Ruiz Garrido, María(Universitat Politècnica de València, 2020-07-13)
[ES] El objeto del presente trabajo de final de grado de Ingeniería en Tecnologías Industriales
es desarrollar un modelo numérico basado en técnicas de dinámicas de fluidos
computacional (CFD) que permita la caracterización ...
The gas-cooler heat exchanger is a characteristic device of the refrigeration plants that use CO2 as the working fluid in transcritical conditions. The proper gas-cooler sizing, allows getting the maximum effectiveness in ...
[EN] Advances in internal combustion engines make it necessary to study in depth their contribution to engine efficiency, and thus to friction mechanical losses, especially those generated in the piston-cylinder liner ...
Serrano Chacón, Álvaro Rubén(Universitat Politècnica de València, 2016-10-26)
[EN] The long history of Spain has generated over the centuries a rich architectural heritage. In fact, in most cities there is a historical centre where these buildings are grouped and they explain the evolution in time ...
Sabater Fernández, Carlos(Universitat Politècnica de València, 2022-09-06)
[ES] Actualmente, las aplicaciones de Diseño Paramétrico Asistido por Computador se encuentran completamente instauradas en la industria mostrando su alto potencial en distintas áreas como la protésica o la mecánica. El ...
This paper presents a computer tool called DSC (Simulation based Controllers Design) that enables an easy design of control systems and strategies applied to wastewater treatment plants. Although the control systems are ...
Jiménez Douglas, Emérita; Giménez García, Juan Bautista; Ruano García, María Victoria; FERRER, J.; Serralta Sevilla, Joaquín(Elsevier, 2011-07-29)
The effect of pH and nitrite concentration on the activity of the nitrite oxidizing bacteria (NOB) in an activated sludge reactor has been determined by means of laboratory batch experiments based on respirometric techniques. ...
A new generation of acoustic barriers is being introduced into the noise control market. These barriers,
based on arrays of isolated scatterers, present interesting properties to be used in cities to reduce the
transmitted ...
López López, Andrés Tomás(Universitat Politècnica de València, 2013-03-05)
[ES] El presente trabajo constituye una revisión bibliográfica de los modelos
numéricos de mayor relevancia disponibles actualmente para llevar a cabo una
modelización y simulación de estructuras de hormigón armado frente ...
Zheng Lu, Jia Wei(Universitat Politècnica de València, 2017-10-24)
[EN] The present document is a study about the fire resistance of an experimental structural element made in the campus of the Polytechnic University of Valencia. This structural element tries to resemble a composite bridge ...
Gilabert Ramón, María Teresa(Universitat Politècnica de València, 2018-11-05)
Este trabajo fin de máster consiste en la realización de un estudio numérico mediante
elementos finitos sobre sistemas de mitigación sonora del ruido producido por los
cohetes espaciales durante la fase de despegue. Este ...
Navarro Marco, Jesús(Universitat Politècnica de València, 2019-11-26)
[ES] El presente documento trata sobre el TFM realizado en la empresa Graitec. He seguido varias etapas, comenzando con formaciones iniciales, para mejorar mi conocimiento. A continuación, se hicieron varias maquetas 3D ...
BARRERA PUERTO, ANGELA; Bonet Senach, José Luís; Romero, Manuel L.; Miguel Sosa, Pedro(Elsevier, 2011-12)
The use of high strength concrete (HSC) in columns has become more frequent since a substantial reduction of the cross-section is obtained, meaning that slenderness increases for the same axial load and length, producing ...
Desantes, J.M.; Torregrosa, A. J.; Broatch, A.; Olmeda González, Pablo Cesar(Elsevier, 2011-01)
[EN] The present study tries to be a contribution for the development of more precise theoretical models for predicting the dissipation of heat through the combustion chamber walls of reciprocating (internal combustion) ...
[EN] Numerical simulations are useful in the processes of design, development and optimization of transducers for non-destructive testing. In this work, a three-dimensional velocity-stress finite-difference model is presented ...
Garzón Roca, Julio; Adam Martínez, José Miguel; Calderón García, Pedro Antonio; Valente, Isabel B.(Elsevier, 2012-07)
Steel caging is an effective, economical, easily applied and widely used method of strengthening RC columns. Based on the results of two experimental studies, this paper proposes the finite element modelling of RC columns ...
Ibáñez Usach, Carmen; Aguado, Jose V.; Romero, Manuel L.; Espinós Capilla, Ana; Hospitaler Pérez, Antonio(Elsevier, 2015-11-01)
In this work, a method for a realistic cross-sectional temperature prediction and a simplified fire design method for circular concrete filled tubular columns under axial load are presented. The generalized lack of simple ...
Galindo, José; Serrano Cruz, José Ramón; Piqueras, P.; García Afonso, Óscar(Elsevier, 2012-07)
Heat transfer in wall-flow monoliths has gained in interest because of the widespread adoption of these systems by automotive industry to fulfil soot emission regulations and the importance of heat exchange on the regeneration ...
Nitrate concentrations in multi-aquifer systems are heavily affected by the presence of wellbores (active or abandoned) that are screened in several aquifers. The spatial variability of hydraulic conductivity in the confining ...
[EN] Participatory methods provide an increasingly accepted path to integrated water assessment. This research describes an interdisciplinary exercise of scenario design and modelling, which provides a methodology to couple ...