Noves eines per a l'anàlisi sectorial. Aplicació al sector agrícola català
This doctoral thesis aims at developing and implementing a computational framework for performing virtual testing of composite structures using a High-Performance Computing (HPC) environment. In this sense, this thesis presents several novel constitutive models based on the continuum damage mechanic...
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| Format: | Doctoral thesis |
| Status: | Published version |
| Publication date: | 2019 |
| Country: | España |
| Institution: | CBUC, CESCA |
| Repository: | TDR. Tesis Doctorales en Red |
| OAI Identifier: | oai:www.tdx.cat:10803/668335 |
| Online Access: | http://hdl.handle.net/10803/668335 |
| Access Level: | Open access |
| Keyword: | Anàlisi sectorial Análisis sectorial Input-output analysis Estats financers Estados financieros Financial statements Ràtios financeres Ratio financiera Financial ratio Lògica borrosa Lógica borrosa Fuzzy logic Número borrós triangular Número borroso triangular Triangular fuzzy number Sector agrícola Agricultura sector 338 |
| Summary: | This doctoral thesis aims at developing and implementing a computational framework for performing virtual testing of composite structures using a High-Performance Computing (HPC) environment. In this sense, this thesis presents several novel constitutive models based on the continuum damage mechanics theory and their implementation in the HPC-base Finite Element (FE) simulation code called Alya. The verification and validation of the models are performed comparing the numerical predictions with analytical formulations and experimental data. The comparisons demonstrate not only the reliability of the damage models but also the potential of an HPC-based environment for Virtual Testing of COmposite STructures. Therefore, the outcome of this thesis is both the formulation of new fracture models and the numerical framework named Alya-VITECOST. |
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