Atomized spray droplet size prediction from multi-hole nozzle for direct injection gasoline engines

Characterisation of Particulate Matter Emitted from Aviation Gas Turbines and Spray-Guided Direct Injection Gasoline Engines

Introducing of the propagation criterion and investigation of that for near vacuum chamber pressures for multi hole gasoline direct injector spray

with developing of optical technologies, using of different imaging methods to study various properties of gasoline direct injection spray is under development. Scope of this article is  to study the effect of overall spray angle and spray projected area for determination of spray propagation and investigate the effectiveness of this criterion.  The injector was a multi-hole direct injection in...

Combustion Modeling for Modern Direct Injection Diesel Engines

In order to comply with stringent pollutant emissions regulations, a detailed analysis of the engine combustion and emission is required. In this field, computational tools like CFD and engine cycle simulation play a fundamental role. Therefore, the goal of the present work is to simulate a high speed DI diesel engine and study the combustion and major diesel engine emissions with more deta...

Measurements of droplet size distribution and in- cylinder mixture formation from a slit injector in a direct-injection gasoline engine

Hybrid Command Governors for Idle Speed Control in Gasoline Direct Injection Engines