Abstract
The paper visualized and simulated the intake and exhaust valve lift in the single-cylinder four-stroke direct injection diesel engine. The visualization and simulation computational development were using the commercial Computational Fluid Dynamics of STAR-CD 3.15A software and GT-SUITE 6.2 software. The one dimensional of valve lift modeling was developed using GT-POWER software and the visualization the model using STAR-CD. The model simulation covers the full engine cycle consisting of intake, compression, power and exhaust. The visualization and simulation shown the diesel engine intake and exhaust valve lifting and moving based on the crank angle degree parameters. The result of this visualization and simulation shows the intake and exhaust valve lift moving and air fluid flow of the diesel engine model.
Highlights
In this paper a four-stroke direct-injection diesel engine typical was measured
The diesel engine typical was measured and modeling by Bakar[7] using GT-POWER computational model and explored of single-cylinder diesel engine performance effect based on engine rpm
In this paper focused in the intake valve lift and exhaust valve lift performance
Summary
In this paper a four-stroke direct-injection diesel engine typical was measured. The data from the engine measurements are use for modeling and visualization the diesel engine model in this paper. The GT-POWER computational model shows one-cylinder diesel engine intake and exhaust valve lift simulation performance. The visualization of the diesel engine intake and exhaust valve lift and moving are using STAR-CD[13]. According to Heywood[1] and Ganesan[10] a wide variety of inlet port geometries, cylinder head and piston shapes, and fuel-injection patterns are used to accomplish this over the diesel size range. The diesel engine typical was measured and modeling by Bakar[7] using GT-POWER computational model and explored of single-cylinder diesel engine performance effect based on engine rpm. In this paper focused in the intake valve lift and exhaust valve lift performance
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