Zobrazeno 1 - 10
of 53
pro vyhledávání: '"Mostefa Bouchetara"'
Autor:
Brahim Menacer, Mostefa Bouchetara
Publikováno v:
Revista de Metalurgia, Vol 56, Iss 3, Pp e177-e177 (2020)
El comportamiento del revestimiento del anillo del pistón de combustión representa una de las mayores fuentes de fricción y de potencia para diferentes condiciones de funcionamiento de un motor de combustión interna. El presente trabajo evalúa e
Externí odkaz:
https://doaj.org/article/02a0f1cd4a5344bf9e27ea89ef8c5ca4
The compression ring profile influence on hydrodynamic performance of the lubricant in diesel engine
Autor:
Brahim Menacer, Mostefa Bouchetara
Publikováno v:
Advances in Mechanical Engineering, Vol 12 (2020)
For different operating conditions of an internal combustion engine, the piston–ring–liner compartment represents one of the largest sources of friction and power losses. The aim of this article is to evaluate the effect of the compression ring p
Externí odkaz:
https://doaj.org/article/6a04b15d6dee4b909f2793ecf817b01c
Autor:
brahim menacer, Mostefa Bouchetara
Publikováno v:
Journal of Applied Fluid Mechanics, Vol 9, Iss 2, Pp 573-585 (2016)
The purpose of this work is to provide a flexible thermodynamic model based on the filling and emptying approach for the performance prediction of turbocharged compression ignition engine. To validate the model, comparisons are made between results o
Externí odkaz:
https://doaj.org/article/cf4d7596e5c74d32ad7627af8853d6b4
Autor:
Ali Belhocine, Mostefa Bouchetara
Publikováno v:
Ain Shams Engineering Journal, Vol 4, Iss 3, Pp 475-483 (2013)
The objective of this study is to analyse the thermal behaviour of the full and ventilated brake discs of the vehicles using computing code ANSYS. The modelling of the temperature distribution in the disc brake is used to identify all the factors, an
Externí odkaz:
https://doaj.org/article/daf1f757759e452a9e2fb1eff20ea245
Autor:
Ali Belhocine, Mostefa Bouchetara
Publikováno v:
FME Transactions, Vol 41, Iss 1, Pp 59-65 (2013)
In automotive disc brake system, friction heat is not uniformly distributed due to various reasons such as thermal expansion and imperfections in geometry. It is well known that thermo elastic distortion due to frictional heating affects the contact
Externí odkaz:
https://doaj.org/article/c71c71e578274863a4161dc68fc29f16
Publikováno v:
Mechanics. 28:198-203
The main objective of this study is to elaborate an engine cycle simulation program using GT-Suite software to analyze the influence of equivalence ration and compression ratio on the main emissions of a four-stroke direct injection spark ignition en
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::23630d73747dde069e95d37286890008
https://doi.org/10.5755/j02.mech.31064
https://doi.org/10.5755/j02.mech.31064
Publikováno v:
International Journal of Energy Research. 46:2923-2933
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c22fac9b2c09e6b74395fd7ecfed2dc
https://doi.org/10.1002/er.7353
https://doi.org/10.1002/er.7353
Publikováno v:
Engineering, Technology & Applied Science Research, Vol 11, Iss 2 (2021)
In the current paper, numerical simulations of the combustion of turbulent CH4-H2 are presented employing the standard k-epsilon and the RNG k-epsilon for turbulence closure. The Fr-ED concept is carried out to account for chemistry/ turbulence inter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9053b4373f34952bec24f4e74a7334c0
https://doi.org/10.48084/etasr.4034
https://doi.org/10.48084/etasr.4034
Publikováno v:
Mathematical Modelling of Engineering Problems. 7:614-620
The study of heat transfer phenomena in diesel engines is a very complex task considering the number of engine components such as intake and exhaust manifolds, lubricant oil and coolant subsystems, the different heat transfer mechanisms (conduction,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::99cbdfbcf70b79ba0224a538a19a8d49
https://doi.org/10.18280/mmep.070414
https://doi.org/10.18280/mmep.070414
Autor:
Mostefa Bouchetara, Brahim Menacer
Publikováno v:
Periodica Polytechnica Mechanical Engineering. 64:299-306
The oil consumption in an internal combustion engine is an important source of pollution and particulate emissions, main efforts are done by the manufacturers to reduce to the maximum the impact of the oil consumption on the emissions of the engine,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0cbc98cd4faca07ce31a94d7bd30c930
https://doi.org/10.3311/ppme.15725
https://doi.org/10.3311/ppme.15725