Dezembro 2024 vol. 11 num. 2 - X Simpósio Internacional de Inovação e Tecnologia

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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 ;

Completo:

"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 transient states. 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 analytical calculations to convection coefficient and doing a numerical simulation using finite element method. First, an investigation about the phenomenon of heat transfer and calculation was done using methods founds in scientific literature, then analytical calculations about the heat flux caused by the friction was done, in addiction to brake time and convection coefficient too. After that a thermic simulation was done using finite element methods using transient state and stead state. Furthermore, to transient state simulation, was done a simulation without the convection to evaluate the convection effect in refrigeration."

Completo:

"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 transient states. 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 analytical calculations to convection coefficient and doing a numerical simulation using finite element method. First, an investigation about the phenomenon of heat transfer and calculation was done using methods founds in scientific literature, then analytical calculations about the heat flux caused by the friction was done, in addiction to brake time and convection coefficient too. After that a thermic simulation was done using finite element methods using transient state and stead state. Furthermore, to transient state simulation, was done a simulation without the convection to evaluate the convection effect in refrigeration."

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Palavras-chave: Heat Transfer; Finite Elements; Brake System,

Palavras-chave: Heat Transfer; Finite Elements; Brake System,

DOI: 10.5151/siintec2024-393507

Referências bibliográficas
  • [1] "1 VIDIYA, M.; SINGH, B. Experimental and Numerical Thermal Analysis of Formula
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  • [9] state and dynamic conditions. Journal of Engineering Research (Kuwait), v. 2021,
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  • [11] 4 LIMPERT, R. Brake Design and Safety. Warrendale: SAE Intenational, 20
  • [12] 5 MANIANA, M. et al. Analytical and Numerical Analysis of Thermal Transfer in Disc
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  • [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 2357-7592, DOI 10.5151/siintec2024-393507

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