Abstract
This paper concerns some properties of the steady and unsteady flows of a Bingham fluid in a cylindrical pipe (critical value of the plasticity threshold, conditions for which, in the unsteady case, the steady state is reached in a finite time); in the last part of the paper the numerical analysis of the problem is discussed, and some properties of the unsteady flow are checked.
Original language | English |
---|---|
Pages (from-to) | 601-621 |
Number of pages | 21 |
Journal | Journal de mecanique |
Volume | 13 |
Issue number | 4 |
Publication status | Published - 1974 |
Scopus Subject Areas
- General Engineering