scholarly journals Design and Evaluate A Model of Vehicle Suspension System by Using Fem

2019 ◽  
Vol 5 (10) ◽  
pp. 7-20
Author(s):  
Vikesh Kumar Ranjan ◽  
Arun Patel
Keyword(s):  
Cast Iron ◽  
System Design ◽  
Yield Stress ◽  
Vertical Movement ◽  
Suspension System ◽  
Vehicle Suspension ◽  
Final Conclusion ◽  
Braking System ◽  
The Stability ◽  
Vehicle Suspension System

The suspension system assists the vehicle's braking system in terms of safety, driving pleasure and passenger comfort when driving without road noise, bumps or vibrations. If the roads were perfectly smooth, a vehicle suspension system would not be necessary. As a result, the wheel of the machine undergoes a sudden vertical movement as it moves over the bumps. To improve the stability of the suspension system design multiple spring in vehicle suspension system and the design multiple spring in vehicle suspension system for different materials to enhance the results. Final conclusion of the analysis the Titanium Ti-6Al-4V is the much batter material than other two materials Cast iron and titanium Ti-13V-11Cr-3Al.  Because the yield stress of Titanium Ti-6Al-4V is higher the titanium Ti-13V-11Cr-3Al. And the density of the Titanium Ti-6Al-4V was lower than cast iron and titanium Ti-13V-11Cr-3Al.

scholarly journals Design and FEA Simulation of Vehicle Suspension System by Using ANSYS

2021 ◽  
pp. 32-41
Author(s):  
Rashmi Paliwal ◽  
Rahul Shrivastava
Keyword(s):  
Cast Iron ◽  
Equivalent Stress ◽  
Suspension System ◽  
Vehicle Suspension ◽  
Low Carbon ◽  
Element Analysis ◽  
Total Strength ◽  
Suspension Systems ◽  
Carbon Dioxide Co2 ◽  
Vehicle Suspension System

The suspension system is a combination of tires, springs, shock absorbers, and connectors that connect the vehicle to its wheels, allowing the vehicle to travel reasonably well.  The primary goal of this research was to mitigate the suspension system's overall weight. And improve the total strength of the vehicle suspension system by using ANSYS. Calculated the total deformation and equivalent stress at different loading conditions and check the durability of the system by using the FEA method. The deployment of FEA (finite element analysis) to analyses the fatigue life and stationary stress of a Vehicle Suspension System resulted in a flexible architecture that can be utilized in Vehicle Suspension Systems implementations. The current carbon alloy VSS can be lowered to a compact Vehicle Suspension Systems with better durable capabilities and good mechanical qualities, as well as emitting low carbon dioxide (CO2) benefits. On comparing The titanium Ti-6Al-4V with Titanium Ti-13V-11Cr-3Al and cast iron, inside this analysis it is concluded that  titanium Ti-6Al-4V outperforms than other two with regards to the material composition.  Seeing as titanium Ti-6Al-4V has a greater yield stress on comparing to titanium Ti-13V-11Cr-3Al.  The cast iron and titanium Ti-13V-11Cr-3Al have high densities while Titanium Ti-6Al-4V has low densities .

Magnetorheological damper in semi-active vehicle suspension system using SDRE control for a quarter car model

2018 ◽  
Author(s):  
Maria Aline Gonçalves ◽  
Rodrigo Tumolin Rocha ◽  
Frederic Conrad Janzen ◽  
José Manoel Balthazar ◽  
Angelo Marcelo Tusset
Keyword(s):  
Suspension System ◽  
Magnetorheological Damper ◽  
Vehicle Suspension ◽  
Quarter Car Model ◽  
Car Model ◽  
Quarter Car ◽  
Vehicle Suspension System ◽  
Active Vehicle Suspension System

A Pneumatic Artificial Muscle Bionic Kangaroo Leg Suspension

2019 ◽  
Vol 12 (4) ◽  
pp. 357-366
Author(s):  
Yong Song ◽  
Shichuang Liu ◽  
Jiangxuan Che ◽  
Jinyi Lian ◽  
Zhanlong Li ◽  
...  
Keyword(s):  
Strong Shock ◽  
Artificial Muscle ◽  
Suspension System ◽  
Vehicle Body ◽  
Vehicle Suspension ◽  
Pneumatic Artificial Muscle ◽  
Advantages And Disadvantages ◽  
Road Excitation ◽  
Vehicle Suspension System ◽  
Suspension Structure

Background: Vehicles generally travel on different road conditions, and withstand strong shock and vibration. In order to reduce or isolate the strong shock and vibration, it is necessary to propose and develop a high-performance vehicle suspension system. Objective: This study aims to report a pneumatic artificial muscle bionic kangaroo leg suspension to improve the comfort performance of vehicle suspension system. Methods: In summarizing the existing vehicle suspension systems and analyzing their advantages and disadvantages, this paper introduces a new patent of vehicle suspension system based on the excellent damping and buffering performance of kangaroo leg, A Pneumatic Artificial Muscle Bionic Kangaroo Leg Suspension. According to the biomimetic principle, the pneumatic artificial muscles bionic kangaroo leg suspension with equal bone ratio is constructed on the basis of the kangaroo leg crural index, and two working modes (passive and active modes) are designed for the suspension. Moreover, the working principle of the suspension system is introduced, and the rod system equations for the suspension structure are built up. The characteristic simulation model of this bionic suspension is established in Adams, and the vertical performance is analysed. Results: It is found that the largest deformation happens in the bionic heel spring and the largest angle change occurs in the bionic ankle joint under impulse road excitation, which is similar to the dynamic characteristics of kangaroo leg. Furthermore, the dynamic displacement and the acceleration of the vehicle body are both sharply reduced. Conclusion: The simulation results show that the comfort performance of this bionic suspension is excellent under the impulse road excitation, which indicates the bionic suspension structure is feasible and reasonable to be applied to vehicle suspensions.

scholarly journals Modelling and simulation of motor vehicle suspension system

2021 ◽  
Vol 1107 (1) ◽  
pp. 012092
Author(s):  
Eyere Emagbetere ◽  
Peter A. Oghenekovwo ◽  
Christabel C. Obinabo ◽  
Abraham K. Aworinde ◽  
Felix A. Ishola ◽  
...  
Keyword(s):  
Motor Vehicle ◽  
Suspension System ◽  
Modelling And Simulation ◽  
Vehicle Suspension ◽  
Vehicle Suspension System
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