Zerendatu honen arabera: egilea"Anglada Izaguirre, Eva María"
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Correlación de modelos térmicos matemáticos de sistemas espaciales con ensayos térmicos mediante algoritmos genéticos.
Anglada Izaguirre, Eva María (2018-04-06)Las condiciones ambientales en el espacio exterior son muy extremas. Por ello cualquier equipo que es enviado al espacio cuenta con un sistema de control térmico (TCS) cuyo propósito es mantener los distintos componentes ... -
Design and Fabrication of a Phase Change Material Heat Storage Device for the Thermal Control of Electronics Components of Space Applications
Garmendia Azurmendi, Ignacio ; Vallejo, Haritz; Seco, Miguel; Anglada Izaguirre, Eva María (MDPI, 2022-02-28)In this paper, the design and validation of a heat storage device based on phase change materials are presented, with the focus on improving the thermal control of micro-satellites. The main objective of the development ... -
Estudio del comportamiento térmico del instrumento TriboLAB durante su estancia en la Estación Espacial Internacional desde la perspectiva del análisis de datos funcionales
Anglada Izaguirre, Eva María (2013-01-16)[ES]El objetivo principal de esta tesis de máster es el estudio del comportamiento térmico del instrumento TriboLAB durante su estancia en la Estación Espacial Internacional, junto con la comparación de dicho comportamiento ... -
Influence of the Measurements Uncertainties in the Correlation of Spacecraft Thermal Models against Thermal Results
Ground thermal tests are always mandatory before any space mission is flown into space. The collected results of these tests are mainly temperatures of the different parts of the spacecraft (nodes) for different mission ... -
Lamellar Spacing Modelling for LPBF Aluminum Parts
Anglada Izaguirre, Eva María; García, Jose Carlos; Arrue Sanz, Mario; Cearsolo Aramberri, Xabier; Garmendia Azurmendi, Ignacio (MDPI, 2022-12-17)The high cooling rates reached during metal additive manufacturing (MAM) generate microstructures very different from those obtained by other conventional manufacturing methods. Therefore, research about the modeling of ... -
Metamodels’ Development for High Pressure Die Casting of Aluminum Alloy
Anglada Izaguirre, Eva María; Boto Sánchez, Fernando; García de Cortazar, Maider; Garmendia Azurmendi, Ignacio (MDPI, 2021-10-31)Simulation is a very useful tool in the design of the part and process conditions of high-pressure die casting (HPDC), due to the intrinsic complexity of this manufacturing process. Usually, physics-based models solved by ... -
Performance of Gradient-Based Solutions versus Genetic Algorithms in the Correlation of Thermal Mathematical Models of Spacecrafts
Anglada Izaguirre, Eva María; Martíinez Jiménez, Laura; Garmendia Azurmendi, Ignacio (Hindawi, 2017)The correlation of the thermalmathematical models (TMMs) of spacecrafts with the results of the thermal test is a demanding task in terms of time and effort. Theoretically, it can be automatized by means of optimization ... -
Performance of Optimization Algorithms in the Model Fitting of the Multi-Scale Numerical Simulation of Ductile Iron Solidification
Anglada Izaguirre, Eva María; Meléndez, Antton; Obregón, Alejandro; Villanueva, Ester; Garmendia Azurmendi, Ignacio (MDPI, 2020-08-08)The use of optimization algorithms to adjust the numerical models with experimental values has been applied in other fields, but the efforts done in metal casting sector are much more limited. The advances in this area may ... -
Transient thermal parameters correlation of spacecraft thermal models against test results
There are always differences between the computer predicted temperatures of a spacecraft thermal model and the temperatures measured during the mandatory laboratory thermal tests. As a consequence, the model must be ...