The Simulation of Dynamics and Consumed Fuel on Rotary Inertia of Vehicle  

作　　者：XU Run 

机构地区：[1]Department of Mechanical and Electrical Engineering,Wenjing College,Yantai University,Shandong Yantai 264005,China

出　　处：《International Journal of Plant Engineering and Management》2020年第2期117-128,共12页国际设备工程与管理（英文版）

摘　　要：According to formula we can simulate the driven force and acceleration of a car.The mechanical formula is used to obtain torque value and theory dynamics is used to driven force.The driven force increases when torque increases and tire diameter decreases.Torque increases when power increases and rotation decreases.Acceleration raises when torque raises and it reduces when its weight raises.It is valued that the economical efficiency about consumed fuel under different power.9 times of efficiency promotion are attained before vehicle arrives 0.5 h,on the other hand 2 times of little efficiency promotion has been attained in driving time between 0.5 h and 1 h even after 1 h.

关 键 词：simulation dynamic CAR rotary inertia ACCELERATION driven force TORQUE consumed fuel ENGINE 

分 类 号：U467.498[机械工程—车辆工程]