| dc.contributor.author | Lima, Maria Margarida de Lemos Canedo Giestas | |
| dc.contributor.author | Azevedo, Pedro | |
| dc.date.accessioned | 2023-11-22T17:05:13Z | |
| dc.date.available | 2023-11-22T17:05:13Z | |
| dc.date.issued | 2017-12 | |
| dc.description.abstract | ABSTRACT: The partial differential equations that govern fluid flow and heat transfer are not usually amenable to analytical solutions, except for very simple cases. Therefore, in order to analyze fluid flows, flow domains are split into smaller subdomains (made up of geometric primitives like hexahedron and tetrahedron in 3D and quadrilaterals and triangles in 2D). The governing equations are then discretized and solved inside each of these subdomains. In the present situation, a finite volume method will be used to solve the approximate representation of the equations’ system. Care must be taken to ensure proper continuity of solution across the common interfaces between two subdomains, so that the approximate solutions inside various portions can be put together to give a complete picture of fluid flow in the entire domain. The subdomains are often called elements or cells and the collection of all elements or cells is called a mesh or grid. The origin of the term mesh (or grid) goes back to early days of CFD when most analyses were 2D in nature. For 2D analyses, a domain split into elements resembles a wire mesh, hence the name. | pt_PT |
| dc.description.version | N/A | pt_PT |
| dc.identifier.citation | Lima, Margarida Giestas... et.al - NewSOL Project: Available CFD models assessment. Internal Report on work developed by LNEG included in Subtask 5.1 “Thermocline concrete tank simulation” for partial fulfillment of deliverable D5.1 “System configuration for thermocline concrete tank”. LNEG, LEN-UER-2017-N04-IR, December, 2017, 38 pp. | pt_PT |
| dc.identifier.uri | http://hdl.handle.net/10400.9/4178 | |
| dc.language.iso | eng | pt_PT |
| dc.peerreviewed | no | pt_PT |
| dc.relation | New StOrage Latent and sensible concept for high efficient CSP Plants | |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | pt_PT |
| dc.subject | Heat transfer | pt_PT |
| dc.subject | Mass transfer | pt_PT |
| dc.subject | Mathematical modelling | pt_PT |
| dc.subject | Computational Fluid Dynamics | pt_PT |
| dc.title | NewSOL Project: Available CFD models assessment | pt_PT |
| dc.type | report | |
| dspace.entity.type | Publication | |
| oaire.awardTitle | New StOrage Latent and sensible concept for high efficient CSP Plants | |
| oaire.awardURI | info:eu-repo/grantAgreement/EC/H2020/720985/EU | |
| oaire.fundingStream | H2020 | |
| person.familyName | Lima | |
| person.familyName | Azevedo | |
| person.givenName | Margarida | |
| person.givenName | Pedro | |
| person.identifier | HLQ-7652-2023 | |
| person.identifier.ciencia-id | DD18-063E-1340 | |
| person.identifier.ciencia-id | 8014-C811-3E1F | |
| person.identifier.orcid | 0000-0001-6790-3130 | |
| person.identifier.orcid | 0000-0002-3829-2948 | |
| project.funder.identifier | http://doi.org/10.13039/501100008530 | |
| project.funder.name | European Commission | |
| rcaap.rights | openAccess | pt_PT |
| rcaap.type | report | pt_PT |
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