) (free)
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http://www.softwarei...
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https://doi.org/10.1...
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Abstract
Subject headings
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- Accurate modelling of fibre-reinforced composites requires anisotropic material models. Structure tensor analysis of X-ray 3D images has been shown to provide fast and robust estimation of local structural orientations in fibre-reinforced composites. We present two mapping algorithms which can be used to map estimated local orientations onto finite element models for more accurate material modelling. The two functions allow for element-wise and integration point-wise mapping, respectively, and have been implemented using Python in a Jupyter notebook. Together with the previously published structure tensor code, these two functions demonstrate the concept of Structure Tensor X-ray computed tomography Aided Engineering (STXAE) (Phonetics: [stekseɪi:]).
Subject headings
- TEKNIK OCH TEKNOLOGIER -- Maskinteknik -- Teknisk mekanik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Mechanical Engineering -- Applied Mechanics (hsv//eng)
- NATURVETENSKAP -- Matematik -- Beräkningsmatematik (hsv//swe)
- NATURAL SCIENCES -- Mathematics -- Computational Mathematics (hsv//eng)
- NATURVETENSKAP -- Data- och informationsvetenskap -- Datavetenskap (hsv//swe)
- NATURAL SCIENCES -- Computer and Information Sciences -- Computer Sciences (hsv//eng)
Keyword
- X-ray computed tomography
- Structure tensor
- Orientation mapping finite elements
- Material orientation analysis
Publication and Content Type
- art (subject category)
- ref (subject category)
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