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Listar por palabra clave "Shells"

Mostrando ítems 1-8 de 8

Buckling load reduction of axially compressed cylindrical shells under the action of two interacting localized defects

KHAMLCHI, A.; EL BAHAOUI, J.; EL BAKKALI, L.; LIMAN, A. (Editorial Universitat Politècnica de València, 2009-12-11)

The effect of two localized axisymmetric initial imperfections on the critical load of elastic cylindrical shells subjected to axial compression is studied through finite element modelling. This was carried out by means ...
CAD-integrated parametric design and analysis of lightweight shell structures

Goldbach, Ann-Kathrin; Lazaro, Carlos (Elsevier, 2024-06)

[EN] In the digitalization of planning, analysis and building processes, a streamlined interaction between the conceptual phase and the structural design is of crucial importance to overcome the gap between architecture ...
Computational morphogenesis of free form shells: Filter methods to create alternative solutions

BLETZINGER, Kai-Uwe; FIRI, Matthias; LINHARD, Johannes; WÜCHNER, Roland (Editorial Universitat Politècnica de València, 2009-12-01)

Actual trends in numerical shape optimal design of structures deal with handling of very large dimensions of design space. The goal is to allowing as much design freedom as possible while considerably reducing the modelling ...
Development of cold-forming technologies for the construction of concrete reef structures

Van Nuffel, Emma (Universitat Politècnica de València, 2019-01-08)

[EN] En aquesta Tesi de Màster, l'objectiu és avançar en el disseny i tecnologies per produir elements de formigó a base de làmines primes fabricades seguint el concepte de deformació en fred de formigons reforçats amb ...
Estudio de la capacidad de eliminación de fosfatos mediante caparazones de bivalvos en columna de lecho fijo

Montalvillo Gómez, Pablo (Universitat Politècnica de València, 2018-10-18)

La eutrofización es el incremento desmedido de producción de biomasa, motivado por el aumento de nutrientes, produciendo un desequilibrio biológico presente en una masa de agua. El fósforo es considerado el de mayor ...
Estudio técnico y propuesta de intervención de los marouflage de la Capilla de la Comunión en la Iglesia de la Asunción de Alacuás, Valencia

Civera Sirera, Ana (Universitat Politècnica de València, 2024-09-23)

[ES] El estudio se centra en las pinturas murales de La Iglesia de la Asunción , en Alaquàs, Valencia. Ubicadas en cada una de las cuatro pechinas de la capilla de la comunión o capilla del sagrario. La iglesia fue ...
Natural structures: strategies for geometric and morphological optimization

Pérez García, Agustín José; Gómez Martínez, Fernando (Editorial Universitat Politècnica de València, 2010-01-26)

For centuries, architects and engineers have been searching the most efficient structural arrangements for their projects. Some of them have founded their proposals on the principle of biomimesis. The aim of their approach ...
Shape and size optimization of concrete shells

TOMAS, Antonio; MARTI, Pascual (Editorial Universitat Politècnica de València, 2009-12-23)

Although concrete shells may adopt any form, it would be interesting to know to what extent changes in their shape may avoid the appearance of bending moments or reduce them. The use of optimisation techniques may be ...