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MLS-SPH-ALE: A Review of Meshless-FV Methods and a Unifying Formulation for Particle Discretizations
dc.contributor.author | Eirís, Antonio | |
dc.contributor.author | Ramírez, Luis | |
dc.contributor.author | Couceiro, Iván | |
dc.contributor.author | Fernández-Fidalgo, Javier | |
dc.contributor.author | París, José | |
dc.contributor.author | Nogueira, Xesús | |
dc.date.accessioned | 2023-12-29T14:01:52Z | |
dc.date.available | 2023-12-29T14:01:52Z | |
dc.date.issued | 2023 | |
dc.identifier.citation | Eirís, A., Ramírez, L., Couceiro, I. et al. MLS-SPH-ALE: A Review of Meshless-FV Methods and a Unifying Formulation for Particle Discretizations. Arch Computat Methods Eng 30, 4959–4981 (2023). https://doi.org/10.1007/s11831-023-09965-2 | es_ES |
dc.identifier.uri | http://hdl.handle.net/2183/34722 | |
dc.description | Open Access funding provided thanks to the CRUE-CSIC agreement with Springer Nature. | es_ES |
dc.description.abstract | [Abstract:] Mesh-based and particle methods were conceived as two different discretization strategies to solve partial differential equations. In the last two decades computational methods have diversified and a myriad of hybrid formulations that combine elements of these two approaches have been developed to solve Computational fluid dynamics problems. In this work we present a review about the meshless-FV family of methods, an analysis is carried out showing that the MLS-SPH-ALE method can be considered as a general formulation from which a set of particle-based methods can be recovered. Moreover, we show the relations between the MLS-SPH-ALE method and the finite volume method. The MLS-SPH-ALE method is a versatile particle-based method that was developed to circumvent the consistency issues of particle methods caused by the use of the kernel approximation. The MLS-SPH-ALE method is developed from the differential equation in ALE form using the partition unity property which is automatically fulfilled by the Moving Least Squares approximation. | es_ES |
dc.description.sponsorship | The authors gratefully acknowledge the support provided by the [Grant PID2021-125447OB-I00] funded by MCIN/AEI/ 10.13039/501100011033 and by “ERDF A way of making Europe”, and the funds by [Grant TED2021–129805B-I00] funded by MCIN/AEI/ 10.13039/501100011033 and by the “European Union NextGenerationEU/PRTR”. They also acknowledge the funding provided by the Xunta de Galicia (Grant #ED431C 2022/06). J. Fernández-Fidalgo acknowledges the support provided by “Ayudas para la recualificación del sistema universitario español para 2021–2023. Modalidad Margarita Salas RSU.UDC.MS20" by the Ministerio de Universidades of the Spanish Government and European Union through the NextGenerationEU funds. | es_ES |
dc.description.sponsorship | Xunta de Galicia; ED431C 2022/06 | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | Springer | es_ES |
dc.relation | info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2021-2023/PID2021-125447OB-I00 | es_ES |
dc.relation | info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2021-2023/TED2021–129805B-I00 | es_ES |
dc.relation.uri | https://doi.org/10.1007/s11831-023-09965-2 | es_ES |
dc.rights | Atribución 3.0 España | es_ES |
dc.rights.uri | http://creativecommons.org/licenses/by/3.0/es/ | * |
dc.subject | Mesh-based method | es_ES |
dc.subject | Particle method | es_ES |
dc.subject | Partial differential equations | es_ES |
dc.subject | Computational methods | es_ES |
dc.subject | Computational fluid dynamics problems | es_ES |
dc.subject | MLS-SPH-ALE method | es_ES |
dc.subject | Finite volume method | es_ES |
dc.subject | Kernel approximation | es_ES |
dc.subject | Moving Least Squares approximation | es_ES |
dc.title | MLS-SPH-ALE: A Review of Meshless-FV Methods and a Unifying Formulation for Particle Discretizations | es_ES |
dc.type | info:eu-repo/semantics/article | es_ES |
dc.rights.access | info:eu-repo/semantics/openAccess | es_ES |
UDC.journalTitle | Archives of Computational Methods in Engineering | es_ES |
UDC.volume | 30 | es_ES |
UDC.startPage | 4959 | es_ES |
UDC.endPage | 4981 | es_ES |
dc.identifier.doi | 10.1007/s11831-023-09965-2 |
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