Simulation of highly elastic fluid flows without additional numerical diffusitivity
| cnea.tipodocumento | INFORME TÉCNICO | |
| dc.contributor.author | Basombrío, Fernando Guillermo | |
| dc.contributor.author | Buscaglia, Gustavo C. | |
| dc.contributor.author | Dari, Enzo A. | |
| dc.contributor.cneaproductor | Comisión Nacional de Energía Atómica; Argentina. División Mecánica Computacional | |
| dc.date.accessioned | 2025-09-03T14:58:54Z | |
| dc.date.available | 2025-09-03T14:58:54Z | |
| dc.date.issued | 1990 | |
| dc.description.abstract | A transient decoupled method to treat viscoelastic flows is presented, using Lagrange-Galerkin techniques for velocities and the Lesaint-Raviart method for extra-stresses. An important point of our scheme is the linear interpolation employed for all fields: This allows for high Weissenberg numbers to be reached with no need for streamline upwinding (SU). | |
| dc.description.institutionalaffiliation | Fil: Basombrío, Fernando Guillermo Comisión Nacional de Energía Atómica; Argentina | |
| dc.description.institutionalaffiliation | Buscaglia, Gustavo C. Comisión Nacional de Energía Atómica; Argentina | |
| dc.description.institutionalaffiliation | Dari, Enzo A. Comisión Nacional de Energía Atómica; Argentina | |
| dc.format.extent | 28 p. | |
| dc.format.extent | application/pdf | |
| dc.identifier.uri | https://nuclea.cnea.gob.ar/handle/20.500.12553/7161 | |
| dc.language.ISO639-3 | eng | |
| dc.publisher | Comisión Nacional de Energía Atómica; Argentina | |
| dc.rights.accesslevel | info:eu-repo/semantics/openAccess | |
| dc.rights.license | Creative Commons Atribución-NoComercial-CompartirIgual 4.0 Internacional | |
| dc.rights.uri | https://creativecommons.org/licenses/by-nc-sa/4.0/ | |
| dc.subject.inis | SIMULACIÓN | |
| dc.subject.inis | SIMULACIÓN COMPUTERIZADA | |
| dc.subject.inis | FLUJO DE FLUÍDOS | |
| dc.subject.inis | VISCOSIDAD | |
| dc.subject.inis | FUNCIÓN LAGRANGIANA | |
| dc.subject.inis | SIMULATION | |
| dc.subject.inis | COMPUTERIZED SIMULATION | |
| dc.subject.inis | FLUID FLOW | |
| dc.subject.inis | VISCOSITY | |
| dc.subject.inis | LAGRANGIAN FUNCTION | |
| dc.title | Simulation of highly elastic fluid flows without additional numerical diffusitivity | |
| dc.type | info:eu-repo/semantics/report | |
| dc.type | info:ar-repo/semantics/informe técnico | |
| dc.type.version | info:eu-repo/semantics/publishedVersion |
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