Things i need to model:
Piston Piston Rod Crankshaft/Cranks (and its connection points to piston rods?) Camshaft/cams Intake / Exhaust valves Valve Cams (how are these driven) Sparkplug Fuel/Air/Fuel Injector Combustion Compression
• Intake/Induction/Suction • Compression • Power/Working • Exhaust
Later: Flywheel Gearbox
Ratio of Crank to Camshaft is 2:1 -- takes 2 revolutions of camshaft for 1 revolution of camshaft Takes 2 Crank counterweights provides momentum
Combustion Pressure measured in bars (e.g. 180 bar)
Piston 1: Intake: 270° Exhaust: 180°: Intake (1) Piston 2: Intake: 180° Exhaust: 90°: Compression (2) Piston 3: Intake: 90° Exhaust: 0° Exhaust (4) Piston 4: Intake: 0° Exhaust: 270° Power (3)
Piston 1: Intake: 180° Exhaust: 90°: Compression (2) Piston 2: Intake:0° Exhaust: 270° Power (3) Piston 3: Intake: 270° Exhaust: 180° Intake (1) Piston 4: Intake: 90° Exhaust: 0° Exhaust (4)
Piston 1: Intake: 0° Exhaust: 270° Power (3) Piston 2: Intake: 90° Exhaust: 0° Exhaust (4) Piston 3: Intake: 180° Exhaust: 90°: Compression (2) Piston 4: Intake: 270° Exhaust: 180° Intake (1)
Piston 1: Intake: 90° Exhaust: 0° Exhaust (4) Piston 2: Intake: 270° Exhaust: 280° Intake (1) Piston 3: Intake: 0° Exhaust: 270° Power (3) Piston 4: Intake: 180° Exhaust: 90°: Compression (2)
Intake Camshaft: 270 (down), 180, 90, 0 Exhaust Camshaft: 180 (down), 90, 0, 270
Crankshaft Crank Sprocket Flywheel Timing Belt Intake Camshaft Cams 1-4 Exhaust Camshaft Cams 1-4 Sparkplugs 1-4 Rod Bearings Piston Rod Piston Intake Valve Exhaust Valve Intake Manifold Exhaust Manifold
Piston Piston Rod Crankshaft/Cranks (and its connection points to piston rods?) Camshaft/cams Intake / Exhaust valves Valve Cams (how are these driven) Sparkplug Fuel/Air/Fuel Injector Combustion Compression