Stress Analysis of Automobile Steering Knuckle Using Finite Element Method

  • Authors

    • F H. Ad Suhadak
    • K A. Zakaria
    • M B. Ali
    • M A. Yusuff
    2018-08-01
    https://doi.org/10.14419/ijet.v7i3.17.16617
  • Critical area, Finite element method, Steering knuckle, Stress analysis.

  • Abstract

    This paper aims in identifying effect of constraint point against critical area of 1300 cc national car steering knuckle using finite element method. The material of this steering knuckle is cast iron ASTM A536. The steering knuckle is modeled using a computer aided design software and the dimensions is assigned according to 3D scanning files. Meanwhile, steering knuckle is simulate using commercial finite element software where the load is assigned based on three conditions of constraints. The three conditions are fixed at hub, fixed hub and brake clamp and fixed at hub, brake clamp and steering arm of steering knuckle. Result shows that the positions of constraint points are significantly effect on stress value of steering knuckle. By acknowledging the presence or absent the effect of constraint on steering knuckle will aid in detecting critical area on this steering knuckle. Thus, approach could be conducted to optimize and enhance the life cycle of a steering knuckle. The data will be further utilized in testing the steering knuckle under variable amplitude strain signal.

     

     

  • References

    1. [1] Kim GY, Han SH & Lee KH (2014), Structural optimization of a knuckle with consideration of stiffness and durability requirements, The Scientific World Journal, 2014, 1-7.

      [2] Fan P, Zhao B & Qiu L (2011), International Conference on Measuring Technology and Mechatronics Automation, 3, 677-679.

      [3] Kamal M, Rahman MdM. & Sani MSM (2013), Application of multibody simulation for fatigue life estimation, International Journal of Automobile and Mechanical Engineering, 7, 912-923.

      [4] Zakaria KA, Abdullah S, Ghazali MJ, Nuawi MZ, Beden SM & Nopiah, ZM (2014), Fatigue strain signal behaviour and damage assessment of an engine mount bracket, Journal of Scientific and Industrial Research, 73, 112-116.

      [5] Azrulhisham EA, Asri YM, Dzuraidah AW, Nik Abdullah NM, Shahrum A & Che Hassan CH (2010), Evaluation of fatigue life reliability of steering knuckle using pearson distribution model, International Journal of Quality, Statistics, and Reliability, 2010, 1-8.

      [6] Zakaria,KA, Abdullah S & Ghazali MJ (2016), A review of the loading sequence effects on the fatigue life behaviour of metallic materials, Journal of Engineering Science and Technology Review, 9, 5, 189 – 200.

      [7] Ameya B, Aditya C & Sushrut K (2015), IRF International Conference, 40, 1-6.

      [8] Dumbre P, Mishra AK & Aher VS (2014), Structural analysis of steering knuckle for weight reduction, International Journal of Emerging Technology and Advanced Engineering, 4, 6, 552-557.

      [9] Zoroufi M & Fatemi A (2004), Fatigue life comparison of competing manufacturing processes: An experimental study of steering knuckle, SAE Technical Paper, 1-11.

      [10] Canale M & Fagiano L (2010), Comparing rear wheel steering and rear active differential approaches to vehicle yaw control. Vehicle System Dynamics, 48, 5, 529-546.

  • Downloads

  • How to Cite

    H. Ad Suhadak, F., A. Zakaria, K., B. Ali, M., & A. Yusuff, M. (2018). Stress Analysis of Automobile Steering Knuckle Using Finite Element Method. International Journal of Engineering & Technology, 7(3.17), 28-30. https://doi.org/10.14419/ijet.v7i3.17.16617

    Received date: 2018-07-31

    Accepted date: 2018-07-31

    Published date: 2018-08-01