Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Carlos Gervasio Rodriguez"'
Publikováno v:
Brodogradnja : Teorija i praksa brodogradnje i pomorske tehnike
Volume 72
Issue 4
RUC. Repositorio da Universidade da Coruña
instname
Volume 72
Issue 4
RUC. Repositorio da Universidade da Coruña
instname
The present manuscript describes a computational model employed to characterize the performance and emissions of a commercial marine diesel engine. This model analyzes several pre-injection parameters, such as starting instant, quantity, and duration
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d711659bd461e331521c720c91685823
https://hrcak.srce.hr/file/384111
https://hrcak.srce.hr/file/384111
Publikováno v:
Applied Sciences
Volume 10
Issue 7
Applied Sciences, Vol 10, Iss 2482, p 2482 (2020)
Volume 10
Issue 7
Applied Sciences, Vol 10, Iss 2482, p 2482 (2020)
In the present work, a numerical model was developed to analyze a commercial diesel engine. The adequacy of this model was validated using experimental results. This model was employed to study several pre-injection strategies. Particularly, the pre-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a7af491e62eb308bdf6ccb9e277c48a7
Publikováno v:
RUC. Repositorio da Universidade da Coruña
instname
Journal of Marine Science and Engineering, Vol 8, Iss 2, p 109 (2020)
Journal of Marine Science and Engineering
Volume 8
Issue 2
instname
Journal of Marine Science and Engineering, Vol 8, Iss 2, p 109 (2020)
Journal of Marine Science and Engineering
Volume 8
Issue 2
This work analyzes NOx reduction in a marine diesel engine using ammonia injection directly into the cylinder and compares this procedure with water injection. A numerical model based on the so-called inert species method was applied. It was verified
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::851d8090c863f5230f0cf6fb76c79db9
http://hdl.handle.net/2183/25111
http://hdl.handle.net/2183/25111
Publikováno v:
DYNA INGENIERIA E INDUSTRIA. 88:91-98
The aim of this paper is to carry out a computational fluid dynamics (CFD) analysis to simulate the combustion process in a four-stroke diesel engine, the MAN D2840LE V10. The pressure, velocity and concentration of chemical species were obtained, as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1e079e5e0edac4d0aea522024cc13647
https://doi.org/10.6036/5026
https://doi.org/10.6036/5026
Autor:
María Isabel Lamas Galdo, Juan De Dios Rodríguez García, Carlos Gervasio Rodriguez Vidal, Manuel Vicente Fernandez Quintas
Publikováno v:
DYNA INGENIERIA E INDUSTRIA. 86:165-172
In this paper, a CFD analysis was carried out to study the scavenging process of a two stroke engine. Particularly, an Otto, 125cc, single-cylinder, loop scavenging and direct injection engine was studied. Transient solutions of pressure, velocity an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce1117b8661e5776fb725b03e65dda12
https://doi.org/10.6036/3922
https://doi.org/10.6036/3922
It is widely known that the scavenging process plays a very important role in the performance and efficiency of two-stroke engines. Briefly, scavenging is the process by which the fresh charge displaces the burnt gas from the cylinder. Due to the dif
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3eb641c289d8265eacceb55b3e17bb41
https://doi.org/10.5772/37097
https://doi.org/10.5772/37097
Publikováno v:
Brodogradnja, Vol 72, Iss 4, Pp 1-17 (2021)
The present manuscript describes a computational model employed to characterize the performance and emissions of a commercial marine diesel engine. This model analyzes several pre-injection parameters, such as starting instant, quantity, and duration
Externí odkaz:
https://doaj.org/article/a051e6bda7094e67b0697e8b578b8aa6
Publikováno v:
Journal of Marine Science and Engineering, Vol 11, Iss 4, p 689 (2023)
The possibility to employ alternative fuels is gaining special interest in the marine sector. There are several suitable candidates for traditional fossil fuels substitution. Among them, ammonia is a promising solution that allows progress on decarbo
Externí odkaz:
https://doaj.org/article/5066d5ba7f5d4ca0b1b065704c90901c
Publikováno v:
Journal of Marine Science and Engineering, Vol 10, Iss 1, p 43 (2022)
Nowadays, the environmental impact of shipping constitutes an important challenge. In order to achieve climate neutrality as soon as possible, an important priority consists of progressing on the decarbonization of marine fuels. Free-carbon fuels, us
Externí odkaz:
https://doaj.org/article/ff145fd57bc343f28cd13380d3dfb5ae
Publikováno v:
Ingeniería e Investigación, Vol 34, Iss 1, Pp 17-21 (2014)
The purpose of this paper is to employ a CFD (Computational Fluid Dynamics) procedure to optimize a biomimetic marine propulsor. This propulsor is based on an undulating panel which emulates the movement of a fin fish. The numerical model has been em
Externí odkaz:
https://doaj.org/article/c4e1f67fe5504e0787cce224cb4e6737