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Listar por autor "Diesel Costa, Bárbara"

Mostrando ítems 1-7 de 7

A modelling tool for engine and exhaust aftertreatment performance analysis in altitude operation

Serrano, J.R.; Piqueras, P.; Sanchis-Pacheco, Enrique José; Diesel Costa, Bárbara (Elsevier, 2019-12)

[EN] New regulation standards on engine pollutant emissions are widening the engine operating conditions subjected to type approval tests as a way to prevent from the gap between regulated and real-driving emissions. In ...
Advancement in Understanding the Extreme Altitude and Ambient Temperature Impact on Diesel Engine and Aftertreatment Performance

Diesel Costa, Bárbara (Universitat Politècnica de València, 2022-04-04)

[ES] El carácter cada vez más estricto de las normativas de emisiones ha provocado el desarrollo de motores de combustión más respetuosos con el medioambiente. La última normativa europea aplicada al sector del transporte ...
Analysis of the Driving Altitude and Ambient Temperature Impact on the Conversion Efficiency of Oxidation Catalysts

Serrano, J.R.; Piqueras, P.; Sanchis-Pacheco, Enrique José; Diesel Costa, Bárbara (MDPI AG, 2021-02)

[EN] Worldwide emission standards are extending their requirements to cover engine operation under extreme ambient conditions and fill the gap between the type-approval and real driving conditions. The new ambient boundaries ...
Fuel consumption and aftertreatment thermal management synergy in compression ignition engines at variable altitude and ambient temperature

Bermúdez, Vicente; Serrano, J.R.; Piqueras, P.; Diesel, Bárbara (SAGE Publications, 2022-11)

[EN] New regulations applied to the transportation sector are widening the operation range where the pollutant emissions are evaluated. Besides ambient temperature, the driving altitude is also considered to reduce the gap ...
Fuel efficiency optimisation based on boosting control of the particulate filter active regeneration at high driving altitude

Piqueras, P.; Burke, Richard; Sanchis Pacheco, Enrique José; Diesel, Bárbara (Elsevier, 2022-07-01)

[EN] The air pressure change as a function of the driving altitude affects negatively the engine performance and emissions as well as the efficiency of the exhaust aftertreatment systems (ATS). These detrimental effects ...
Modeling study for diesel engine and exhaust aftertreament system performance enhancement under extreme ambient conditions

Diesel Costa, Bárbara (Universitat Politècnica de València, 2020-12-21)

[ES] La industria automotriz está constantemente haciendo esfuerzos para ofrecer motores cada vez más robustos y limpios. Esta acción está impulsada por los exigentes requisitos impuestos por las regulaciones de emisiones ...
Turbine and exhaust ports thermal insulation impact on the engine efficiency and aftertreatment inlet temperature

Luján, José M.; Serrano, J.R.; Piqueras, P.; Diesel Costa, Barbara (Elsevier, 2019-04-15)

[EN] Worldwide emission regulations are driven the efforts of the automotive industry to meet challenging targets concerning pollution reduction. Nowadays, advances in exhaust aftertreatment systems are primarily required ...