NamePontiga Romero, Francisco de Paula
DepartmentFísica Aplicada II
Knowledge areaFísica Aplicada
Professional categoryCatedrático de Universidad
E-mailRequest
           
  • No. publications

    32

  • No. visits

    3126

  • No. downloads

    4250


 

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A new numerical approach for efficient modeling of positive corona discharge and its associated electric wind

Yanallah, Khelifa; Chelih, Amine; Bouazza, Mohamed Ridha; Pontiga Romero, Francisco de Paula; Bouadi, M.; Vázquez González, Pedro Ángel (IOP Publishing, 2023)
Research on corona wind generation has been increasing in recent years because of its potential technological applications, ...
Master's Final Project
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Estudio y análisis de posibles cambios en la evaluación de la exposición a campos electromagnéticos en la banda de frecuencias de 100 kHz a 300 GHz

Muñoz Marín, José Antonio; Pontiga Romero, Francisco de Paula (2021)
En la sociedad actual estamos expuestos a campos electromagnéticos procedentes de múltiples fuentes, tales como aparatos ...
Presentation
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Ozone production using nanosecond-pulse and AC driven DBD in mixtures of oxygen and argon

Fernández Rueda, A.; Pontiga Romero, Francisco de Paula; Baadj, Salim; Belasri, Ahmed; Guemou, M’hamed (2021)
Ozone (O3) in a strong oxidizing agent with many industrial applications, such as bleaching, water disinfectant treatment, ...
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Low concentration CO2 capture in fluidized beds of Ca(OH)2 as affected by storage humidity

Moreno González, H.; Pontiga Romero, Francisco de Paula; Valverde Millán, José Manuel (Elsevier, 2020)
Carbon negative emission technologies (NETs) such as CO2 direct air capture (DAC) are being already considered as necessary ...
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Antonio Castellanos: a great scientist and a great man

Pontiga Romero, Francisco de Paula; Ramos Reyes, Antonio; Grekova, Elena F. (Universidad de Sevilla, 2018)
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A simplified formulation of wire-plate corona discharge in air: application to the ion wind simulation

Bouazza, Mohamed Ridha; Yanallah, Khelifa; Pontiga Romero, Francisco de Paula; Chen, J. (Elsevier, 2018)
The spatial distribution of charged particles (electrons, negative ions and positive ions) and electric field have been ...
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The effect of the electric wind on the spatial distribution of chemical species in the positive corona discharge

Yanallah, Khelifa; Pontiga Romero, Francisco de Paula; Bouazza, Mohamed Ridha; Chen, J. (IOP, 2017)
The electrohydrodynamic air flow generated by a positive corona discharge, and its effect on the spatial distribution of ...
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An investigation of CO2 splitting using nanosecond pulsed corona discharge: effect of argon addition on CO2 conversion and energy efficiency

Moss, M. S.; Yanallah, Khelifa; Allen, R. W. K.; Pontiga Romero, Francisco de Paula (IOP, 2017)
The plasma chemical splitting of carbon dioxide (CO2) to produce carbon monoxide (CO) in a pulsed corona discharge was ...
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Experimental study of dielectric barrier discharge in mixtures of carbon dioxide and oxygen

Pontiga Romero, Francisco de Paula; Hadji, K.; Guemou, M.; Moreno González, Helena Patricia (České dědictví UNESCO, 2016)
Carbon dioxide decomposition in mixtures of CO2and O2has been experimentally investigatedusing dielectric barrier ...
PhD Thesis
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Físico-química de los fenómenos transitorios en descargas eléctricas

Durán Olivencia, Francisco José; Pontiga Romero, Francisco de Paula; Castellanos Mata, Antonio (2015)
En las últimas décadas, el estudio de la evolución y desarrollo espacio-temporal de las descargas eléctricas ha adquirido ...
Presentation
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Ozone generation by wire-to-cylinder corona reactor with N2+O2 mixture

Hadji, K.; Pontiga Romero, Francisco de Paula; Belasri, A. (El-Oued University, 2014)
The UV-visible spectroscopyin the range from190 to 320 nm wasutilizedtodetectthe ozone formation, in wire-to-cylindercorona ...
Presentation
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Ozone production by corona discharge using a hollow needle-plate electrode system

Pontiga Romero, Francisco de Paula; Hadji, K.; Guemou, M.; Yanallah, K.; Fernández Rueda, A.; Moreno González, H. (2014)
Ozone generation using a hollow needle-to-plate corona reactor has been investigated using both positive and negative ...
Presentation
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Ozone production by corona discharge using a hollow needle-plate electrode system

Pontiga Romero, Francisco de Paula; Hadji, K.; Guemou, M.; Yanallah, K.; Fernández Rueda, A.; Moreno González, Helena Patricia (2014)
Ozone generation using a hollow needle-to-plate corona reactor has been investigated using both positive and negative ...
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Numerical Modelling of Electrical Discharges

Durán Olivencia, Francisco José; Pontiga Romero, Francisco de Paula; Castellanos Mata, Antonio (2014)
The problem of the propagation of an electrical discharge between a spherical electrode and a plane has been solved by ...
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Ozone generation in a wire-to-cylinder corona discharge ozonizer fed with mixtures of O2 and N2

Hadji, K.; Pontiga Romero, Francisco de Paula; Belasri, A.; Hadj- Ziane, H.; Fernández Rueda, A. (2013)
The generation of ozone in a coaxial wire-cylinder corona discharge reactor has been experimentally investigated ...
Presentation
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Multi-species simulation of Trichel pulses in oxygen

Durán Olivencia, Francisco José; Pontiga Romero, Francisco de Paula; Soria del Hoyo, Carlos; Castellanos Mata, Antonio (2012)
A multi-species model consisting of seven species has been implemented to simulate the generation and development of Trichel ...
Presentation
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Experimental study of positive corona discharge in mixtures of CO2 and N2

Pontiga Romero, Francisco de Paula; Moreno González, H.; Hadji, K.; Yanallah, K.; Castellanos Mata, Antonio (2012)
Positive corona discharge in mixtures of CO2 and N2 has been experimentally investigated using a coaxial wire-to-cylinder ...
Presentation
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Negative corona discharge in mixtures of CO2 and N2: modeling and experiments

Pontiga Romero, Francisco de Paula; Yanallah, K.; Hadji, K.; Castellanos Mata, Antonio; Moreno González, Helena Patricia (Global Philadelphia Association, 2011)
The decomposition of CO2 by the effect of negative corona discharge has been experimentally and numerically investigated ...
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Physico-chemical modeling of positive corona discharge in carbon dioxide

Yanallah, K.; Pontiga Romero, Francisco de Paula; Moreno González, H.; Castellanos Mata, Antonio (Institute of Electrical and Electronics Engineers (IEEE), 2010)
Positive wire-to-cylinder corona discharge in pure CO2 has been simulated using a model that includes elementary plasma ...
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Numerical modeling of negative corona discharge in pure carbon dioxide

Yanallah, K.; Pontiga Romero, Francisco de Paula; Fernández Rueda, A.; Messlem, Y.; Castellanos Mata, Antonio (International Plasma Chemistry Society, 2009)
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Nitric oxide decomposition induced by DC corona discharge

Pontiga Romero, Francisco de Paula; Moreno González, Helena Patricia; Lemerini, M.; Medjahdi, S.I.; Castellanos Mata, Antonio (International Plasma Chemistry Society, 2009)
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Negative corona discharge in synthetic and dry air

Pontiga Romero, Francisco de Paula; Fernández Rueda, A.; Moreno González, H.; Castellanos Mata, Antonio (2008)
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The effect of joule heating on ozone production in negative corona discharge

Yanallah, K.; Pontiga Romero, Francisco de Paula; Fernández Rueda, A.; Castellanos Mata, Antonio; Belasri, A. (2008)
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Ozone generation using negative corona discharge: numerical simulation and comparison with experiments

Pontiga Romero, Francisco de Paula; Yanallah, K.; Fernández Rueda, A.; Belasri, A.; Castellanos Mata, Antonio (2007)
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Simple modelisation of ozone generation by positive corona discharge

Yanallah, K.; Pontiga Romero, Francisco de Paula; Hadj- Ziane, S.; Messlem, Y.; Belasri, A.; Castellanos Mata, Antonio (2007)
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Daño pulmonar por inhalación de los gases generados mediante descarga eléctrica corona en Sf6. Estudio toxicológico en el ratón (Mus musculus)

Gaytán Guía, Susana Pilar; Fernández Rueda, A.; Pontiga Romero, Francisco de Paula; Giráldez Pérez, Rosa María; Pásaro Dionisio, María Rosario (Sociedad Española de Sanidad Ambiental, 2007)
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An experimental approach to the fundamental principles of hemodynamics

Gaytán Guía, Susana Pilar; Pontiga Romero, Francisco de Paula (2005)
PhD Thesis
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Una aportación a la simulación numérica de las descargas eléctricas en gases

Soria del Hoyo, Carlos; Castellanos Mata, Antonio; Pontiga Romero, Francisco de Paula (2002)
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Programa piloto de aprendizaje interactivo en Neurobiología: nuevas estrategias de enseñanza de la Electrofisiología

Gaytán Guía, Susana Pilar; Pásaro Dionisio, María Rosario; Pontiga Romero, Francisco de Paula (2001)
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Contribución de la Física a la formación del arquitecto técnico

López Tarrida, Antonio José; Fernández Rueda, A.; García Barrón, Leoncio; Moreno González, H.; Muñoz Aleñar, Martín; Pontiga Romero, Francisco de Paula; Ramírez Pérez, Antonio (Colegio Oficial de Aparejadores y Arquitectos Técnicos de Sevilla, 1995)
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Corona discharge characteristics of narrow coaxial wire- pipe discharge tubes with gas flow

Chang, J. S.; Pontiga Romero, Francisco de Paula; Atten, Piere; Castellanos Mata, Antonio (1993)
An experimental investigation has been conducted to study corona discharge in a narrow tube. Narrow or capillary corona ...
PhD Thesis
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Sobre la estabilidad de una capa de líquido sometida a un campo eléctrico y un gradiente térmico

Pontiga Romero, Francisco de Paula; Castellanos Mata, Antonio (1992)