Evaluation of heat transfer phenomena in a turbo charger using artificial neural networks (2018)
- Authors:
- Autor USP: ALMEIDA, MATHEUS RAPOSO DE - EESC
- Unidade: EESC
- Subjects: REDES NEURAIS; TRANSFERÊNCIA DE CALOR
- Keywords: Artificial Neural Networks (ANN); Heat transfer; Thermal modelling; Turbo charger
- Language: Inglês
- Abstract: Due to the current tendency to downsize motors, supercharging has become inevitable to maintain engine performance at high levels. The turbo charger not only offers more power to the engine, but it also responds to the environmental norms in perpetual evolution. An oftenoverlooked phenomenon taking place in a turbo charger are potential heat losses, which occur due to the high inlet turbine temperatures. These heat exchanges influence the turbo charger's efficiency considerably, and ultimately degrades the engine's performance. It is thus of innate interest of the manufacturer to evaluate and quantify these heat exchanges, in order to optimize turbo chargers. The challenges are numerous: complex geometry, difficulty evaluating convection coefficients and difficulty measuring parameters. To overcome these barriers, and the problem being of high complexity and with noisy and/or fuzzy experimental data, the application of neural networks is suggested. A Multi-Layer Perceptron is trained on a database and real turbo charger efficiencies are approximated with an easy-to-use computer application
- Imprenta:
- Publisher place: São Carlos
- Date published: 2018
-
ABNT
ALMEIDA, Matheus Raposo de. Evaluation of heat transfer phenomena in a turbo charger using artificial neural networks. 2018. Trabalho de Conclusão de Curso (Graduação) – Escola de Engenharia de São Carlos, Universidade de São Paulo, São Carlos, 2018. Disponível em: https://bdta.abcd.usp.br/directbitstream/6110640b-5002-4d0e-91bf-10a318531766/Almeida_Matheus_tcc.pdf. Acesso em: 21 mar. 2025. -
APA
Almeida, M. R. de. (2018). Evaluation of heat transfer phenomena in a turbo charger using artificial neural networks (Trabalho de Conclusão de Curso (Graduação). Escola de Engenharia de São Carlos, Universidade de São Paulo, São Carlos. Recuperado de https://bdta.abcd.usp.br/directbitstream/6110640b-5002-4d0e-91bf-10a318531766/Almeida_Matheus_tcc.pdf -
NLM
Almeida MR de. Evaluation of heat transfer phenomena in a turbo charger using artificial neural networks [Internet]. 2018 ;[citado 2025 mar. 21 ] Available from: https://bdta.abcd.usp.br/directbitstream/6110640b-5002-4d0e-91bf-10a318531766/Almeida_Matheus_tcc.pdf -
Vancouver
Almeida MR de. Evaluation of heat transfer phenomena in a turbo charger using artificial neural networks [Internet]. 2018 ;[citado 2025 mar. 21 ] Available from: https://bdta.abcd.usp.br/directbitstream/6110640b-5002-4d0e-91bf-10a318531766/Almeida_Matheus_tcc.pdf
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