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* Manual [[File:Openpipeflow-1.02b-doc.pdf]]
* Manual [[File:Openpipeflow-1.02b-doc.pdf]]
* Tarball [[File:Openpipeflow-1.02b.tgz]]
* Tarball [[File:Openpipeflow-1.02b.tgz]]
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==Related codes==
Closely related codes are currently obtained by request.
* Taylor--Couette flow.
* Flow in a periodic box.
* Pipeflow, potential formulation.
==Problem-independent codes==
To be uploaded
* GMRES
* Newton-Hookstep
* Arnoldi
-->


==Citation==
==Citation==

Revision as of 09:55, 16 July 2014

Overview

  • Primitive variable pipe flow code for incompressible flow.
  • Serial or parallel (with MPI).
  • Fortran 90, uses modules and derived types, no esoteric extensions.
  • Core program <3000 lines.
  • Double-Fourier (theta,z) + finite difference (r).
  • PPE formulation; influence matrix corrects boundary conditions to machine precision.
  • Second-order predictor-corrector method, automatic timestep control.

Manual and Database

The online Manual and Database are under construction. In the database you'll find sample initial conditions.

Version 1.02b


Citation

  • In talks:
               openpipeflow.org
  • In articles:
               1) in the references as "openpipeflow.org" and
               2) in text "based on code described in \cite{WK09}."
                  @article{WK09,
                       Author = {A. P. Willis and R. R. Kerswell},
                       Year = {2009},
                       Title = {Turbulent dynamics of pipe flow captured in a
                               reduced model: puff relaminarisation and
                               localised `edge' states},
                       Journal = {J.\ Fluid Mech.},
                       Volume = {619},
                       Pages = {213-233}  }

Author

Ashley P. Willis,
School of Mathematics and Statistics,
University of Sheffield,
South Yorkshire,
S3 7RH,
U.K.
a.p.willis/at/sheffield.ac.uk

Thanks