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  • Alexander Heinlein searhein
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20 authors
  1. Jan 16, 2015
    • Bernd Flemisch's avatar
      [reverse] reverse unintended part of r14070 · da25ffc8
      Bernd Flemisch authored 
      
git-svn-id: svn://svn.iws.uni-stuttgart.de/DUMUX/dumux/trunk@14071 2fb0f335-1f38-0410-981e-8018bf24f1b0
      da25ffc8
    • Bernd Flemisch's avatar
      [nonisothermal] improve naming and meaning of solid thermal parameters · 8465d28a
      Bernd Flemisch authored 
      This implements FS#216.

The "heatCapacity" function of the spatial parameters and the volume
variables for the implicit nonisothermal models was a misnomer, since it
returned an effective quantity, namely, 
heatCapacity*density*(1 - porosity) in [J/(K m^3)].
Except for mpnc, which resulted in an additional inconsistency.

Corresponding to the decision documented in FS#216, this patch renames
the function to "solidHeatCapacity" and returns always the "true"
(non-effective) heat capacity in [J/(kg K)]. This requires an additional
function "solidDensity" which returns the mass density of the porous
matrix. Moreover, the functions "thermalConductivitySolid/Fluid" are
renamed to "solid/fluidThermalConductivity". The decision to prepend
with "solid/fluid" rather than to append is motivated by consistency
with components and fluid systems, where "gas" and "liquid" are always
prepended to the corresponding function names.

_Beware_: this change breaks compatibility. You have to adapt your
spatial parameters such that they offer functions "solidHeatCapacity",
"solidDensity" and "solidThermalConductivity".

Reviewed by Alex.



git-svn-id: svn://svn.iws.uni-stuttgart.de/DUMUX/dumux/trunk@14070 2fb0f335-1f38-0410-981e-8018bf24f1b0
      8465d28a
  3. Jan 15, 2015
  5. Jan 14, 2015
  7. Jan 13, 2015
  9. Jan 12, 2015
  11. Jan 09, 2015
  13. Dec 29, 2014
  15. Dec 22, 2014
  17. Dec 19, 2014
  19. Dec 16, 2014
  21. Dec 12, 2014
  23. Dec 10, 2014
  25. Dec 09, 2014
  27. Dec 08, 2014
  29. Dec 05, 2014
  31. Dec 04, 2014
  33. Dec 03, 2014
  35. Dec 02, 2014
  37. Nov 28, 2014
    • Thomas Fetzer's avatar
      [non-isothermal] · 509c42ba
      Thomas Fetzer authored 
      update to the generic non-isothermal model

adjusted:
 - 1p model
 - 3p model
 - 1p test (including 1pni tests)
 - 1p2c test (including 1p2cni tests)
 - 2p2c test (including 2p2cni tests)
 - 3p test (including 3pni tests)
 - 3p3c test (including 3p3cpni tests)
 - new ctest for kuevette problem

updated:
 - SET_TYPE_PROP instead of SET_PROP
 - documentation of non-isothermal problems
 - solution for 2pinjectionproblem (now with simplex grid)
 - version number in one start message

deleted:
 - old non-isothermal test folders
 - whitespace at end of configure.ac lines

created and reviewed by kissinger and fetzer




git-svn-id: svn://svn.iws.uni-stuttgart.de/DUMUX/dumux/trunk@13825 2fb0f335-1f38-0410-981e-8018bf24f1b0
      509c42ba
    • Bernd Flemisch's avatar
      [cell-centered implicit] fix bug introduced by r13823 · 87334751
      Bernd Flemisch authored 
      It was not such a good idea to change the name of the protected
evalDirichletSegment_ function of the CCLocalResidual, since it can be
overwritten in derived LocalResiduals, and in fact is already
overwritten in MPNCLocalResidual. The name is changed back to its
original.



git-svn-id: svn://svn.iws.uni-stuttgart.de/DUMUX/dumux/trunk@13824 2fb0f335-1f38-0410-981e-8018bf24f1b0
      87334751
    • Bernd Flemisch's avatar
      [cell-centered implicit] fix a bug in the handling of mixed boundary · a78975bb
      Bernd Flemisch authored 
      conditions

Mixed boundary conditions here means that a part of the
equations/primary variables gets Dirichlet conditions, while the rest
gets Neumann conditions.

While in the cell-centered method pure Dirichlet conditions for all
equations are handled by calculating the resulting fluxes and adding
them to the cell residual, such a flux cannot be (easily?) calculated
for an equation that gets a Dirichlet condition as part of mixed
conditions. Therefore, such a Dirichlet condition is implemented in a
strong way by _replacing_ the corresponding cell residual.

It is important that this replacement is done at the very end of the
residual calculation. However, for corner cells this has not been
guaranteed so far. Therefore, fluxed resulting from the other boundary
parts of a corner cell could have been added to the replaced residual,
obviously leading to a wrong boundary condition treatment.

This patch resolves the issue by guaranteeing that the residual
replacement is done at the end of the residual calculation.

Brought to attention and reviewed by Thomas. Thanks.



git-svn-id: svn://svn.iws.uni-stuttgart.de/DUMUX/dumux/trunk@13823 2fb0f335-1f38-0410-981e-8018bf24f1b0
      a78975bb
  39. Nov 27, 2014
  41. Nov 25, 2014