Engineering Challenges in Alloy Wheel Rim for Safety Simulations

2021 ◽  
Author(s):  
Sivaprasad Koralla ◽  
Sourabh Tiwari ◽  
Pratyush Khare ◽  
Pratap Daphal ◽  
Helmut Gese
Keyword(s):  
Wheel Rim ◽  
Alloy Wheel

Failure and Fracture Analysis of Al-alloy Wheel Rim of a Vehicle

2018 ◽  
pp. 28-40
Author(s):  
Anagnostis Toulfatzis ◽  
Marianna Katsivarda ◽  
Andreas Rikos ◽  
Athanasios Vazdirvanidis ◽  
George Pantazopoulos
Keyword(s):  
Fracture Analysis ◽  
Al Alloy ◽  
Wheel Rim ◽  
Alloy Wheel

scholarly journals FEA Analysis of Tvs Sport Alloy Wheel Rim with Various Speed

2021 ◽  
Vol 12 (1S) ◽  
pp. 521-526
Author(s):  
P.S.Mohanasaravanan, Et. al.
Keyword(s):  
Structural Analysis ◽  
Structural Stability ◽  
High Speed ◽  
Stress Strain ◽  
Wheel Rim ◽  
Alloy Wheel ◽  
Two Wheeler ◽  
Fea Analysis

The work is to analysis the structural stability and strength of a low budget Indian two wheeler TVS Sport bike alloy wheel rim in high speed conditions, the alloy wheel rim is holding the tyre and stability of the vehicle, the ANSYS Structural Analysis carried out for various RPM like 500, 1000, 1500 and 2000 RPM the results of stress, strain and deformation results taken for various materials like steel, aluminium and polypropylene

scholarly journals “DESIGN & OPTIMIZATION OF ALLOY WHEEL RIM USING ANSYS”

2018 ◽  
Vol 4 (6) ◽  
pp. 5 ◽  
Author(s):  
Poonam Meshram ◽  
Ashish Sinha
Keyword(s):  
Aluminum Alloy ◽  
Heat Dissipation ◽  
Parametric Model ◽  
Outer Diameter ◽  
Model Design ◽  
Engineering Process ◽  
Car Model ◽  
Wheel Rim ◽  
Alloy Wheel ◽  
Standard Steel

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 failure under demanding driving conditions. At present four-wheeler wheels are made of Aluminum Alloys. In this project, Aluminum alloy are comparing with another Alloy. In this project a parametric model is designed for Alloy wheel used in four-wheeler by collecting data from reverse engineering process from existing model. Design is evaluated by analyzing the model by taking the constraints as ultimate stresses and variables as different alloy materials and different loads and goals as maximum outer diameter of the wheel and fitting accessories areas like shaft of the axle and bolts PCD of the car. Car model is Toyota.

Fore-Aft Forces in Tire-Wheel Assemblies Generated by Unbalances and the Influence of Balancing

1991 ◽  
Vol 19 (3) ◽  
pp. 142-162 ◽  
Author(s):  
D. S. Stutts ◽  
W. Soedel ◽  
S. K. Jha
Keyword(s):  
Mathematical Model ◽  
Elastic Foundation ◽  
Torsional Oscillation ◽  
Vertical Direction ◽  
Torsional Stiffness ◽  
Rolling Motion ◽  
Vertical Force ◽  
Horizontal Force ◽  
Wheel Rim ◽  
Open Question

Abstract When measuring bearing forces of the tire-wheel assembly during drum tests, it was found that beyond certain speeds, the horizontal force variations or so-called fore-aft forces were larger than the force variations in the vertical direction. The explanation of this phenomenon is still somewhat an open question. One of the hypothetical models argues in favor of torsional oscillations caused by a changing rolling radius. But it appears that there is a simpler answer. In this paper, a mathematical model of a tire consisting of a rigid tread ring connected to a freely rotating wheel or hub through an elastic foundation which has radial and torsional stiffness was developed. This model shows that an unbalanced mass on the tread ring will cause an oscillatory rolling motion of the tread ring on the drum which is superimposed on the nominal rolling. This will indeed result in larger fore-aft than vertical force variations beyond certain speeds, which are a function of run-out. The rolling motion is in a certain sense a torsional oscillation, but postulation of a changing rolling radius is not necessary for its creation. The model also shows the limitation on balancing the tire-wheel assembly at the wheel rim if the unbalance occurs at the tread band.

Rolling of a wheel rim section

Metallurgist ◽  
1968 ◽  
Vol 11 (10) ◽  
pp. 590-590
Author(s):  
B. M. Ilyukovich ◽  
S. E. Merkur'ev
Keyword(s):  
Wheel Rim
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