Listar por Entidad UPV "Universitat Politècnica de València. Escuela Técnica Superior de Ingenieros de Caminos, Canales y Puertos - Escola Tècnica Superior d'Enginyers de Camins, Canals i Ports"
RiuNet: Repositorio Institucional de la Universidad Politécnica de Valencia
Listar por Entidad UPV "Universitat Politècnica de València. Escuela Técnica Superior de Ingenieros de Caminos, Canales y Puertos - Escola Tècnica Superior d'Enginyers de Camins, Canals i Ports"
Company Rossi, Rafael; Egorova, Vera; Jódar Sánchez, Lucas Antonio; Soleymani, Fazlollah(Elsevier, 2016-10)
The challenge of removing the mixed derivative terms of a second order multidimensional
partial differential equation is addressed in this paper. The proposed
method, which is based on proper algebraic factorization of ...
Egorova, Vera; Company Rossi, Rafael; Jódar Sánchez, Lucas Antonio(Elsevier, 2016-01)
[EN] A system of coupled free boundary problems describing American put option pricing under regime switching is considered. In order to build numerical solution firstly a front-fixing transformation is applied. Transformed ...
Martínez Ibáñez, Víctor; Garrido De La Torre, Mª Elvira; Hidalgo Signes, Carlos; Tomás, Roberto; Álvarez-Fernández, Martina-Inmaculada(MDPI AG, 2023-12-19)
[EN] This research presents a new drillability value (SJ*) that corrects the most-used Sievers¿ J-value (SJ) by removing the accommodation effect of the drill bit in the first tenths of a millimetre to better represent the ...
Lacuesta Carrión, César Damián; Romero García, Manuel Luis; Lapuebla-Ferri, Andrés; Adam Martínez, José Miguel(Editorial Universitat Politècnica de València, 2018-06-05)
[EN] In this work, a non-linear 3D numerical model to study concrete-filled tubular (CFST) columns is presented. The numerical model is capable to consider the passive confinement that occurs in the concrete core of CFST ...
[EN] This paper addresses a study of cost-optimal road modular hinged frames. The performance of three hybrid metaheuristics is assessed through a fractional factorial design of experiments. The results allow for selecting ...
Fuster García, Elíes; Romero García, Vicente; Sánchez Pérez, Juan Vicente; García Raffi, Luis Miguel; Sánchez Pérez, Enrique Alfonso(Acoustical Society of America, 2006-08)
[EN] A phenomenological model that simulates the acoustic attenuation behavior of sonic crystals is
developed in this paper. The input of the model is a set of parameters that characterizes each
experimental setup, and ...
Howard, Jethro David(Universitat Politècnica de València, 2019-10-17)
[EN] The importance of bridges within national transportation systems is unquantifiable, given the socioeconomical impact that just one single structure can have on its surrounding area. As such, a bridges design is heavily ...
The present study uses a qualitative approach with the aim to identify built environmental factors influencing short walking distances for transportation among adults (18-65 years), with special attention to micro-scale ...
[EN] Railways are a rather efficient transport mean, and yet there is increasing interest in reducing their energy consumption and making them more sustainable in the current context of climate change. Many studies try to ...
The construction of bridges has been necessary for societies since ancient times, when the communication between and within towns, cities or communities was established. Until recently, the economic factor has been the ...
Pedro Monzonís, María; Solera Solera, Abel; Ferrer Polo, Francisco Javier; Estrela Monreal, Teodoro; Paredes Arquiola, Javier(Elsevier, 2015-08)
Water represents an essential element for the life of all who inhabit our planet. But the random nature of
this resource, which is manifested by the alternation of wet periods and dry periods, makes it even more precious. ...
Hossein Sabbaghian, Morteza; Llopis-Castelló, David; García García, Alfredo(MDPI AG, 2023-07)
[EN] Major cities in Europe have seen a significant increase in micromobility infrastructure, including cycling infrastructure, with 42 European Metropolitan cities implementing 1421.54 km of cycling infrastructure in a ...
[EN] A semi-industrial scale AnMBR plant was operated for more than 600 days to evaluate the long-term operation of this technology at ambient temperature (ranging from 10 to 27 ¿ C), variable hydraulic retention times ...
[EN] Including designer preferences in every phase of the resolution of a multi-objective optimization problem is a fundamental issue to achieve a good quality in the final solution. To consider preferences, the proposal ...
[EN] Assessing the likelihood of progressive collapse in buildings resulting from the local failure of individual structural elements is challenging, especially in steel buildings. Engineers invest significant effort in ...
Meléndez-Gimeno, Carlos; Miguel Sosa, Pedro; Pallarés Rubio, Luis(Elsevier, 2016-09)
Several advanced constitutive models of concrete have been developed in recent decades, some of which are able to reproduce the behaviour of concrete structures with a high level of accuracy. Yet given their complex ...
Characterisation of the tensile behaviour of UHPFRC remains a challenge for researchers, and an
agreement on the standard test set-up and advisability of notch is yet to be reached. Bending tests are
easier to conduct ...
Ramírez, Federico N.; Escarti-Guillem, Mara S.; García-Raffi, L. M.; Hoyas, S(Elsevier, 2022-03)
[EN] The use of reliable CFD models for the simulation of spacecraft launch is crucial due to the complexity of obtaining experimental data. The validity of the results depends on the numerical schemes used and the mesh. ...
[EN] The concerns surrounding sustainability, alternative energies, and lifestyle changes due to the pandemic have resulted in a surge in the manufacturing of buildings utilizing Modern Methods of Construction (MMC), ...
Zamarrón-Mieza, Iván; Yepes, V.; Moreno-Jiménez, José María(Elsevier, 2017-03)
[EN] Decisions for aging-dam management requires a transparent process to prevent the dam failure, thus to avoid severe consequences in socio-economic and environmental terms. Multiple criteria analysis arose to model ...