Estudio del comportamiento de un fluido multifásico mediante análisis por elementos finitos para una t de mezcla en una planta térmica
| dc.contributor.advisor | Muñoz Bello, Nicolás Gabriel | |
| dc.contributor.author | Sabogal Oviedo, Julián Alejandro | |
| dc.contributor.author | Bravo Suárez , Juan Camilo | |
| dc.date.accessioned | 2025-05-27T02:22:48Z | |
| dc.date.available | 2025-05-27T02:22:48Z | |
| dc.date.created | 2025-05-08 | |
| dc.description | Este trabajo de grado tiene como propósito estudiar el comportamiento de un fluido multifásico al unirse en una T de mezclado de una planta térmica mediante análisis por elementos finitos, donde se produce la mezcla de agua en estado líquido y de aire. Para este estudio se utilizan herramientas computacionales especializadas que sirven para evaluar tanto el comportamiento del fluido multifásico como los gradientes térmicos generados en el componente. El desarrollo de este documento se estructura a través de las siguientes etapas. Inicialmente, se realiza una exhaustiva revisión bibliográfica sobre análisis por elementos finitos, especialmente aplicados a T de mezclado, con énfasis en análisis térmicos y de fluidos. Posteriormente, se define un caso de estudio específico basado en condiciones reales de operación para una mezcla agua-aire, estableciendo los parámetros operativos que delimitaron el alcance del proyecto. El diseño y modelado de la T de mezclado para la planta térmica se realiza aplicando las normas ASME B16.9, ASME B31.1 y B36.10, utilizando Autodesk Inventor Professional 2024. El modelo se exporta a AnsysWorkbench para realizar los análisis correspondientes. Se ejecutan las simulaciones mediante el módulo CFD para estudiar el comportamiento de la mezcla de fluidos, y se emplea el módulo Ansys Fluent para evaluar los gradientes térmicos a estudiar. El análisis de resultados se centra en el comportamiento de los fluidos cuándo se mezclan, para identificar las variaciones del flujo y sus gradientes térmicos, lo que proporciona información valiosa para la comprensión del comportamiento termomecánico de la T de mezclado con relación a su integridad en aplicaciones de plantas térmicas. | |
| dc.description.abstract | The purpose of this thesis is to study the behavior of a multiphase fluid when joined in a mixing tee of a thermal plant using finite element analysis, where the mixing of water in liquid state and air occurs. For this study, specialized computational tools are used to evaluate both the behavior of the multiphase fluid and the thermal gradients generated in the component. The development of this document is structured through the following stages: initially, an exhaustive bibliographic review is carried out on finite element analysis especially applied to mixing tees, with an emphasis on thermal and fluid analysis. Subsequently, a specific case study is defined based on real operating conditions for a water-air mixture, establishing the operating parameters that delimited the scope of the project. The design and modeling of the mixing tee for the thermal plant is carried out applying ASME B16.9, ASME B31.1 and B36.10 standards, using Autodesk Inventor Professional 2024. The model is exported to Ansys Workbench to perform the corresponding analyses. Simulations are run using the CFD module to study the behavior of the fluid mixture, and the Ansys Fluent module is used to evaluate the thermal gradients under study. The results analysis focuses on the behavior of the fluids when mixed, identifying flow variations and their thermal gradients. This provides valuable information for understanding the thermomechanical behavior of the mixing tee in relation to its integrity in thermal power plant applications. | |
| dc.format.mimetype | ||
| dc.identifier.uri | http://hdl.handle.net/11349/95708 | |
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| dc.rights.acceso | Abierto (Texto Completo) | |
| dc.rights.accessrights | OpenAccess | |
| dc.subject | Tee de mezcla | |
| dc.subject | Fluido multifásico | |
| dc.subject | Gradiente térmico | |
| dc.subject | CFD | |
| dc.subject | Elementos finitos | |
| dc.subject | Planta térmica | |
| dc.subject.keyword | Mixing tee | |
| dc.subject.keyword | Multiphase fluid | |
| dc.subject.keyword | Thermal gradient | |
| dc.subject.keyword | CFD | |
| dc.subject.keyword | Finite elements | |
| dc.subject.keyword | Thermal power plant | |
| dc.subject.lemb | Ingeniería Mecánica -- Tesis y disertaciones académicas | |
| dc.subject.lemb | Flujo multifásico | |
| dc.subject.lemb | Plantas térmicas | |
| dc.subject.lemb | Fluidos | |
| dc.subject.lemb | Ingeniería Mecánica | |
| dc.title | Estudio del comportamiento de un fluido multifásico mediante análisis por elementos finitos para una t de mezcla en una planta térmica | |
| dc.title.titleenglish | Study of multiphase fluid behavior using finite element analysis for a mixing tee in a thermal plant | |
| dc.type | bachelorThesis | |
| dc.type.coar | http://purl.org/coar/resource_type/c_7a1f | |
| dc.type.degree | Monografía |
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