Recent content by Rukt

  1. R

    Is a Heterogeneous Slurry Still Governed by the Darcy-Weisbach Equation?

    (Sorry for the double-post; couldn't see an 'Edit' option -- must've expired) Strike that; I forgot the gravity term. 50 km or 500 km -- they're both excessive. Additionally, given P = q.rho.g.h, I figure the pump has to supply 920 MW. That's got to be out by at least two orders of...
  2. R

    Is a Heterogeneous Slurry Still Governed by the Darcy-Weisbach Equation?

    Hey folks, I'm trying to do a bit of back-of-the-envelope stuff for a hypothetical slurry pipeline, but it's been a while since I've done any fluid mech./dyn., and I have no confidence in my numbers -- please jump in wherever you catch an error. First of all, I'm making the assumption that...
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