Casabán Bartual, Mª Consuelo; Company Rossi, Rafael; Jódar Sánchez, Lucas Antonio; Pintos Taronger, José Ramón(ElsevierPergamon, 2011)
[EN] This paper deals with the numerical analysis and computing of a nonlinear model of option pricing appearing in illiquid markets with observable parameters for derivatives. A consistent monotone finite difference scheme ...
Piqueras-García, Miguel Ángel; Company Rossi, Rafael; Jódar Sánchez, Lucas Antonio(Elsevier, 2018)
[EN] This paper deals with the construction, analysis and computation of a numerical
method to solve a moving boundary coupled nonlinear system of parabolic
reaction-diffusion equations, arising in concrete carbonation ...
A numerical model simulating the behaviour of elliptical concrete-filled columns under either concentric or eccentric compressive load has been developed in ABAQUS. The numerical results have been compared against a range ...
González Albuixech, Vicente Francisco; Rodríguez-Millán, M.; Ito, T.; Loya, J. A.; Miguélez, M. H.(SAGE Publications, 2019-06)
[EN] The exigent requirements for personal protections in terms of energy absorption and ergonomics have
led to increasing interest in bioinspired protections. This work focuses on the numerical analysis of
ballistic ...
Baig, Faisal(Universitat Politècnica de València, 2019-04-01)
[ES] Desde hace una década se esta investigando intensamente la forma de mejorar la eficiencia de conversión de energía (PCE) de las células solares de silicio (Si) y reducir sus precios. Sin embargo, a pesar de las mejoras ...
[EN] Sb2Se3 antimony selenide is a great potential for solar cell commercial application with good absorption coefficient and optimal band gap. In recent years the maximum power conversion efficiency (PCE) achieved from ...
Bayón Barrachina, Arnau(Universitat Politècnica de València, 2018-09-15)
The new legal regulations derived from climate change dictate that hydraulic structures must be designed to handle flood events associated with return periods up to 10,000 years. This obviously involves adapting the existing ...
[EN] Combustion noise in gas turbine engines has recently become a relevant source of noise in the aircraft due to the appearance of new burner architectures that are intrinsically more unstable, and the optimization of ...
[EN] Spiral welded stainless tubes are produced by helical welding of a continuous strip of stainless steel. Recently, concrete-filled spiral welded stainless steel tubes have found increasing application in the construction ...
Salvador, Francisco Javier; De La Morena, Joaquín; Carreres, M.; Jaramillo-Císcar, David(SAGE Publications, 2017)
[EN] The geometry of diesel injector nozzles is known to significantly affect the characteristic spray behavior and emissions formation. In this paper, a novel nozzle concept, consisting of orifices with a convergent-divergent ...
[EN] Modeling the fuel injection process in modern gasoline direct injection engines plays a principal role in characterizing the in-cylinder mixture formation and subsequent combustion process. Flash boiling, which usually ...
Bayón Barrachina, Arnau; López Jiménez, Petra Amparo(IWA Publishing, 2015)
[EN] The present paper deals with a hydraulic jump study, characterization and numerical modeling.
Hydraulic jumps constitute a common phenomenon in the hydraulics of open channels that
increases the shear stress on ...
[EN] The urgent need for reducing the carbon dioxide emissions has led to the powertrain electrification at different levels such as hybridization or pure electric vehicles. Despite the benefits in terms of local pollution ...
[EN] Lattice and porous structures have attracted attention in scientific literature due to the development of 3D printers that facilitate their manufacturing. A thorough understanding of the mechanical behaviour of these ...
Nigar, H.; Sturm, G. S. J.; García-Baños, Beatriz; Penaranda-Foix, Felipe L.; Catalá Civera, José Manuel; Mallada, R.; Stankiewicz, A.; Santamaría, J.(Elsevier, 2019-06-05)
[EN] Three-dimensional mathematical model was developed for a rectangular TE10n microwave heating cavity system, working at 2.45 GHz. Energy/heat, momentum equations were solved together with Maxwell's electromagnetic field ...
[EN] SnS is a promising nontoxic and earth-abundant material suitable for photovoltaic applications. Photovoltaic solar cells based on tin sulphide absorbers have been analysed by using Solar Cell Capaci- tance Simulator ...
Sommerfeld, Martin; Lain, Santiago(Editorial Universitat Politècnica de València, 2017-07-28)
[EN] Modelling of collisions between liquid droplets in the frame of a Lagrangian spray simulation has still many open
issues, especially when considering higher viscous droplets and if colliding droplets have a large ...
RIBEIRO, Tatiana S. A.; Serna Ros, Pedro(Editorial Universitat Politècnica de València, 2009-12-23)
Here, a simple numerical model for steel fiber concrete, based on a reinforced concrete
model is presented. In the proposed model concrete is modeled using a finite element
dedicated to brittle materials, available at ...
[EN] A classical discretization for the angular dependence of the neutron transport equation is based on a truncated spherical harmonics expansion. The resulting system of equations are the PL equations. We review the ...
Martínez Ruiz, Laura(Universitat Politècnica de València, 2023-12-11)
[ES] El problema de la contaminación ha alcanzado dimensiones globales y todos los gobiernos deben afrontar sus consecuencias. El sector del transporte es uno de los sectores dominantes en el que se investigan nuevas ...