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Membrane structures formed by low pressure inflatable tubes: new analysis methods and recent constructions
| dc.contributor.author | Oñate Ibáñez de Navarra, Eugenio |
| dc.contributor.author | Marcipar, Javier |
| dc.contributor.other | Universitat Politècnica de Catalunya. Departament d'Enginyeria Civil i Ambiental |
| dc.date.accessioned | 2019-11-05T19:43:39Z |
| dc.date.available | 2019-11-05T19:43:39Z |
| dc.date.issued | 2007-02 |
| dc.identifier.citation | Oñate, E.; Marcipar, J. "Membrane structures formed by low pressure inflatable tubes: new analysis methods and recent constructions". 2007. |
| dc.identifier.uri | http://hdl.handle.net/2117/171746 |
| dc.description.abstract | This paper shows applications of a recently developed thin shell element adequate for the analysis of membrane and inflatable structures. The element is a three node triangle with only translational degrees of freedom that uses the configuration of the three adjacent elements to evaluate the strains in terms of the nodal displacements only. This allows to compute (constant) bending strains and (linear) membrane strains using a total Lagrangian formulation. Several examples, including inflation and deflation of membranes and some practical applications to the analysis, design and construction of membrane structures formed by low pressure inflatable tubes are presented. |
| dc.format.extent | 34 p. |
| dc.language.iso | eng |
| dc.relation.ispartofseries | PI 303 |
| dc.subject | Àrees temàtiques de la UPC::Matemàtiques i estadística |
| dc.subject.lcsh | Lagrange equations |
| dc.subject.other | Research Report CIMNE |
| dc.title | Membrane structures formed by low pressure inflatable tubes: new analysis methods and recent constructions |
| dc.type | External research report |
| dc.subject.lemac | Lagrange, Equacions de |
| dc.contributor.group | Universitat Politècnica de Catalunya. GMNE - Grup de Mètodes Numèrics en Enginyeria |
| dc.subject.ams | Classificació AMS::70 Mechanics of particles and systems::70H Hamiltonian and Lagrangian mechanics |
| dc.relation.publisherversion | https://www.scipedia.com/public/Onate_et_al_2007g |
| dc.rights.access | Open Access |
| local.identifier.drac | 25957425 |
| dc.description.version | Preprint |
| local.citation.author | Oñate, E.; Marcipar, J. |
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