Heat Transfer in Formula SAE Brake Discs

Heat Transfer in Formula SAE Brake Discs

Santana, Adriel da Anunciação; Jesus, Davi Queiroz de; Lino, João Vitor de Melo; Ribeiro, Gabriel Aelo; Silva, Lívia Pichler; Souza, Francisco Almeida de; Cheloni, João Pedro; Santiago, Rodrigo Silveira de; Albino, Juan Carlos Romero; Soares, Lucas Lincoln Fonseca

Full Article:

"This paper aims in do an analysis about the heat transfer in brake discs,evaluate the convection effect, compare the steady state analysis with the transientstates. Brake discs play a critical role in vehicle safety and performance. In this study,it was investigated heat dissipation in Formula SAE brake discs, considering analyticalcalculations to convection coefficient and doing a numerical simulation using finiteelement method. First, an investigation about the phenomenon of heat transfer andcalculation was done using methods founds in scientific literature, then analyticalcalculations about the heat flux caused by the friction was done, in addiction to braketime and convection coefficient too. After that a thermic simulation was done usingfinite element methods using transient state and stead state. Furthermore, to transientstate simulation, was done a simulation without the convection to evaluate theconvection effect in refrigeration."

"This paper aims in do an analysis about the heat transfer in brake discs,evaluate the convection effect, compare the steady state analysis with the transientstates. Brake discs play a critical role in vehicle safety and performance. In this study,it was investigated heat dissipation in Formula SAE brake discs, considering analyticalcalculations to convection coefficient and doing a numerical simulation using finiteelement method. First, an investigation about the phenomenon of heat transfer andcalculation was done using methods founds in scientific literature, then analyticalcalculations about the heat flux caused by the friction was done, in addiction to braketime and convection coefficient too. After that a thermic simulation was done usingfinite element methods using transient state and stead state. Furthermore, to transientstate simulation, was done a simulation without the convection to evaluate theconvection effect in refrigeration."

Palavras-chave: - -

DOI: 10.5151/siintec2024-393507

Referências bibliográficas

• [1] "1 VIDIYA, M.; SINGH, B. Experimental and Numerical Thermal Analysis of Formula
• [2] Student Racing Car Disc Brake Design. Journal of Engineering Science and
• [3] Technology Review. [s.l: s.n.]. Available in: <www.jestr.org>.
• [4] 2 MINGOZZI, F. et al. CFD and experimental study of heat dissipation from an anticoning, pin vented, inboard mounted brake disc. Proceedings of the Institution of
• [5] Mechanical Engineers, Part D: Journal of Automobile Engineering, v. 237, n. 13,
• [6] p. 3133–3145, 1 nov. 2023.
• [7] 3 AGARWAL, A.; MOLWANE, O. B.; LETSATSI, M. T. Experimental investigation &
• [8] analysis of heat transfer characteristics in automotive mmc disc brake under steady
• [9] state and dynamic conditions. Journal of Engineering Research (Kuwait), v. 2021,
• [10] 2021.
• [11] 4 LIMPERT, R. Brake Design and Safety. Warrendale: SAE Intenational, 2011.
• [12] 5 MANIANA, M. et al. Analytical and Numerical Analysis of Thermal Transfer in Disc
• [13] Brake. International Journal of Heat and Technology, v. 40, n. 3, p. 693–698, 1 jun.
• [14] 2022.
• [15] 6 ÇENGEL, Y. Heat and Mass Transfer: A Pratical Approach. 2nd. ed. New York:
• [16] McGraw-Hill, 2002. "

Como citar:

Santana, Adriel da Anunciação; Jesus, Davi Queiroz de; Lino, João Vitor de Melo; Ribeiro, Gabriel Aelo; Silva, Lívia Pichler; Souza, Francisco Almeida de; Cheloni, João Pedro; Santiago, Rodrigo Silveira de; Albino, Juan Carlos Romero; Soares, Lucas Lincoln Fonseca; "Heat Transfer in Formula SAE Brake Discs", p-1267-1273. In: . São Paulo: Blucher, 2024.
ISSN 23577592, DOI 10.5151/siintec2024-393507