Mechanical and engineering systems

Permanent URI for this collectionhttps://dspace.univ-boumerdes.dz/handle/123456789/9645

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Author: search.filters.author.Djedid, Toufik(Promoteur)

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    Thermal and mechanical study of niigata 6MG28BX piston engine
    (Université M’Hamed Bougara Boumerdes : Faculté de Technologie, 2017) Bourouis, Athmane; Deriche, Mohammed Amine; Djedid, Toufik(Promoteur)
    The Main objective of this study is to appreciate the material choice in the Diesel engine piston head with direct injection on the mechanical and thermal stresses.We focused our study on the 6MG28BX engine type NIIGATA.For this study,the simulation is done applying the finite elements method using ANSYS software.Then,an analysis of deformations on each material was made.The obtained results were compared to obtain the best characteristics
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    Reliability study of the ajax_supirior compressor
    (Université M’Hamed Bougara Boumerdes : Faculté de Technologie, 2017) Seddiki, Nourhane; Djedid, Toufik(Promoteur)
    The Work presented in this project has an objective to analyze the reliability of a volumetric compressor using Weibull method to evaluate the actual state of the machine.To realize this work we have used the historical data of the machine evaluated by the company during the last 5 years
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    Design and thrmodynamic study of a STIRLING engine
    (Université M’Hamed Bougara Boumerdes : Faculté de Technologie, 2017) Ladj, Yassine; Mouhoubi, Riyadh; Djedid, Toufik(Promoteur)
    In This memory a low temperature differential Stirling engine type gamma was studied, this engine has a volume ratio Vmax/Vmin = 5 and 0.75 regenerator effectiveness.A theorical thermodynamics study of an ideal cycle was done to calculate the efficiency and to show the effect of temperature and the presence of regenerator on thermal efficiency.A modeling of the engine and all its parts with SOLIDWORKS software,then a finite element analysis was done with ANSYS for known the effect of the moment of inertia applied on its flywheel.Finally, we end our study by manufacturing the engine and make an experience to obtain a real result and compare it to the ideal result