Vortex Analysis and Fluid Transport in Time-Dependent Flows
In this contribution, we present a set of procedures developed to identify fluid flow structures and characterize their space-time evolution in time-dependent flows. In particular, we consider two different contests of importance in applied fluid mechanics: 1) large-scale almost 2D atmospheric and o...
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| Autores principales: | , , |
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| Formato: | Capítulo de libro |
| Lenguaje: | inglés |
| Publicado: |
IntechOpen
2022
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| Materias: | |
| Acceso en línea: | https://www.intechopen.com/chapters/82102 |
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| _version_ | 1879164763918827520 |
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| author | Espa, Stefania Badas, Maria Grazia Cabanes, Simon |
| author_browse | Badas, Maria Grazia Cabanes, Simon Espa, Stefania |
| author_facet | Espa, Stefania Badas, Maria Grazia Cabanes, Simon |
| author_sort | Espa, Stefania |
| building | IntechOpen |
| collection | Acceso abierto |
| description | In this contribution, we present a set of procedures developed to identify fluid flow structures and characterize their space-time evolution in time-dependent flows. In particular, we consider two different contests of importance in applied fluid mechanics: 1) large-scale almost 2D atmospheric and oceanic flows and 2) flow inside the left ventricle in the human blood circulation. For both cases, we designed an ad hoc experimental model to reproduce and deeply investigate the considered phenomena. We will focus on the post-processing of high-resolution velocity data sets obtained via laboratory experiments by measuring the flow field using a technique based on image analysis. We show how the proposed methodologies represent a valid tool suitable for extracting the main patterns and quantify fluid transport in complex flows from both Eulerian and Lagrangian perspectives. |
| doi_str_mv | 10.5772/intechopen.105196 |
| first_indexed | 2026-10-15T21:39:31Z |
| format | Book Chapter |
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<dc:title>Vortex Analysis and Fluid Transport in Time-Dependent Flows</dc:title>
<dc:creator>Stefania Espa</dc:creator>
<dc:creator>Maria Grazia Badas</dc:creator>
<dc:creator>Simon Cabanes</dc:creator>
<dc:subject>Physical Sciences, Engineering and Technology</dc:subject>
<dc:description>In this contribution, we present a set of procedures developed to identify fluid flow structures and characterize their space-time evolution in time-dependent flows. In particular, we consider two different contests of importance in applied fluid mechanics: 1) large-scale almost 2D atmospheric and oceanic flows and 2) flow inside the left ventricle in the human blood circulation. For both cases, we designed an ad hoc experimental model to reproduce and deeply investigate the considered phenomena. We will focus on the post-processing of high-resolution velocity data sets obtained via laboratory experiments by measuring the flow field using a technique based on image analysis. We show how the proposed methodologies represent a valid tool suitable for extracting the main patterns and quantify fluid transport in complex flows from both Eulerian and Lagrangian perspectives.</dc:description>
<dc:publisher>IntechOpen</dc:publisher>
<dc:date>2022-06-14</dc:date>
<dc:type>Chapter, Part Of Book</dc:type>
<dc:identifier>https://www.intechopen.com/chapters/82102</dc:identifier>
<dc:identifier>doi:10.5772/intechopen.105196</dc:identifier>
<dc:language>en</dc:language>
<dc:relation>ISBN:978-1-80355-024-4</dc:relation>
<dc:rights>https://creativecommons.org/licenses/by/3.0/</dc:rights>
<dc:source>https://www.intechopen.com/books/10958 ; Vortex Dynamics - From Physical to Mathematical Aspects</dc:source>
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| id | intech-82102 |
| institution | IntechOpen |
| isbn | 978-1-80355-024-4 |
| language | English |
| last_indexed | 2026-10-15T21:39:31Z |
| publishDate | 2022 |
| publishDateRange | 2022 |
| publishDateSort | 2022 |
| publisher | IntechOpen |
| publisherStr | IntechOpen |
| record_format | oai_dc |
| spelling | intech-821022022-06-14 Vortex Analysis and Fluid Transport in Time-Dependent Flows Stefania Espa Maria Grazia Badas Simon Cabanes Physical Sciences, Engineering and Technology In this contribution, we present a set of procedures developed to identify fluid flow structures and characterize their space-time evolution in time-dependent flows. In particular, we consider two different contests of importance in applied fluid mechanics: 1) large-scale almost 2D atmospheric and oceanic flows and 2) flow inside the left ventricle in the human blood circulation. For both cases, we designed an ad hoc experimental model to reproduce and deeply investigate the considered phenomena. We will focus on the post-processing of high-resolution velocity data sets obtained via laboratory experiments by measuring the flow field using a technique based on image analysis. We show how the proposed methodologies represent a valid tool suitable for extracting the main patterns and quantify fluid transport in complex flows from both Eulerian and Lagrangian perspectives. IntechOpen 2022-06-14 Chapter, Part Of Book https://www.intechopen.com/chapters/82102 doi:10.5772/intechopen.105196 en ISBN:978-1-80355-024-4 https://creativecommons.org/licenses/by/3.0/ https://www.intechopen.com/books/10958 ; Vortex Dynamics - From Physical to Mathematical Aspects |
| spellingShingle | Physical Sciences, Engineering and Technology Espa, Stefania Badas, Maria Grazia Cabanes, Simon Vortex Analysis and Fluid Transport in Time-Dependent Flows |
| title | Vortex Analysis and Fluid Transport in Time-Dependent Flows |
| title_full | Vortex Analysis and Fluid Transport in Time-Dependent Flows |
| title_fullStr | Vortex Analysis and Fluid Transport in Time-Dependent Flows |
| title_full_unstemmed | Vortex Analysis and Fluid Transport in Time-Dependent Flows |
| title_short | Vortex Analysis and Fluid Transport in Time-Dependent Flows |
| title_sort | vortex analysis and fluid transport in time dependent flows |
| topic | Physical Sciences, Engineering and Technology |
| url | https://www.intechopen.com/chapters/82102 |
| work_keys_str_mv | AT espastefania vortexanalysisandfluidtransportintimedependentflows AT badasmariagrazia vortexanalysisandfluidtransportintimedependentflows AT cabanessimon vortexanalysisandfluidtransportintimedependentflows |