Errata

No artigo “New explicit correlation to compute the friction factor under turbulent flow in pipes”, com número de DOI: 10.1590/1807-1929/agriambi.v25n7p439-445, publicado no periódico Revista Brasileira de Engenharia Agrícola e Ambiental, 25:439-445:

- Na página 440:

Onde se lia:

$$\text{f}={\left[-\text{2log}\left(\frac{\text{4}\text{.859}}{{\text{Re}}^{-\text{0}\text{.888}}}+\frac{\epsilon \text{/D}}{\text{3}\text{.7}}\right)\right]}^{-\text{2}}$$ (2)

Leia-se:

$$\text{f}={\left[-\text{2log}\left(\frac{\text{4}\text{.859}}{{\text{Re}}^{\text{0}\text{.888}}}+\frac{\epsilon \text{/D}}{\text{3}\text{.7}}\right)\right]}^{-\text{2}}$$ (2)

Onde se lia:

$$\text{f}={\left[-\text{2log}\left(\frac{\epsilon \text{/D}}{\text{3}\text{.7}}+\frac{\text{5}\text{.74}}{{\text{Re}}^{-\text{0}\text{.90}}}\right)\right]}^{-\text{2}}$$ (3)

Leia-se:

$$\text{f}={\left[-\text{2log}\left(\frac{\epsilon \text{/D}}{\text{3}\text{.7}}+\frac{\text{5}\text{.74}}{{\text{Re}}^{\text{0}\text{.90}}}\right)\right]}^{-\text{2}}$$ (3)

- Na página 442:

Onde se lia:

In a more delimited analysis, it is possible to define the value of the constant B, and with it calculate the value of constant A that minimizes RE (%) value. It is possible to observe for the proposed correlation that the minimum relative error can be obtained for a value of the constants A = 4.859 and B = - 0.888 and that are part of the authors proposal.

Leia-se:

In a more delimited analysis, it is possible to define the value of the constant B, and with it calculate the value of constant A that minimizes RE (%) value. It is possible to observe for the proposed correlation that the minimum relative error can be obtained for a value of the constants A = 4.859 and B = 0.888 and that are part of the authors proposal.

Datas de Publicação

• Publicação nesta coleção
  22 Ago 2022
• Data do Fascículo
  Jan 2023