Title of article :
Optimization of Spark Ignition Engine Performance using a New ‎Double Intake Manifold: Experimental and Numerical Analysis
Author/Authors :
Khaje zade Roodi ، Mostafa Department of Mechanical Engineering - Payame Noor University (PNU) , Jalali ، Ali Department of Mechanical Engineering - Payame Noor University (PNU) , Hedayati ، Ali Department of Mechanical Engineering - Ferdowsi University of Mashhad , Amiri Delouei ، Amin Department of Mechanical Engineering - University of Bojnord
From page :
1
To page :
14
Abstract :
In this study, the effect of different intake manifold geometries on the performance of a spark-ignited engine is investigated both numerically and experimentally. 1D and 1D-3D simulations are carried out to find the optimal dimensions of different intake manifold designs. The numerical simulations are successfully validated with real data. The results show that the manifold design utilizing two-valve throttle has a better performance. The superior design is constructed and mounted on the engine to compare the output result with the base design. The operation tests are performed at various rotational speeds in the range of 1000-6000 rpm. Regarding the experimental tests, the superior double intake manifold increases the engine brake power and torque by 6.814%.
Keywords :
Double intake manifold , 1D , 3D numerical simulation , Experimental test , Optimization , SI engine
Journal title :
Journal of Applied and Computational Mechanics
Journal title :
Journal of Applied and Computational Mechanics
Record number :
2729544
Link To Document :
بازگشت