Numerical simulation of stresses produced on a hydraulic clutch discs due to heat generated during operation (2021)
- Authors:
- Autor USP: ROMÃO, ESTANER CLARO - EEL
- Unidade: EEL
- DOI: 10.22115/CEPM.2021.277513.1164
- Assunto: SIMULAÇÃO
- Language: Inglês
- Abstract: Modern clutches are a critical component of a machine/equipment because they are designed to transfer and control torque, consequently producing movements, enabling safe operation, and controlling movement when necessary. When a clutch engages it transfers torque and allows a machine to produce mechanical work as a final result. The clutch engagement process generates heat due to the slipping of clutch discs. Although pressure applied on clutch discs generates stresses in the disc material, it was not clear how severe a combination of pressure and heat might raise the stresses. This study aimed to produce a numerical simulation to determine the impact of temperature also torque changes in the clutch discs when it transfers movement. Some static and thermal numerical simulations by Finite Element Analysis (FEA) (linear-elastic analysis) were performed, which considered two scenarios; (1) first with only pressures applied on clutch disc's face; (2) where heat was added to pressures. These mathematical simulations revealed that discs stresses are highly sensitive to thermal variations since for some cases the maximum von Mises stresses exceeded discs material mechanical strength leading it to failure. To overcome this problem it is compulsory to consider heat when designing a clutch and a cooling system for it.
- Imprenta:
- Publisher: Pouyan Press
- Publisher place: Toronto
- Date published: 2021
- Source:
- Título: Journal of Computational Engineering and Physical Modeling
- ISSN: 2588-6959
- Volume/Número/Paginação/Ano: v.4, n.3, p.19-28, 2021
- Este periódico é de acesso aberto
- Este artigo NÃO é de acesso aberto
-
ABNT
MARTINS, Jairo Aparecido e JANGHU, Ravinder S. e ROMAO, Estaner Claro. Numerical simulation of stresses produced on a hydraulic clutch discs due to heat generated during operation. Journal of Computational Engineering and Physical Modeling, v. 4, n. 3, p. 19-28, 2021Tradução . . Disponível em: https://doi.org/10.22115/CEPM.2021.277513.1164. Acesso em: 27 dez. 2025. -
APA
Martins, J. A., Janghu, R. S., & Romao, E. C. (2021). Numerical simulation of stresses produced on a hydraulic clutch discs due to heat generated during operation. Journal of Computational Engineering and Physical Modeling, 4( 3), 19-28. doi:10.22115/CEPM.2021.277513.1164 -
NLM
Martins JA, Janghu RS, Romao EC. Numerical simulation of stresses produced on a hydraulic clutch discs due to heat generated during operation [Internet]. Journal of Computational Engineering and Physical Modeling. 2021 ;4( 3): 19-28.[citado 2025 dez. 27 ] Available from: https://doi.org/10.22115/CEPM.2021.277513.1164 -
Vancouver
Martins JA, Janghu RS, Romao EC. Numerical simulation of stresses produced on a hydraulic clutch discs due to heat generated during operation [Internet]. Journal of Computational Engineering and Physical Modeling. 2021 ;4( 3): 19-28.[citado 2025 dez. 27 ] Available from: https://doi.org/10.22115/CEPM.2021.277513.1164 - 3D Unsteady Convection Problems via LSFEM Solver
- Investigation of premature fracture of a tail pulley in the field
- Aprendizagem baseada em projetos na aplicação de gráficos de funções
- Fracture Analysis of a Cycloidal Gearbox as a Yaw Drive on a Wind Turbine
- Numerical Simulation of 1D Heat Conduction in Spherical and Cylindrical Coordinates by Fourth-Order Finite Difference Method
- Numerical simulation of drainage in the floodgate of a diversion tunnel of hydroelectric plants
- Numerical simulation by finite difference method of 2D convection-diffusion in cylindrical coordinates
- Difference of the Plastic Stress and Residual by Holloman and Hooke equation for two different steels
- Studying Resonant Frequencies of a Helical Spring with and Without Axial Loads
- The Importance of Accurate Boundary Condition in Obtaining Reliable Shearing Stresses on a Torsional Finite Element Simulation
Informações sobre o DOI: 10.22115/CEPM.2021.277513.1164 (Fonte: oaDOI API)
How to cite
A citação é gerada automaticamente e pode não estar totalmente de acordo com as normas
