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Listar por palabra clave "Modeling"

Mostrando ítems 1-20 de 246

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A discrete mathematical model for addictive buying: Predicting the affected population evolution

García Ureta, Irene; Jódar Sánchez, Lucas Antonio; Merello Giménez, Paloma; Santonja, Francisco-José (Elsevier, 2011-10)

This paper deals with the construction of a discrete mathematical model for addictive buying. Firstly, identifications of consumers buying behavior are performed by using multivariate statistical techniques based on real ...
A finite element-based machine learning approach for modeling the mechanical behavior of the breast tissues under compression in real-time

Martínez Martínez, Francisco; Rupérez Moreno, María José; Martínez-Sober, M.; Solves Llorens, Juan Antonio; Lorente, D.; Serrano-Lopez, A.J.; Martinez-Sanchis, Sandra; Monserrat, C.; Martin-Guerrero, J.D. (Elsevier, 2017-11-01)

[EN] This work presents a data-driven method to simulate, in real-time, the biomechanical behavior of the breast tissues in some image-guided interventions such as biopsies or radiotherapy dose delivery as well as to speed ...
A Game for Learning How to Model in Graph Theory

Cordero Barbero, Alicia; Jordan-Lluch, Cristina; Murillo Arcila, Marina; Sanabria-Codesal, Esther (MDPI AG, 2022-06)

[EN] In this article, we show how to introduce students to modeling while exposing the power of graph theory as a modeling tool. For that purpose, we propose a problem aimed at university students based on a game where the ...
A high-temperature heat pump for compressed heat energy storage applications: Design, modeling, and performance

Hassan, Abdelrahman; Corberán, José M.; Ramirez, Miguel; Trebilcock-Kelly, Felipe; Payá-Herrero, Jorge (Elsevier, 2022-11)

[EN] The current paper presents the design and performance of a high-temperature heat pump (HTHP) integrated in an innovative, sensible, and latent heat storage system. The HTHP has been designed to work between a heat ...
A holistic methodology to correct heat transfer and bearing friction losses from hot turbocharger maps in order to obtain adiabatic efficiency of the turbomachinery

Serrano, J.R.; Olmeda, P.; Arnau Martínez, Francisco José; Samala, Vishnu (SAGE Publications, 2020-10)

[EN] Turbocharger performance maps provided by manufacturers are usually far from the assumption of reproducing the isentropic performance. The reason being, those maps are usually measured using a hot gas stand. The ...
A modeling framework for predicting the effect of the operating conditions and component sizing on fuel cell degradation and performance for automotive applications

Desantes J.M.; Novella Rosa, Ricardo; Pla Moreno, Benjamín; López-Juárez, Marcos (Elsevier, 2022-07-01)

[EN] In this study, durability and performance prediction were integrated in the sizing process of the FC stack of a fuel cell range-extender (FCREx) vehicle together with the design of a dynamics-limited control strategy. ...
A tabulation method of Li-ion Thermal Runaway mechanisms for the acceleration of high dimensional simulations

García Martínez, Antonio; Micó, Carlos; Marco-Gimeno, Javier; Bernal, Andrés (Elsevier, 2024-11-15)

[EN] High-Fidelity numerical simulations of the Thermal Runaway (TR) phenomenon on lithium-ion batteries (LIB) depict stiff system of equations that need to be solved with extremely low time-steps to ensure numerical ...
A vueltas con la modelización del vaciado de depósitos

Cortés López, Juan-Carlos; López Navarro, Elena; Pérez, Cristina-Luisovna; Villanueva, Rafael-Jacinto (Universitat Politècnica de València, 2024-07-31)

[EN] We present a comprehensive analysis of a classical problem related to emptying tanks, which have a shape resembling a solid of revolution and feature a circular hole at their base through which the liquid is discharged. ...
Acoustic and Fluid-Dynamic Characterization of State-of-the-Art Exhaust After-Treatment Systems

Redondo Navarro, Álvaro Rafael (Universitat Politècnica de València, 2023-06-26)

[ES] Las normativas sobre emisiones contaminantes y sonoras, cada vez más estrictas, han sido la principal motivación para la investigación, el desarrollo y la optimización de los motores de combustión y demás tecnologías ...
Acoustic fields of acid suspensions containing cassava bagasse: Influence of physical properties on acoustic attenuation

Carregari-Polachini, Tiago; Mulet Pons, Antonio; Telis-Romero, Javier; Carcel, Juan A. (Elsevier, 2021-06)

[EN] The effects produced by high-intensity ultrasound application during the acid pretreatment of biomass can enhance its later conversion into bioethanol. Therefore, it is interesting to evaluate how residues,such as ...
Advances in Premise Plumbing Modeling

Platten, William; Murray, Regan; Lee, Juneseok; Janke, Robert; Haxton, Terra; Grayman, Walter; Burkhardt, Jonathan; Buchberger, Steven (Editorial Universitat Politècnica de València, 2024-03-06)

[EN] In summer 2019, a new task committee on Premise Plumbing Modeling (PPM) was approved under the auspices of the Water Distribution Systems Analysis Committee of ASCE EWRI. The primary purpose of the PPM task committee ...
Air-borne ultrasound application in the convective drying of strawberry

Gamboa-Santos, Juliana; Montilla, Antonia; Cárcel Carrión, Juan Andrés; Villamiel, Mar; García Pérez, José Vicente (Elsevier, 2014-05)

The use of non-thermal technologies, such as power ultrasound, is mostly suitable for the drying of thermolabile food materials. Thereby, the air-borne ultrasonic application as a means of improving the convective drying ...
Analysis and evaluation of the establishment and maintenance of paths in a MANET used for industrial process monitoring

Albero Albero, Teresa; Sempere Paya, Víctor Miguel; Mataix Oltra, Jorge (Elsevier, 2013-09)

The use of wireless networks is having an ever greater impact on systems controlling automation, industrial manufacturing, distributed control and supervision. Wireless technologies in particular have penetrated quickly ...
Analysis of shadowing effect on photovoltaic panels on parallel vertical distribution

Mata Horrillo, Jaume Marc (Universitat Politècnica de València, 2024-10-02)

[EN] The project consists of analysing the efficiency of photovoltaic plants with vertical distribution, where panels are placed directly above each other at a certain distance. The objective of this type of installation ...
Análisis de la producción de biogás procedente de vertederos de residuos sólidos urbanos en la Comunitat Valenciana.

Sanchis Guerola, Jorge (Universitat Politècnica de València, 2023-09-06)

[ES] Los vertederos son una de las fuentes de contaminación medioambiental más importantes, comprometiendo la calidad del suelo y del agua subterránea por fugas de lixiviados contaminantes a la vez que suponen una de las ...
Análisis de una empresa de la industria de la madera a través de la Arquitectura Empresarial

Lledó Lloris, Alejandro (Universitat Politècnica de València, 2015-09-11)

[ES] A través de una Arquitectura Empresarial el alumno, identificará y diseñará, las distintas entidades de negocio de una organización a través de distintos niveles de modelado. Para ello, se deberá incluir la misión, ...
Análisis del comportamiento de pesticidas en el suelo y aguas subterráneas en la Demarcación Hidrográfica del Júcar

Pérez Indoval, Ricardo (Universitat Politècnica de València, 2019-01-14)

En los últimos años, los pesticidas orgánicos han mejorado enormemente la producción y calidad de alimentos, así como el control de enfermedades y plagas que afectan negativamente la salud y el bienestar del mundo. Los ...
Análisis del riesgo crediticio de las empresas españolas mediante el uso de "Decision Trees"

Alcácer Ribelles, Eduardo (Universitat Politècnica de València, 2014-12-22)

[ES] El objetivo de este TFM es el análisis de la modelización de la situación de la insolvencia empresarial a partir de la información económico-financiera procedente de las cuentas anuales de la empresa, así como la ...
Análisis mediante simulación de la insuficiencia cardíaca en tejido ventricular humano

Gómez García, Juan Francisco (Universitat Politècnica de València, 2013-02-19)

[ES] Este trabajo se centra en el desarrollo de un modelo de potencial de acción ventricular humano propio de células afectadas de insuficiencia cardíaca, para analizar la aparición de posibles efectos arritmogénicos en ...
Análisis termo-fluido-dinámico del flujo en una turbina radial de sobrealimentación mediante simulaciones CFD

Fajardo Peña, Pablo (Universitat Politècnica de València, 2011-09-06)

En este trabajo se ha realizado un estudio termo-fluido-dinámico de una turbina radial mediante el uso de mecánica de fluidos computacional. Ha sido necesario desarrollar nuevas condiciones de contorno para el código ...