Computational aerodynamics of insect flight using volume penalization
The state-of-the-art of insect flight research using advanced computational fluid dynamics techniques on supercomputers is reviewed, focusing mostly on the work of the present authors. We present a brief historical overview, discuss numerical challenges and introduce the governing model equations. T...
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| Format: | Article |
| Language: | English |
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Académie des sciences
2022-11-01
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| Series: | Comptes Rendus. Mécanique |
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| Online Access: | https://comptes-rendus.academie-sciences.fr/mecanique/articles/10.5802/crmeca.129/ |
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| _version_ | 1825206022090784768 |
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| author | Engels, Thomas Truong, Hung Farge, Marie Kolomenskiy, Dmitry Schneider, Kai |
| author_facet | Engels, Thomas Truong, Hung Farge, Marie Kolomenskiy, Dmitry Schneider, Kai |
| author_sort | Engels, Thomas |
| collection | DOAJ |
| description | The state-of-the-art of insect flight research using advanced computational fluid dynamics techniques on supercomputers is reviewed, focusing mostly on the work of the present authors. We present a brief historical overview, discuss numerical challenges and introduce the governing model equations. Two open source codes, one based on Fourier, the other based on wavelet representation, are succinctly presented and a mass-spring flexible wing model is described. Various illustrations of numerical simulations of flapping insects at low, intermediate and high Reynolds numbers are presented. The role of flexible wings, data-driven modeling and fluid–structure interaction issues are likewise discussed. |
| format | Article |
| id | doaj-art-95e8bbc3412a4adc975f661b506b859a |
| institution | Kabale University |
| issn | 1873-7234 |
| language | English |
| publishDate | 2022-11-01 |
| publisher | Académie des sciences |
| record_format | Article |
| series | Comptes Rendus. Mécanique |
| spelling | doaj-art-95e8bbc3412a4adc975f661b506b859a2025-02-07T13:45:36ZengAcadémie des sciencesComptes Rendus. Mécanique1873-72342022-11-01350S113115010.5802/crmeca.12910.5802/crmeca.129Computational aerodynamics of insect flight using volume penalizationEngels, Thomas0https://orcid.org/0000-0002-9098-1054Truong, Hung1https://orcid.org/0000-0003-3921-7250Farge, Marie2https://orcid.org/0000-0002-4445-8625Kolomenskiy, Dmitry3https://orcid.org/0000-0003-0107-6894Schneider, Kai4https://orcid.org/0000-0003-1243-6621ISTA, TU Berlin, Berlin, GermanyI2M-CNRS, Aix-Marseille Université, Marseille, FranceLMD-CNRS, Ecole Normale Supérieure, Paris, FranceCMT, Skolkovo Institute of Science and Technology, Moscow, RussiaI2M-CNRS, Aix-Marseille Université, Marseille, FranceThe state-of-the-art of insect flight research using advanced computational fluid dynamics techniques on supercomputers is reviewed, focusing mostly on the work of the present authors. We present a brief historical overview, discuss numerical challenges and introduce the governing model equations. Two open source codes, one based on Fourier, the other based on wavelet representation, are succinctly presented and a mass-spring flexible wing model is described. Various illustrations of numerical simulations of flapping insects at low, intermediate and high Reynolds numbers are presented. The role of flexible wings, data-driven modeling and fluid–structure interaction issues are likewise discussed.https://comptes-rendus.academie-sciences.fr/mecanique/articles/10.5802/crmeca.129/Numerical simulationInsect flightFluid–structure interactionTurbulenceFlexible wings |
| spellingShingle | Engels, Thomas Truong, Hung Farge, Marie Kolomenskiy, Dmitry Schneider, Kai Computational aerodynamics of insect flight using volume penalization Comptes Rendus. Mécanique Numerical simulation Insect flight Fluid–structure interaction Turbulence Flexible wings |
| title | Computational aerodynamics of insect flight using volume penalization |
| title_full | Computational aerodynamics of insect flight using volume penalization |
| title_fullStr | Computational aerodynamics of insect flight using volume penalization |
| title_full_unstemmed | Computational aerodynamics of insect flight using volume penalization |
| title_short | Computational aerodynamics of insect flight using volume penalization |
| title_sort | computational aerodynamics of insect flight using volume penalization |
| topic | Numerical simulation Insect flight Fluid–structure interaction Turbulence Flexible wings |
| url | https://comptes-rendus.academie-sciences.fr/mecanique/articles/10.5802/crmeca.129/ |
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