Effects of swirl and tumble on mixture preparation during cold start of a gasoline direct-injection engine

Keyphrases

• Tumbling 100%
• Air-fuel Mixing 100%
• Mixture Preparation 100%
• Swirl Motion 100%
• Engine-out 66%
• Hydrocarbons 33%
• Two Dimensional 33%
• Optical Access 33%
• Fused Silica 33%
• Constant Speed 33%
• Laser-induced Fluorescence 33%
• Fuel Injection 33%
• Flow System 33%
• Single Cylinder 33%
• Combustion Chamber 33%
• Hydrocarbon Emissions 33%
• In-cylinder 33%
• Total Hydrocarbons 33%
• Engine Combustion 33%
• Engine Temperature 33%
• Ignition Timing 33%
• Fuel Distribution 33%
• Spark Ignition 33%
• Cylinder Head 33%
• Pre-combustion 33%

Engineering

• Cold Start 100%
• Mixture Preparation 100%
• Vaporization 60%
• Test Period 40%
• Two Dimensional 20%
• Constant Speed 20%
• Fuel Injection 20%
• Flow System 20%
• Single Cylinder 20%
• Spark Ignition 20%
• Direct-Injection 20%
• Cylinder Pressure 20%
• Ignition Timing 20%
• Combustion Chamber 20%
• Fused Silica 20%
• Cylinder Heads 20%