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Journal articles on the topic 'Car wheel'

Author: Grafiati

Published: 4 June 2021

Last updated: 26 July 2025

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1

Yi, Deng Li. "Application of Parametric Modeling in Optimization Design on Aluminum Alloy Wheels." Applied Mechanics and Materials 178-181 (May 2012): 2834–36. http://dx.doi.org/10.4028/www.scientific.net/amm.178-181.2834.

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With the development of lightweight car，the applications of aluminum alloy wheels are changed extensively. At present, there are many disadvantages in aluminum alloy wheel profession of my country such as the blindness in design, the long period, material consumption, the high cost and so on. In this paper, the CAD as well as the FEA technology is applied. The parametric three-dimensional model of aluminum alloy wheel is constructed using UG software. Taken the former's thickness and the angle between two formers as variables, the wheels with different sizes and shapes are established. Automob

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2

Shuklinov, Serhiy, Anatolii Uzhva, Mykola Aloksa, Oleh Tkachov, and Myron Mahats. "Determining the possibility of slipping the driving wheels of the car." Automobile transport, no. 50 (July 8, 2022): 40–50. http://dx.doi.org/10.30977/at.2019-8342.2022.50.0.05.

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Problem. The disadvantage of the existing dependencies for determining the possibility of the automobile drive wheel slip with the maximum use of engine power and indicators of the interaction of the drive wheels with the supporting surface is that they are correct only if the motion of the car is steady. This downside is due to the fact that when deriving the equation of the car motion, the assumption is made that the total tractive force is on the drive wheels, that is, without taking into account the energy losses due to the increase in the kinetic energy of the rotating masses of the engin

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3

Darji, Bhavin Sanjay, Shubham Viju Dhodi, Shashank Suni Jadhav, Ibrahim Akram Khan, and M. A. Gulbarga. "Craby Steering System." International Journal for Research in Applied Science and Engineering Technology 10, no. 4 (2022): 2618–28. http://dx.doi.org/10.22214/ijraset.2022.41851.

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Abstract: In present the car steering system is 2 wheel steering system and in conventional steering system there are only two wheels are moving while taking the turn , either forward two or the rear two wheels . While in 4 wheel steering system the rear and front both wheels are act +ive and can guide in steering. Here we using MARUTI-800 car as a reference model. We have developed a optimized 4 wheel steering system for implementation of mechanism that can give the work in changing in-phase and counter-phase steering of rear wheels depending upon the condition of turning and lane changing wi

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4

Lovska, A., and V. Ravlyuk. "IDENTIFICATION OF THE CAUSES OF SURFACE DEFECTS OF WHEELS OF CARS EQUIPPED WITH COMPOSITE PADS." Collection of scientific works of the State University of Infrastructure and Technologies series "Transport Systems and Technologies" 1, no. 40 (2022): 102–20. http://dx.doi.org/10.32703/2617-9040-2022-40-9.

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The paper presents the results of the analysis of surface defects and faults of freight car wheels caused by frictional interaction with composite brake pads. It is established that the main influence on the thermomechanical behavior of freight car wheels is caused by thermal loads that occur during braking. In cases of thermal overloads, which arise mainly as a result of prolonged braking, the generation of stresses and deformations occurs, the consequences of which are the appearance of high-temperature local defects on the rolling surface of freight car wheels. These defects negatively affe

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5

Shao, Shu Xin, Ying Chao Zhang, Jing Zhao, and Wen Hui Tang. "The Influence of Wheel Rotating to FSAE Racing Car Aerodynamic Characteristics." Applied Mechanics and Materials 300-301 (February 2013): 1054–57. http://dx.doi.org/10.4028/www.scientific.net/amm.300-301.1054.

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In this paper, the numerical simulation analysis of jlu fsae racing car aerodynamic character based on star-ccm+ was introduced. Several simulated situations had been set and the results of the situations were compared. The effect of the wheel rotating situation of the racing car out flow and aerodynamic character was concluded. It was found that the air flows surrounding the wheels and the wings of the racing influenced each other. When the rotating wheel situation was set during the simulation, the effect that the air flows influenced could be simulated more clearly and the result could be m

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Петров, Л., та Ю. Петрик. "ЕЛЕМЕНТИ ТЕОРІЇ Л. ПЕТРОВА ДЛЯ КОЛІСНОГО РУШІЯ З РОЗШИРЕНИМ ТЯГОВИМ ЗУСИЛЛЯМ". Collection of scientific works of Odesa Military Academy, № 20 (14 грудня 2023): 155–61. http://dx.doi.org/10.37129/2313-7509.2023.20.155-161.

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The rolling of a car wheel drive is accompanied by its loading by gravitational force in the area of the spot of contact with the supporting surface, which can lead to uneven tire rotation between the right and left sidewalls during its deformation, as well as a decrease in the power transmitted to the car’s wheel drives. The article deals with the research of the elements of the theory of a truck with an internally built-in mechanism. The purpose of the study is to improve the technological scheme of loading the wheel drive with the mechanism built into it when loading this mechanism with rot

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7

Lv, Kaikai, Kaiyun Wang, Zhihui Chen, Chengbiao Cai, and Lirong Guo. "Influence of Wheel Eccentricity on Vertical Vibration of Suspended Monorail Vehicle: Experiment and Simulation." Shock and Vibration 2017 (2017): 1–10. http://dx.doi.org/10.1155/2017/1367683.

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This paper investigates the influence of wheel eccentricity on vertical vibration of suspended monorail vehicle based on experiment and simulation. Two sets of tests are conducted in the first Chinese suspended monorail, and the tested acceleration is analyzed and exhibited. A multibody dynamic model of the suspended monorail vehicle is established to simulate the vertical vibration of car body excited by wheel eccentricity. The results show that there are three factors which may cause an abnormal vibration considering the track and the vehicle system. The influence of wheel eccentricity on th

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8

Sung, Lai Gwo, Wan Zaidi Wan Omar, Ahmad Zafri Zainudin, S. Mansor, and Tholudin Mat Lazim. "Aerodynamic Analysis of the Preliminary Design of SURIAKAR 4 Using CFD." Applied Mechanics and Materials 629 (October 2014): 507–12. http://dx.doi.org/10.4028/www.scientific.net/amm.629.507.

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A four-wheel solar car, the SURIAKAR 4, was designed based on the revised regulations of the Challenger Class World Solar Challenge (2013). It is a four-wheel car with the front and back wheels enclosed in a wind cheating cover. The cockpit is located in such a way that it sits between the front and rear wheel, within the wheel cover on the right side of the car. This paper investigates the aerodynamic characteristics of the car, especially the drag and lift forces, and other forces and moments that determine the stability of the car using CFD package ANSYS Fluent. The model analysis was done

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Cravero, Carlo, and Davide Marsano. "Computational Investigation of the Aerodynamics of a Wheel Installed on a Race Car with a Multi-Element Front Wing." Fluids 7, no. 6 (2022): 182. http://dx.doi.org/10.3390/fluids7060182.

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The search for high aerodynamic performance of a race car is one of the main aspects of the design process. The flow around the basic body shape is complicated by the presence of the rotating wheels. This is especially true in race cars on which the wheels are not shrouded, where the effects on the flow field are considerable. Despite this, few works have focused on the flow around the rotating wheels. In this paper, CFD techniques were used to provide a detailed analysis of the flow structures generated by the interaction between a multielement inverted wing and the wheel of an open-wheel rac

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10

Kristianto, Alfons. "Implementasi Kebijakan Anti-Dumping Oleh Uni Eropa Terhadap Impor Velg Mobil Asal Tiongkok." Transformasi Global 9, no. 2 (2022): 114–25. http://dx.doi.org/10.21776/ub.jtg.009.02.3.

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The steel industry plays an important role in the EU’s (European Union) economy. Its main product is car steel road wheels (velg), which are an important component for the automotive industry. Many imported Chinese car steel road wheels have harmed and disadvantaged domestic producers and manufacturers. This is caused by the dumping practice that China applies to its car and steel road wheel products. In fact, China's dumping practice has also been repeatedly implemented for a variety of products that are exported to the EU market. For that reason, the EU took firm action by implementing an an

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11

Akinnibosun, Olajide, Peter Adikwu, Onyemowo Sunday David, et al. "Microbiological Assessment of Car Doors and Steering Wheels at Benue State University, Makurdi: Public Health Implications." Suan Sunandha Science and Technology Journal 11, no. 1 (2024): 29–36. http://dx.doi.org/10.53848/ssstj.v11i1.693.

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Microbiological assessments of car surfaces remain a fundamental approach to control hotspots of microbial contamination. This study was aimed at assessing the level microbial contaminations associated with car doors and steering wheel of cars within the faculty of science, Benue state university, Makurdi. A total of forty (40) samples were collected in duplicates. These included twenty duplicate samples from car door handles and twenty duplicate samples from car steering wheels respectively using sterile swab sticks and transported to Charis Research and Diagnostic laboratory for analysis. Th

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Hu, Yong Ju, and Xin Qiu. "Design on Passenger Ground Wheel-Rail Cable Car in Transport System." Applied Mechanics and Materials 97-98 (September 2011): 813–16. http://dx.doi.org/10.4028/www.scientific.net/amm.97-98.813.

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Cable cars are usually used to transport passengers in difference elevation between one point to another point. Usually, cable cars are suspended on the cable and moves by the mobile cable. In this paper, a new type of ground wheel-rail cable car was designed and the performance of this mechanism was analyzed. The transport system of a passenger ground wheel-rail cable car sets wheel-rail devices and cable car wheels ride on the rail on the ground, which is driven by the mobile cable. This is a new type of passenger organizational form, and there are many advantages of this transportation syst

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13

GAYIPOV, Aziz B., Ekaterina A. NARKIZOVA, and Tatiana M. BELGORODTSEVA. "Development of a refined methodology for calculating the balance of wheelsets and assessment of the need for wheels and axles for the wagon fleet of the Republic of Uzbekistan." Proceedings of Petersburg Transport University 18, no. 3 (2021): 319–34. http://dx.doi.org/10.20295/1815-588x-2021-3-319-334.

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Objective: To develop a reﬁned methodology for calculating the balance of wheelsets for a freight car ﬂeet, apply it to determine the need for wheels and car axles for the freight car ﬂeet in the Republic of Uzbekistan. Methods: Methods of combinatorial and statistical analyzes of the initial data were employed. Results: Methods for calculating the need for wheels and car axles are proposed, which makes it possible to determine the number of required wheel disks and ﬁnished axles for freight cars, depending on the forecast of the volume of freight turnover per year. Practical importance: The p

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Pereladov, A. S., and S. N. Korkin. "Evaluation of the Destructive Effect of an All-wheel Drive Vehicle to the Ground." Izvestiya MGTU MAMI 2, no. 1 (2008): 91–96. http://dx.doi.org/10.17816/2074-0530-69593.

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The article analyzes works, devotes to wheel influence on ground. Existing techniques do not consider slipping wheels and cannot estimate design of a car. The authors propose a parameter considering basic destroying factors (compaction and shifting of ground). The parameter considers increase of the total interaction area of a wheel with ground under curvilinear motion of a car. The analysis shows basic design vehicle features influence on track formation and calculation of harmful impact to a soil value under curvilinear car motion. Calculations show that the maximum harmful impact is observe

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15

K, LEW. "ANALYSIS OF THE IMPACT OF VARIOUS PRESSURES IN THE VEHICLE WHEELS ON THE WHEEL GEOMETRY." National Transport University Bulletin 1, no. 50 (2021): 210–20. http://dx.doi.org/10.33744/2308-6645-2021-3-50-210-220.

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The steering system in a vehicle is one of the main systems that ensures its controllability and is important for road safety. The steering system consists of two main mechanisms, namely the steering gear, the task of which is to convert the rotary motion into reciprocating motion, and the steering gear, the task of which is to ensure the correct steering of the vehicle. In this case, the steering system is interconnected with the suspension of the car, in which there are four main angles of the wheels that are responsible for the correct maneuverability of the vehicle, namely: camber angle, t

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16

Alexandru, Catalin, and Vlad Totu. "Method for the multi-criteria optimization of car wheel suspension mechanisms." Ingeniería e Investigación 36, no. 2 (2016): 60. http://dx.doi.org/10.15446/ing.investig.v36n2.52517.

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The paper deals with a general method for the multi-criteria optimization of the rear wheels suspension mechanisms in terms of kinematic behavior. The suspension mechanism is decomposed in basic binary links, and the kinematic synthesis is separately performed for each of them. The design variables are the global coordinates of the joint locations on the car body (chassis). The disposing of the joints on the wheel carrier were exclusively established by constructive criteria. The design objectives relate to kinematic position parameters of the wheel (displacements of the wheel centre along lon

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Shelukhin, S., and V. Klimenko. "TRENDS FOR THE PROVISION OF SURVIVAL OF WHEELS OF MILITARY CAR EQUIPMENT." Collection of scientific works of Odesa Military Academy 1, no. 12 (2019): 114–19. http://dx.doi.org/10.37129/2313-7509.2019.12.1.114-119.

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The article analyzes the viability of military vehicles from the effects of conventional damage (bullets, splinters), etc. When fired, a car that stops for a short time becomes an easy target and is destroyed. The presence of a tire pressure control system on the vehicles substantially increases the possibility of continued traffic. However, the opportunities of the mobility adjustment system is limited. The required survivability can only be ensured if special wheels are used. RunFlat (flat tire) is the common name for tireless tire technology. The RunFlat car wheel inserts allow you to conti

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18

Djabbarov, Shukhrat, Shukhrat Saidivaliev, Bakhrom Abdullaev, Mironshox Ortiqov, and Nassim Rustamov. "Mathematical model of wagon wheels rolling along the hump profile." E3S Web of Conferences 460 (2023): 06007. http://dx.doi.org/10.1051/e3sconf/202346006007.

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The article clarified the cause of the moment of rolling friction due to the impact of the rail on the wheel (or reaction in-ideal constant on the wheel) and identified a condition of the lack of wheel rolling along the rail. In her final analytical formulas and examples of calculations proved that in the areas of deceleration at the stations the brake position hump happen to slip of the wheels of the wheel pairs of the car. For this reason is erroneous determination of sliding speed of the car at the stations the brake position according to the formula of free fall of bodies, taking into acco

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19

Jilek, Petr, and Jan Němec. "System for Changing the Radial Response on Car Wheels." Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis 68, no. 1 (2020): 39–47. http://dx.doi.org/10.11118/actaun202068010039.

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The paper deals with the possibilities of change in adhesion force for experimental measurement on a road vehicle. The article deals with the ways in which the road vehicle can be brought to skid limit while driving at a safe speed. These are two newly designed systems (SlideWheel and Alternative SkidCar) to complement the experimental car. Both systems allow for the reduction of the adhesion force on car wheels, depending on the reduction of radial force transmitted by the car wheel. Their main difference is in the spatial arrangement and in the method of attachment to a car. The wheel units

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Hryciów, Zdzisław, Andrzej Wiśniewski, Piotr Rybak, and Tomasz Tarnożek. "Assessment of the effect of passenger car wheel unbalance on driving comfort." Archives of Automotive Engineering – Archiwum Motoryzacji 94, no. 4 (2021): 61–71. http://dx.doi.org/10.14669/am.vol94.art5.

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This paper presents the results of experimental investigations of the effects of car wheel unbalance on driving safety and comfort. Basic information about types of wheel unbalance, their causes, and effects are included. The test subject was a BMW 3 Series car with rear-wheel drive. A specific unbalance was introduced on the front steered wheels. The vehicle was driven in a straight line on an asphalt road in good condition at speeds between 70 km/h and 140 km/h. During the test runs, acceleration waveforms were recorded from sensors placed on the lower control arm, driver's seat, and steerin

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21

Ljashenko, M. V., and A. V. Potapov. "IMPROVING CROSS-COUNTRY ABILITY LADA VESTA SW CROSS." Spravochnik. Inzhenernyi zhurnal, no. 305 (August 2022): 43–45. http://dx.doi.org/10.14489/hb.2022.08.pp.043-045.

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This topic is currently relevant, since now there are no serial, front-wheel drive cars using a partial electric drive of the rear wheels. This article discusses a method for increasing the cross-country ability of a front-wheel drive car.

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B., ABHIMAN, YASHWANTH KUMAR M., and VENKATA RAMANA REDDY M. "OPTIMIZATION OF CAR RIM USING DESIGNING AND ANALYSIS SOFTWARES." International Journal of Research in Aeronautical and Mechanical Engineering 9, no. 8 (2021): 01–06. https://doi.org/10.5281/zenodo.5270315.

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The essence of car wheel rim provides a firm base on which to fit the tire. Its dimensions, shape should be suitable to adequately accommodate the particular tire required for the vehicle. In this project a tire of car wheel rim belonging to the disc wheel category is considered. The modern vehicle is also seen today a fashion item to complement people’s individual requirements. Motor vehicles are produced according to very strict rules to ensure the safety of the passengers. Every component is therefore designed according to the criticality of the component. Wheels are classified as a s

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Plevynskys, Pavlo. "The modern view of the contact of body pedestrian with cars wheel in case of accident." Forensic-medical examination, no. 2 (December 30, 2016): 44–47. http://dx.doi.org/10.24061/2707-8728.2.2016.9.

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Therefore, the aim of this study − was to perform what specific variants of human injury wheel of a moving vehicle is encountered in the modern practice of forensic expertise than they are, and how they can be classified on the basis of the practical needs of a forensic medical expert. Material and methods: To achieve the research objectives investigated the circumstances of the receipt and morphology of injuries in casualties in the case of contact of a body with wheels of a vehicle, (71 during the period from 2010 to 2015, according to the materials of the Odessa regional Bureau of a f

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Kasimov, Omil, and Sobit Tukhtamishov. "Mathematical model of braking process of car." E3S Web of Conferences 401 (2023): 02034. http://dx.doi.org/10.1051/e3sconf/202340102034.

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A mathematical model of braking a car using differential equations has been compiled. The calculation scheme of the plane-parallel motion of the car during braking is given. When braking a car, three forces are considered in the contact of each wheel with the road: the braking force, the slip resistance force, and the normal reaction of the road. A diagram of the components of the braking force acting in the plane contact of the wheel with the road when sliding. A scheme has been drawn up to determine the normal reactions on the wheels of a car. To assess the preservation of the car's controll

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Ushkalov, V. F., T. F. Mokrii, I. Yu Malysheva, and N. V. Bezrukavyi. "Analysis of the effect of wheel–rail pair contact surface wear on the oscillations of a freight car with an increased axle load." Technical mechanics 2020, no. 4 (2020): 117–25. http://dx.doi.org/10.15407/itm2020.04.117.

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At present, nearly all countries of the world develop and implement measures aimed to increase the competitiveness and efficiency of their railways. One of the priority lines is to increase the carrying capacity of freight trains. In Ukraine, 18-9817 trucks of axle load 25 tf were developed and adopted as basic ones for new-generation freight cars, and the ITM-73-03 wear-resistant wheel profile of flange thickness 32 mm was developed for them too. The aim of this paper is to study the effect of in-service variation in the wheel and rail profile shape on the spatial oscillations of a freight ca

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Mokrii, T. F., I. Yu Malysheva, and S. S. Pasichyk. "Wheel profile of a freight car with prospective trucks for the combined operation on the Ukrainian and European railways." Technical mechanics 2023, no. 4 (2023): 90–103. http://dx.doi.org/10.15407/itm2023.04.090.

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To solve the important problem of speeding up the integration of Ukraine into the European railway transportation, an interest has recently grown in the introduction of automatic car transfer from one track gauge to another using gauge-changeable wheelsets, thus dispensing with truck exchange or transshipment and thereby significantly shortening the delivery time. However, the combined operation of trains on the Ukrainian (1,520 mm gauge) and European (1,435 mm gauge) railways calls for the compatibility of the wheel-rail contact pair on both railways: R65 rails and a cant of 1/20 in Ukraine a

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Vodiannikov, Yu Ya, M. I. Yalanskyi, and K. L. Zhykhartsev. "STUDY ON THE DISTRIBUTION OF BRAKE FORCES OF PADS PRESSING ON THE FREIGHT CAR WHEELS." Science and Transport Progress, no. 20 (February 25, 2008): 20–23. http://dx.doi.org/10.15802/stp2008/16353.

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Results of research of distribution of pressure forces of the brake blocks on wheels during braking in dependance on arrangement of the wheel pair on a freight car are presented. Statistical characteristics of values of the pressure forces for loaded and empty cars, and also probability of appearance of defects on a wheel surfaces are obtained. It is shown that internal wheel pairs are the most loaded.

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Zhao, Fanguang, Congying Chen, Xiaodong Chen, Mingyang Zhang, Jie Yin, and Ziqiong Ren. "Extensible Mecanum wheel intelligent car." Journal of Physics: Conference Series 2396, no. 1 (2022): 012044. http://dx.doi.org/10.1088/1742-6596/2396/1/012044.

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Abstract Today, with the rapid development of robots, intelligent robots can bring us a lot of convenience in all aspects of life. Dangerous and difficult operations can make machines that can adapt to the changes in work tasks and working environments replace manual work. At the same time, they can also ensure personal safety, reduce labor intensity, improve labor productivity, and reduce production costs. As an intelligent mobile robot driven by multiple wheels, the intelligent car has the advantages of small size, lightweight, low cost, and convenient operation. When encountering complex te

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Kara, Ali, and Orbay Daysal. "Simulation of Inner Rim Compression Test of Aluminum Alloy Wheels." Key Engineering Materials 774 (August 2018): 379–84. http://dx.doi.org/10.4028/www.scientific.net/kem.774.379.

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Aluminum alloy wheels are the most commonly used wheel type for passenger cars for decades. Generally A356 alloy (including alloying elements of 7% Si and 0.3% Mg) is used and a T6 heat treatment (solutionizing and artificial aging) is applied for the wheels. The most commonly used casting method is the Low Pressure Die Casting method for the wheels. As a cast product, wheels are one of the most important safety parts of a car along with a huge visual impact on the car. Therefore a lot of proofing tests are applied on a wheel in order to ensure its reliability and to guarantee passenger safety

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Zub, I., and S. Sapronova. "NFLUENCE OF DEVIATIONS IN THE POSITION OF WHEEL PAIRS IN A FREIGHT-CAR ON THE GUIDING FORCES." Collection of scientific works of the State University of Infrastructure and Technologies series "Transport Systems and Technologies" 1, no. 40 (2022): 67–77. http://dx.doi.org/10.32703/2617-9040-2022-40-6.

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The article puts forward a hypothesis according to which the violation of the nominal setting of wheel pairs in railway rolling stock carts is the main reason for the increase in guiding forces in the wheel flange contacts of the wheels of freight cars with the rails. Increased loads in wheel flange contacts are the cause of a number of other negative phenomena: increased intensity of wear (undercutting) of wheel flange, increased wear of the side surfaces of rail heads, decrease in the coefficient of stability of wagons from derailment, etc. To test this hypothesis, a study was conducted to o

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Prażnowski, Krzysztof, Sebastian Brol, and Andrzej Augustynowicz. "Identification of Static Unbalance Wheel of Passenger Car Carried out on a Road." Solid State Phenomena 214 (February 2014): 48–57. http://dx.doi.org/10.4028/www.scientific.net/ssp.214.48.

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This paper presents a method of identification of non-homogeneity or static unbalance of the structure of a car wheel based on a simple road test. In particular a method the detection of single wheel unbalance is proposed which applies an acceleration sensor fixed on windscreen. It measures accelerations cause by wheel unbalance among other parameters. The location of the sensor is convenient for handling an autonomous device used for diagnostic purposes. Unfortunately, its mounting point is located away from wheels. Moreover, the unbalance forces created by wheels spin are dumped by suspensio

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Rajendran, S., S. M. Abish, M. Sakthivel, P. Sandeep, and S. Rahul Krishna. "Design and Analysis of Ejection in Sub Wheel Assembly." Mechanics and Mechanical Engineering 22, no. 1 (2020): 59–64. http://dx.doi.org/10.2478/mme-2018-0006.

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AbstractTraveling in remote areas at nights is very risky and tire getting puncture at that time is dangerous. To avoid any of this complications a sub wheel system is installed in the vehicle. Sub wheels helps to go to required destination and change the puncture wheel. The tires used in this system are mold tires so they don’t get affected by the road conditions. The sub wheel is operated by means of a hydraulic system. Power for this sub wheel is provided from the engine placed in the back of the vehicle. This is system is very useful heavy weight vehicle which travel in difficult terrain (

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Meshram, Poonam, and Ashish Sinha. "“DESIGN & OPTIMIZATION OF ALLOY WHEEL RIM USING ANSYS”." SMART MOVES JOURNAL IJOSCIENCE 4, no. 6 (2018): 5. http://dx.doi.org/10.24113/ijoscience.v4i6.147.

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Alloy wheels are automobile wheels which are made from an alloy of aluminum or magnesium metals or sometimes a mixture of both. Alloy wheels differ from normal steel wheels because of their lighter weight, which improves the steering and the speed of the car. Alloy wheels will reduce the unstrung weight of a vehicle compared to one fitted with standard steel wheels. The benefit of reduced unstrung weight is more precise steering as well as a nominal reduction in fuel consumption. Alloy is an excellent conductor of heat, improving heat dissipation from the brakes, reducing the risk of brake fai

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Darshan, Soni. "A REPORT ON DESIGN OF DRIVETRAIN FOR FSAE CAR." INTERNATIONAL JOURNAL OF ENGINEERING SCIENCES & RESEARCH TECHNOLOGY 9, no. 3 (2020): 34–56. https://doi.org/10.5281/zenodo.3727691.

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Wheel assembly is a major part of automotive design which connects the wheel to the suspension system and therefore transfers the force from road to the suspension components. It also holds the brake system as well as facilitates steering of the vehicle. Power train department is also concerned with the transmission of power from engine to wheels. Aim of the report is to describe the process and simulation that goes into designing of hub, upright and differential mounting of a formula student car as well as calculating the size of sprocket for maximum acceleration.

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Chen, Haojie, Hong’an Yang, Xu Wang, and Ting Zhang. "Formation control for car-like mobile robots using front-wheel driving and steering." International Journal of Advanced Robotic Systems 15, no. 3 (2018): 172988141877822. http://dx.doi.org/10.1177/1729881418778228.

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To solve the problem of front wheels being jammed due to the passive trajectory tracking of the conventional car-like robot in the leader–follower formation control, we propose a novel car-like robot with the integration of front-wheel driving and steering. We establish its kinematic model, then analyze its controllability via the method of chained form system, and design the trajectory-tracking controller via the backstepping method. Simulations and experimental results validate our algorithm. This novel car-like robot with the integration of front-wheel driving and steering system not only a

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Petrov, L., A. Skorichenko, M. Shimonets, and S. Verpivsky. "THE RUNNING CAR WITH THE LETTERED REACTIVE POINT IN THE ZONI BEACH CONTACT THE WHEEL ROOM WITH THE SUPPORT SURFACE." Collection of scientific works of Odesa Military Academy 1, no. 12 (2019): 120–32. http://dx.doi.org/10.37129/2313-7509.2019.12.1.120-132.

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Conclusion. As a result of the studies of the car with upgraded wheel drive: 1. The patent search of directions of modernization of wheel directions in modernization of wheel drives of the car allowed to identify possible directions of modernization of a wheel drive. 2. To modernize the wheel propulsion, it is proposed to include a movable weight acting on the flexible member in the area of contact and exit area. 3. Conducted experiments at the landfill of NATO NATI revealed the advantage of upgraded wheel propellers over the existing traction by 15-20% 4. Based on the results of the experimen

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Vo, Dai Q., Hormoz Marzbani, Mohammad Fard, and Reza N. Jazar. "Variable caster steering in vehicle dynamics." Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering 232, no. 9 (2017): 1270–84. http://dx.doi.org/10.1177/0954407017728650.

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When a car is cornering, its wheels usually lean away from the centre of rotation. This phenomenon decreases lateral force, limits tyre performance and eventually reduces the vehicle lateral grip capacity. This paper proposes a strategy for varying caster in the front suspension, thereby altering the wheel camber to counteract this outward inclination. The homogeneous transformation was utilised to develop the road steering wheel kinematics which includes the wheel camber with respect to the ground during a cornering manoeuvre. A variable caster scheme was proposed based on the kinematic analy

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McMulkin, Mark L., Jeffrey C. Woldstad, Paul B. McMahan, and Timothy M. Jones. "Wheel Turning Strength for Four Wheel Designs." Proceedings of the Human Factors and Ergonomics Society Annual Meeting 37, no. 10 (1993): 730–34. http://dx.doi.org/10.1177/154193129303701018.

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This paper reports the results of an experiment to evaluate the isometric wheel turning strength of 12 male and 12 female subjects using four different wheel designs. Three of the wheels investigated were new designs developed specifically for this study, while the fourth was a wheel currently used on many railroad car hand brakes. The three new designs considered were a cylindrical tube (4.3 cm in diameter), a cylindrical tube (2.5 cm in diameter) with spheres mounted along the edge, and a circular zig-zag design. Strength data were collected using a mock-up of the ladder and platform arrange

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Evseev, Dmitriy, Vladimir Biryukov, Yuriy Kulikov, and Anton Yakubovsky. "TECHNOLOGIES FOR INCREASING THE DURABILITY OF PASSENGER CAR WHEELS." Transport engineering 2024, no. 3 (2024): 41–48. http://dx.doi.org/10.30987/2782-5957-2024-3-41-48.

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The cut of passenger cars due to wear damage to the rolling surface of the wheelset in 2022 is considered. It is found out that the most typical damage is a shelled tread. An analysis of the methods for restoring the rolling profile of wheels showed that the wheel milling with an end mill can be used as a promising one. To assess the effectiveness of the method, metallographic and tribological studies of wheel samples subjected to turning and milling are compared. According to the study results, it is found that when machining samples of wheel steel by end milling, their wear resistance is 22%

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Ma, Si Qun, Wan Li Zhao, Ya Na Li, et al. "Research on Simulation Platform Architecture for Noise Reduction of Electric Locomotive Wheel." Advanced Materials Research 121-122 (June 2010): 940–44. http://dx.doi.org/10.4028/www.scientific.net/amr.121-122.940.

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Wheel/rail rolling noise is the main source of noise from railway operations, it is at least as important as aerodynamic noise. In this paper, the makeup of unit modules of CAE(Computer Aided Engineering) simulation platform for of railway passenger car and its function frame are given. Based on finite element method, boundary element method, the structural model, interior acoustic cavity and acoustics model of electric locomotive wheel were analyzed by Nastran and Sysnoise software. This paper is imposed sinusoidal excitation on the wheel, and then the laying of the viscoelastic layer and opt

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Мarmut, Igor, Andriy Kashkanov, and Vitaliy Kashkanov. "Investigation of the interaction of car wheels with the stand rollers during braking." Journal of Mechanical Engineering and Transport 13, no. 1 (2021): 68–77. http://dx.doi.org/10.31649/2413-4503-2021-13-1-68-77.

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The article discusses the issues of modeling conditions for obtaining diagnostic information about complex objects. As an example, the study of the braking qualities of four-wheel drive cars on an inertial roller stand is considered. Diagnosing the technical condition of cars from the point of view of traffic safety is one of the most important problems. This is especially important for systems whose technical condition affects traffic safety: especially braking systems. Foreign and domestic experience testifies to the effectiveness of instrumental control. The diagnostic equipment includes ro

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Dang, Tien Phuc, Zhengqi Gu, and Zhen Chen. "Numerical simulation of flow field around the race car in case." International Journal of Numerical Methods for Heat & Fluid Flow 25, no. 8 (2015): 1896–911. http://dx.doi.org/10.1108/hff-04-2014-0107.

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Purpose – The purpose of this paper is to gain a better understanding of the flow field structure around the race car in two cases: stationary wheel and rotating wheel. In addition, this paper also illustrates and clarifies the influence of wheel rotation on the aerodynamic characteristics around the race car. Design/methodology/approach – The author uses steady Reynolds-Averaged Navier-Stokes (RANS) equations with the Realizable k-ε model to study model open-wheel race car. Two cases are considered, a rotating wheel and stationary wheel. Findings – The results obtained from the study are pres

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Orlova, A. M., R. A. Savushkin, and V. I. Fedorova. "Development of an improved wheel profile for a freight car. Theoretical justification." Vestnik of the Railway Research Institute 77, no. 5 (2018): 269–79. http://dx.doi.org/10.21780/2223-9731-2018-77-5-269-279.

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With the increasing loads on the axle and speeds, the increase in wear resistance and resistance to contact fatigue of the wheels is of particular importance. In part, this result was achieved using a standard profile according to GOST 10791–2011 with the use of more efficient spring suspension. A further reduction in the wear rate of both the rolling surface and the flange can be achieved by developing a new wheel profile.The authors have developed a technique that allows, based on theoretical calculations and experimental observations, to make the choice of the shape of the wheel profile, co

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Петров, Л., та Ю. Петрик. "ЕЛЕМЕНТИ ТЕОРІЇ ДИНАМІЧНО РОЗВИНУТОЇ ПІДВІСКИ ВІЙСЬКОВОГО АВТОМОБІЛЯ". Collection of scientific works of Odesa Military Academy, № 19 (30 червня 2023): 134–39. http://dx.doi.org/10.37129/2313-7509.2023.19.134-139.

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In the authors' article, the elements of the theory of the dynamically developed suspension of the military vehicle are given by the constructive improvement of its suspension by connecting it to the wheel drive, the beam of which is attached to the frame of the car by springs. Also considered are the issues of researching the dynamically developed suspension of a military vehicle by creating an additional number of movements of the auxiliary system and the movement of the center of mass of this system. The conducted studies theoretically provided an improved technological scheme for loading t

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Gleizer, A. I., S. R. Emelyanov, V. N. Lata, and A. V. Ermolin. "Wheel Gyro Effect Influence on Forced Oscillations of a Vehicle." Izvestiya MGTU MAMI 5, no. 2 (2011): 11–15. http://dx.doi.org/10.17816/2074-0530-69819.

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Mokrii, T. F., I. Yu Malysheva, L. G. Lapina, and S. S. Pasichyk. "Wheel¬–rail interaction for a passenger car with the ITM-73ER new wheel profile in curves." Technical mechanics 2023, no. 2 (2023): 84–90. http://dx.doi.org/10.15407/itm2023.02.084.

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Speeding up the integration of Ukraine into the European railway transportation is an important task in the current development of the Ukrainian railway transport. Currently, the most effective way to travel across borders between countries with different track gauges is the use of gauge-changeable wheelsets. Continuous traffic on the Ukrainian (1520 mm gauge) and European (1435 mm gauge) railways calls not only for gauge changing facilities, but also for the compatibility of the wheel-rail contact pair on both railways: R65 rails and a cant of 1/20 in Ukraine and UIC60 rails and a cant of 1/4

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Gayipov, Aziz, Farida Galimova, Yahyo Xurmatov, Kurbonnazar Shokuchkorov, and Jamshid Abdirakhmanov. "Influence of wear of friction wedges of model 18-100 trolleys on the lifetime of the comb." E3S Web of Conferences 458 (2023): 10021. http://dx.doi.org/10.1051/e3sconf/202345810021.

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The issue of the influence of wear of friction wedges on the wear of the flange thickness of wheel pairs of freight cars operating on the railways of the Republic of Uzbekistan is considered. An analysis of freight car uncouplings during current uncoupling repairs is presented based on malfunctions of the thin flange of the wheel pairs and overestimation/underestimation of the friction wedge relative to the supporting surface of the bolster more than normal. Methods of combinatorial and statistical analysis of source data were used. The parameters of freight car bogies that most influence the

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Ljashenko, M. V., та A. V. Potapov. "METHOD FOR CALCULATING THE OPERATION TIME OF ELECTRIC MOTORS IN THE CARʼS FULL DRIVE SYSTEM". Spravochnik. Inzhenernyi zhurnal, № 299 (лютий 2022): 25–28. http://dx.doi.org/10.14489/hb.2022.02.pp.025-028.

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This topic is currently relevant, since, at the moment there are no serial, budgetary front-wheel drive cars, using a partial electric drive of the rear wheels, without a significant change in the design of the car. This article presents the method of calculating the time of operation of electric motors to overcome the car obstacles.

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Gorin, Stanislav, Sergey Vyalov, Pavel Kharlamov, Oleg Meleshko, and Sergey Nosachev. "Increase in energy efficiency of a system a car wheel - a paving." E3S Web of Conferences 104 (2019): 01004. http://dx.doi.org/10.1051/e3sconf/201910401004.

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One of the negative effects arising in the course of operation of a vehicle wheel is out-of-balance condition. Disbalance of a car wheel can be caused by various reasons, including change in geometrical form of the rim, violation of norms of operation, non-optimal position of the tire in relation to the rim. Change of geometry is caused by operation of the rim, casual reasons, as well as influence of external conditions of work and rim storage. Latent faults, construction overload, etc. belong to casual reasons. Results of the experiments fulfilled show that in most cases violation of the geom

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Krotov, S. V., and D. P. Kononov. "Car wheel stress state study." Bulletin of scientific research results, no. 3 (September 2020): 26–40. http://dx.doi.org/10.20295/2223-9987-2020-3-26-40.

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