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dc.contributor.author
Lopez, Ezequiel Jose  
dc.contributor.author
Wild Canon, Carlos A.  
dc.contributor.author
Sarraf, Sofia Soledad  
dc.date.available
2018-12-13T19:02:20Z  
dc.date.issued
2016-11  
dc.identifier.citation
Lopez, Ezequiel Jose; Wild Canon, Carlos A.; Sarraf, Sofia Soledad; A constant-pressure model for the overlap of chambers in rotary internal combustion engines; American Society of Mechanical Engineers; Journal Of Engineering For Gas Turbines And Power-transactions Of The Asme; 138; 11; 11-2016; 112808-112808  
dc.identifier.issn
0742-4795  
dc.identifier.uri
http://hdl.handle.net/11336/66436  
dc.description.abstract
In this work, a constant-pressure model capable to simulate the overlap of chambers in rotary internal combustion engines is proposed. It refers as a chamber overlap when two adjacent chambers are in communication through the same port, which could occur in some rotary internal combustion engines. The proposed model is thermodynamic (or zero-dimensional (0D)) in nature and is designed for application in engine simulators that combine one-dimensional (1D) gasdynamic models with thermodynamic ones. Since the equations of the proposed model depend on the flow direction and on the flow regime, a robust and reliable solution strategy is developed. The model is assessed using a twodimensional (2D) problem and is applied in the simulation of a rotary internal combustion engine. Results for this last problem are compared with other common approaches used in the simulation of rotary engines, showing the importance of effects such as the interaction between overlapping chambers and the dynamics of the flow.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
American Society of Mechanical Engineers  
dc.rights
info:eu-repo/semantics/openAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
Pressure  
dc.subject
Flow Dynamics  
dc.subject
Engines  
dc.subject
Simulations  
dc.subject
Internal Combustion Engines  
dc.subject
Pipes  
dc.subject
Exhaust Systems  
dc.subject
Nozzles  
dc.subject.classification
Ingeniería Mecánica  
dc.subject.classification
Ingeniería Mecánica  
dc.subject.classification
INGENIERÍAS Y TECNOLOGÍAS  
dc.title
A constant-pressure model for the overlap of chambers in rotary internal combustion engines  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2018-11-22T14:58:12Z  
dc.journal.volume
138  
dc.journal.number
11  
dc.journal.pagination
112808-112808  
dc.journal.pais
Estados Unidos  
dc.journal.ciudad
Nueva York  
dc.description.fil
Fil: Lopez, Ezequiel Jose. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina. Universidad Nacional del Comahue. Facultad de Ingeniería. Departamento de Mecánica; Argentina  
dc.description.fil
Fil: Wild Canon, Carlos A.. Universidad Nacional del Comahue. Facultad de Ingeniería. Departamento de Mecánica; Argentina  
dc.description.fil
Fil: Sarraf, Sofia Soledad. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina. Universidad Nacional del Comahue. Facultad de Ingeniería. Departamento de Mecánica; Argentina  
dc.journal.title
Journal Of Engineering For Gas Turbines And Power-transactions Of The Asme  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/https://dx.doi.org/10.1115/1.4033744  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://gasturbinespower.asmedigitalcollection.asme.org/article.aspx?articleid=2527943