A new study featured in the International Journal on Interactive Design and Manufacturing (IJIDeM) explores the impact of brake rotor design on vehicle safety and performance. The research, conducted by a team including Lip Kean Moey from SEGi University, employed finite element analysis (FEA) to assess the thermo-mechanical performance of four different brake rotor designs: solid, circular drilled, square drilled, and triangle drilled.
Brake rotors, essential components of a vehicle’s braking system, are responsible for converting kinetic energy into heat to slow down or stop the vehicle. The study’s findings highlight the significant impact that rotor design has on heat dissipation and stress resistance, both of which are critical for safe and efficient braking.
The research revealed that triangular drilled rotors demonstrated superior heat dissipation capabilities compared to the other designs, resulting in lower temperatures and reduced risk of brake fade. Additionally, the triangular drilled rotors exhibited the lowest von-Mises stress, indicating better resistance to deformation and potential failure under pressure.
This research offers valuable insights for the automotive industry, emphasizing the importance of optimizing brake rotor design to enhance both safety and performance. By understanding the thermo-mechanical behavior of different rotor designs, engineers can make informed decisions to improve braking systems and contribute to safer roads.
The full paper, “A comparative study of thermo-mechanical performance of brake rotor discs using finite element analysis,” can be found in the International Journal on Interactive Design and Manufacturing (IJIDeM).
This initiative aligns with the United Nations Sustainable Development Goals, specifically:
- SDG 9: Industry, Innovation, and Infrastructure – By contributing to the development of safer and more efficient braking systems, the research supports innovation in the automotive industry and promotes sustainable transport solutions.
- SDG 11: Sustainable Cities and Communities – Improved braking systems can enhance road safety and contribute to the development of sustainable and resilient urban transportation systems.