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

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DESIGN OF A FORMULA SAE CHASSIS BY THE TORSIONAL STIFFNESS CRITERIA

DESIGN OF A FORMULA SAE CHASSIS BY THE TORSIONAL STIFFNESS CRITERIA

Ribeiro, Gabriel Aelo ; Santana, Adriel da Anunciação ; Jesus, Davi Queiroz de ; Lino, João Victor de Melo ; Almeida, Francisco Souza ; Santiago, Rodrigo Silveira de ; Albino, Juan Carlos Romero ; Cheloni, João Pedro Monteiro ;

Completo:

"The Formula SAE series of competitions test engineering students into the project and prototyping of single-seater formula type vehicles. To guarantee a good performance and the safety of pilot, the chassis must be designed to withstand the loads caused by the car dynamics during its operation and be sufficient rigid to not influence in the vehicle behavior while maintaining the minimum mass possible. In the project of these structures, the torsional stiffness is well established as the main parameter of investigation in the compliance with the requirements cited. For this work, the design of a Formula SAE chassis was made through the study of its torsional stiffness. For this goal, research in the literature was performed to gather information about the range of values for torsional stiffness commonly adopted for this kind of project. The chassis response to dynamic (braking and cornering) scenarios was also investigated. The study made, showed that the chassis designed is stiffer than the values encountered in the literature, but it achieves the project requirements of safety and maximum mass established."

Completo:

"The Formula SAE series of competitions test engineering students into the project and prototyping of single-seater formula type vehicles. To guarantee a good performance and the safety of pilot, the chassis must be designed to withstand the loads caused by the car dynamics during its operation and be sufficient rigid to not influence in the vehicle behavior while maintaining the minimum mass possible. In the project of these structures, the torsional stiffness is well established as the main parameter of investigation in the compliance with the requirements cited. For this work, the design of a Formula SAE chassis was made through the study of its torsional stiffness. For this goal, research in the literature was performed to gather information about the range of values for torsional stiffness commonly adopted for this kind of project. The chassis response to dynamic (braking and cornering) scenarios was also investigated. The study made, showed that the chassis designed is stiffer than the values encountered in the literature, but it achieves the project requirements of safety and maximum mass established."

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Palavras-chave: Formula SAE, chassis, torsional stiffness, braking and cornering,

Palavras-chave: Formula SAE, chassis, torsional stiffness, braking and cornering,

DOI: 10.5151/siintec2024-393399

Referências bibliográficas
  • [1] "1 SAE INTERNATIONAL, Formula SAE Rules 2024, SAE International, 2024.
  • [2] 2 E. COLOMBARI, Uma “Fórmula E nacional” existe: conheça a história da
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  • [5] 3 D. SEWARD, Race Car Design, Palgrave, 2014.
  • [6] 4 E. SAMPO, A. SORNIOTTI, AND A. CROCOMBE, Chassis Torsional Stiffness:
  • [7] Analysis of the Influence on Vehicle Dynamics, Jul. 2010. doi: 10.4271/2010-01-
  • [8] 0094.
  • [9] 5 H. D. VELIE, Chassis Torsional Rigidity Analysis for a Formula SAE Racecar,
  • [10] University of Michigan, 2020.
  • [11] 6 E. SAMPÒ, Modelling chassis flexibility in vehicle dynamics simulation, 20
  • [12] [Online]. Available: .
  • [13] Accessed on: 10 Aug. 2024.
  • [14] 7 W. F. Milliken and D. L. Milliken, Race Car Vehicle Dynamics. Great Britain:
  • [15] Society of Automotive Engineers Inc., 1996.
  • [16] 8 W. B. Riley and A. R. George, Design, Analysis and Testing of a Formula SAE
  • [17] Car Chassis, 2002. [Online]. Available:
  • [18] . Accessed on: 15 Aug. 2024."
Como citar:

Ribeiro, Gabriel Aelo; Santana, Adriel da Anunciação; Jesus, Davi Queiroz de; Lino, João Victor de Melo; Almeida, Francisco Souza; Santiago, Rodrigo Silveira de; Albino, Juan Carlos Romero; Cheloni, João Pedro Monteiro; "DESIGN OF A FORMULA SAE CHASSIS BY THE TORSIONAL STIFFNESS CRITERIA", p. 1250-1258 . In: . São Paulo: Blucher, 2024.
ISSN 2357-7592, DOI 10.5151/siintec2024-393399

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