Numerical Simulation of 1D Unsteady Heat Conduction-Convection in Spherical and Cylindrical Coordinates by Fourth-Order FDM (2018)
- Authors:
- USP affiliated authors: ROMÃO, ESTANER CLARO - EEL ; ASSIS, LETÍCIA HELENA PAULINO DE - EEL
- Unidade: EEL
- DOI: 10.48084/etasr.1724
- Subjects: SIMULAÇÃO; Eficiência Numérica; Simulação Numérica
- Keywords: central difference method; cylindrical and spherical coordinates; numerical simulation; numerical efficiency
- Agências de fomento:
- Language: Inglês
- Abstract: This paper aims to apply the Fourth Order Finite Difference Method (FDM) to solve the one-dimensional unsteady conduction-convection equation with energy generation (or sink) in cylindrical and spherical coordinates. Two applications were compared through exact solutions to demonstrate the accuracy of the proposed formulation.
- Source:
- Título: Engineering Technology & Applied Science Research
- ISSN: 2241-4487
- Volume/Número/Paginação/Ano: v. 8, n. 1, p.2389-2392, 2018
- Status:
- Artigo publicado em periódico de acesso aberto (Gold Open Access)
- Versão do Documento:
- Versão publicada (Published version)
- Acessar versão aberta:
-
ABNT
ROMAO, Estaner Claro e ASSIS, Letícia Helena Paulino. Numerical Simulation of 1D Unsteady Heat Conduction-Convection in Spherical and Cylindrical Coordinates by Fourth-Order FDM. Engineering Technology & Applied Science Research, v. 8, n. 1, p. 2389-2392, 2018Tradução . . Disponível em: https://doi.org/10.48084/etasr.1724. Acesso em: 15 abr. 2026. -
APA
Romao, E. C., & Assis, L. H. P. (2018). Numerical Simulation of 1D Unsteady Heat Conduction-Convection in Spherical and Cylindrical Coordinates by Fourth-Order FDM. Engineering Technology & Applied Science Research, 8( 1), 2389-2392. doi:10.48084/etasr.1724 -
NLM
Romao EC, Assis LHP. Numerical Simulation of 1D Unsteady Heat Conduction-Convection in Spherical and Cylindrical Coordinates by Fourth-Order FDM [Internet]. Engineering Technology & Applied Science Research. 2018 ; 8( 1): 2389-2392.[citado 2026 abr. 15 ] Available from: https://doi.org/10.48084/etasr.1724 -
Vancouver
Romao EC, Assis LHP. Numerical Simulation of 1D Unsteady Heat Conduction-Convection in Spherical and Cylindrical Coordinates by Fourth-Order FDM [Internet]. Engineering Technology & Applied Science Research. 2018 ; 8( 1): 2389-2392.[citado 2026 abr. 15 ] Available from: https://doi.org/10.48084/etasr.1724 - Numerical Simulation by High-Order Explicit Finite Difference Method to Solve the Burgers Equation
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