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نمایش تعداد 1-10 از 120
Effect of Using EGR on In-Cylinder Irreversibility of an IDI Diesel Engine
Abstract
For the purpose of reducing NOx which is a serious pollutant of diesel engine caused by high temperature of diesel combustion, application of recirculated exhaust gas (EGR) is widely used in vehicle industries. Besides, it has been...
Effects of gasoline fumigation on exhaust emission and performance characteristics of a diesel engine with mechanically-controlled fuel injection pump
One of the various efforts to reduce PM and NO emissions from modern diesel engines is the use of light fuels fumigation as supplement to pilot injected diesel fuel. Present work aims at developing a fumigation system for introduction of gasoline...
Multidimensional Combustion Simulation and Analytical Solution of Wall Heat Conduction in DI Diesel Engine
In this research, combustion process in the combustion chamber of a DI diesel engine is simulated. Afterwards, results obtained from the multidimensional simulation of the combustion process are used in analytical solution of the heat conduction...
Investigation of jet break-up process in diesel engine Spray modelling
spray flow with different break-up models and investigate the effect of these models on DI diesel engine combustion and performance. In this simulation, the 3-Dimensional Naiver-Stokes equation is solved with SIMPLEC algorithm. An eddy...
Increasing of energy efficiency in the Diesel engine using functionally graded materials (FGMs)
خلاصه و مقاله کامل در فایل پیوست قابل روئیت است.
Investigation of jet break-up process in diesel engine Spray modelling
spray flow with different break-up models and investigate the effect of these models on DI diesel engine combustion and performance. In this simulation, the 3-Dimensional Naiver-Stokes equation is solved with SIMPLEC algorithm. An eddy...
Experimental Investigation of the Exhaust Gas Recirculation Effects on Irreversibility and Brake Specific Fuel Consumption of Indirect Injection Diesel Engines
Abstract
An experimental study was carried out to investigate the effect of using Exhaust Gas Recirculation (EGR) on various exergy terms of an IDI diesel engine cylinder. In this paper also the effectiveness of total in...