Talk:Bingham plastic

Friction factor expression presented for turbulent-flow regime results unacceptable values. — Preceding unsigned comment added by Gornya (talk • contribs) 05:11, 31 May 2011 (UTC)

Is it nessacary to have two figures for the same information?
It might be just me but i dont think that it is nessacary to have two identical graphs with only the X-Y axes reversed. This seems to only cloud the important information. I don't feel strongly enough about this to take it down but if more people agree with me then we might. — Preceding unsigned comment added by Marcusyoder (talk • contribs) 19:22, 3 August 2011 (UTC)
 * They are not the same axes. Chemical Engineer (talk) 21:50, 28 January 2012 (UTC)

The dimensionless form or the Buckingham-Reiner equation does not have an appropriate citation
The citation that is given is for the original Buckingham equation, which has a dramatically different form. — Preceding unsigned comment added by 97.73.64.152 (talk) 05:57, 27 January 2012 (UTC)

Friction factor formulae
There's a formula for laminar flow ($$f$$L), and another for turbulent flow ($$f$$T). Whereas $$f$$T is defined, the reader has to infer that $$f$$L is for laminar flow, because it's not defined - although the first bullet is "$$f$$ is the laminar flow Darcy friction factor (SI units: dimensionless)" ... but $$f$$ is actually the Darcy friction factor from the first equation! I think the L is missing from the definition of $$f$$L, so I've added it. Prisoner of Zenda (talk) 22:35, 19 December 2022 (UTC)