搜索结果: 1-8 共查到“交通运输工程 Surface”相关记录8条 . 查询时间(0.234 秒)
Applicability valuation for evaluation of surface deflection in automotive outer panels
Surface deflection Automotive outer panels Press forming
2010/1/19
Purpose: Upon unloading in a forming process there is elastic recovery, which is the release of the elastic
strains and the redistribution of the residual stresses through the thickness direction, th...
Movement of the vehicle being braked when some wheels are incapable of braking or have lost touch with the road surface
vehicle wheel dynamics movement deceleration
2010/11/2
Movement of the vehicle when its certain wheels have lost contact with the surface of the road or cannot be held up through other reasons is considered in the present article. The vehicle deceleration...
Efficiency of a braking process evaluating the roughness of road surface
dynamics vehicle hydraulic braking system ABS tire roughness numerical method
2010/11/2
Transport traffic safety depends on many factors; one of them being the efficiency of the vehicle braking. The efficiency of the vehicle depends on the reaction of the driver, the braking system, the ...
Comparative research of a motor car motion in the case of the loss of contact with the road surface
inertia air resistance car velocity car fly off distance springboard parameters of car motion
2010/11/2
The paper describes the car motion when the contact between its wheels and the road surface is lost. A simulation of such car motion was carried out using a mathematical package "Maple 6" for the two ...
Dynamics of a motor vehicle taking into consideration the interaction of wheels and road pavement surface
motor vehicle dynamics interaction wheel road pavement surface mathematical simulation
2010/11/3
The authors of this article focus on the simulation of the motor vehicle on a certain road and propose their specific solution of this problem. A mathematical model of the system “motor vehicle – road...
Movement of a vehicle after loosing the touch of the wheels with road surface
the wheels road surface a motorcycle
2010/11/4
The article includes the examination of the movement of a vehicle while its wheels lose the touch with road surface. Moving of a vehicle while it comes down to the same level from which it has risen i...
Settling the size of linear wearing of contact surface of the automobile engine
the size of linear contact surface the automobile engine
2010/11/4
The work presents the analysis of linear grinding of the working surface treated by a laser beam CO2 used for the jack of a standard automobile engine. The analysis is based on I. Kragelski’s methods ...
Description of road surface modeling the suspensions of vehicles
road surface the suspensions of vehicles
2010/11/4
This article analyses methods of describing Lithuanian road pavements, i. e. harmonic analysis, correlation functions, etc. This article also studies the specific features for describing microprofile ...