id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
aiti-310	Boretti, Albert	Numerical Study of the Operation of Motorcycles Covering the Urban Dynamometer Driving Schedule	2017	8	.pdf	application/pdf	5194	237	62	Copyright © TAETI Copyright © TAETI Table 2 Model parameters Rated Engine Speed 6,500 RPM Upshift 4,000 RPM Downshift 2,000 RPM Ratio of 1 st Gear 9.312 Ratio of Gear 2 6.421 Ratio of Gear 3 4.774 Ratio of Gear 4 3.926 Ratio of Gear 5 3.279 Ratio of Gear 6 2.79 Motorcycle Weight 377 kg Engine Power at Rated Speed 55 kW Tire Rolling Radius 457.2 mm Tire Rolling Resistance Factor 0.0122 Engine Displacement 1,304 cm 3 Engine Inertia 0.05 kg-m 2 Frontal Area 0.2 m 2 Coefficient of Drag 0.6 Wheelbase 2 m Initial Engine Speed 1,500 RPM Initial Gear Number 1 Table 2 presents the relevant model parameters, id le speed, rated engine speed and engine power at rated speed, upshift and downshift speed, that may differ at every gear, ratios of 1 st to 6 th gear (if a 6 gear transmission is consid- ered as it is in this case), motorcycle weight, tire ro lling radius, tire ro lling resistance factor, engine displacement, engine inertia, frontal area, coefficient of drag, wheelbase, initial engine speed and gear number. 4, 5 and 6 present reference data of BMEP, torque and power vs. engine speed and throttle opening % for the typical large cruiser considered here, having a low displacement specific power and torque, low maximum speed.	cache/aiti-310.pdf	txt/aiti-310.txt