b015be75ee
Changing correction magnitude for confused particles from 1e-6 to 1e-3, needed for snappyHexMeshes.
2009-03-17 18:45:55 +00:00
48b3071742
Merge branch 'dsmc'
2009-03-13 16:26:52 +00:00
c5b894cf01
minor clean-up
2009-03-13 15:35:18 +00:00
38eb6f9958
initialisation error
2009-03-13 08:11:01 +00:00
98028820f9
Corrected 'hs'.
2009-03-12 22:19:46 +00:00
89683498e1
Fixed the case when 'relaxationFactors' entry is not present.
2009-03-12 22:19:31 +00:00
f4447d7049
Merge branch 'master' of ssh://noisy/home/noisy3/OpenFOAM/OpenFOAM-dev
2009-03-12 21:53:54 +00:00
48c75eef27
Corrected case for the new wall-function treatment.
2009-03-12 21:53:46 +00:00
abafef4a02
Added calls to the 'setUpToDate' function for the caching mechanism.
2009-03-12 21:53:05 +00:00
c271c97a7e
Added the new 'cacheFields' entry to allow derived fields like 'grad(U)' to be
...
specified to be cached to avoid unnecessary recalculation.
2009-03-12 21:51:52 +00:00
2944ce59c1
Added a 'default' entry to the 'relaxationFactors'. When it is set to 0 it is
...
equivalent to the 'none' entry in fvSchemes and relaxation factors must be
provided for all fields which might require one. If it is set to a value
between 0 and 1 this value is used as the default relaxation factor.
2009-03-12 21:49:40 +00:00
0128b2be68
UIndirectList
2009-03-12 19:25:21 +00:00
6c387489d7
subset constructor
2009-03-12 15:59:27 +00:00
642dadf1f7
yaw pitch roll
2009-03-12 15:12:31 +00:00
728c9514ef
Merge branch 'master' of /home/noisy3/OpenFOAM/OpenFOAM-dev
2009-03-12 14:42:51 +00:00
71a6424c60
iso surfaces on separated cyclics
2009-03-12 13:42:22 +00:00
5ecf891b28
indentation
2009-03-12 13:42:00 +00:00
cd107e764a
bb tolerances
2009-03-12 13:41:50 +00:00
ccb4adc73c
Added to the forces functionObject the ability to read a force density (fD) volVectorField directly rather than a p and U field. To use, the following entries go in the controlDict directForceDensity true; fDName fDMean;
2009-03-12 12:16:36 +00:00
471d45f39f
Merge branch 'master' of ssh://noisy/home/noisy3/OpenFOAM/OpenFOAM-dev
2009-03-11 16:49:56 +00:00
73b153f302
Updates and extensions to the MRF and SRF handling.
2009-03-11 16:49:46 +00:00
ded140c2e8
Added a resetOnOutput switch to fieldAverage to allow the averaging to be only of the preceding writeInterval for transient cases.
2009-03-11 12:27:51 +00:00
3a73f3d1aa
Removed boundary setting in DsmcCloud field calculation, calling correctBoundaryConditions in solver instead.
2009-03-11 11:35:03 +00:00
77a80dd5e7
iso surfaces on coupled patches
2009-03-10 22:04:25 +00:00
d6087d356f
regions without faces
2009-03-10 20:24:38 +00:00
dc0d41f816
Cartesian subCelling of collision cell implemented. Need to check the impact on performance and results
2009-03-10 17:41:25 +00:00
542e05ce7f
Changed way of populating database for dsmcFieldCalc. Added correctBoundaryConditions() to sigmaTcRMax on initialisation
2009-03-10 14:25:15 +00:00
31dd5faf7d
sliced fields as unallocated copies
2009-03-10 13:53:36 +00:00
0b4d8e5892
signed unsigned comparison
2009-03-10 13:53:09 +00:00
9ec530528f
Merge branch 'master' of /home/noisy3/OpenFOAM/OpenFOAM-dev
2009-03-10 12:50:34 +00:00
a1db98fae7
dependency checking
2009-03-10 12:50:21 +00:00
ea736dd82b
breaking infinite loop for bad decompositions
2009-03-10 09:42:29 +00:00
23a579774a
Better tag generation.
2009-03-09 19:51:44 +00:00
95d134f4ed
Merge branch 'master' of ssh://noisy/home/noisy3/OpenFOAM/OpenFOAM-dev
2009-03-09 19:51:01 +00:00
26161164bb
Corrected the filtering of the processor patches.
...
See http://openfoam.cfd-online.com/cgi-bin/forum/show.cgi?126/11559
2009-03-09 19:50:42 +00:00
e49d70a85a
Created new functionObject for dsmcFields, renamed post processing utility dsmcFields to dsmcFieldsCalc and calling function object from there.
2009-03-09 19:29:08 +00:00
a7341a7e95
Merge branch 'master' into dsmc
2009-03-09 11:20:58 +00:00
4b75568c90
Added an if (cR < SMALL) guard to VHS sigmaTcR calculation. Giving each processor a different random number generator seed, otherwise they follow the same sequence and are not independent. Tnis is a practical problem because they were producing molecules with the same velocity in neighbouring cells on different procs which then collided and caused a floating point error because they had equal velocities.
2009-03-06 16:30:33 +00:00
9c32b96e01
Added equipartition internal energy distribution sampling function and calling on particle intialisation, Maxwellian wall collision and free stream injection. Interface with WallInteractionModel modified to pass a scalar& for the internal energy and a label to specify the typeId.
2009-03-06 15:53:01 +00:00
e111540322
Info line tweaks.
2009-03-06 13:41:24 +00:00
e26ca2defb
readUpdate corrected for new mesh data
2009-03-06 13:35:25 +00:00
e1c28506b7
scaling logic
2009-03-06 13:35:05 +00:00
00328814d9
disconnected cell check
2009-03-06 13:34:35 +00:00
31964adc76
Averaging does not need to be weighted if the fields being averaged are extensive - they weight themselves automatically. Recording momentum and energy denisty, and averaging them, then once decent averaged fields exist, using the new dsmcFields utility to create the intensive fields: UMean and TMean (translational, internal and overall).
2009-03-06 12:59:58 +00:00
a967daeb34
Change of plan - fields will be stored or referenced only at the solver level and tmps will be returned from the clouds to give them their instantaneous values. Only T and U will be supplied to the dsmcCloud, as before, to provide boundary conditions. Added required field calculation functions. Taking care about what is measured - a U field requires sum(momentum)/sum(mass) per cell - cells can have zero particles in them, hence divide by zero problems. Averaging the momentum field and the rhoM field, and constructing the velocity by dividing the averages as a post-processing stage is a safer and more physcially correct method.
2009-03-05 19:15:26 +00:00
11d9c0f279
rename snappy parameter
2009-03-05 17:01:31 +00:00
7e69b33586
include file
2009-03-05 17:01:16 +00:00
50df688455
demand driven volPointInterpolation
2009-03-05 14:01:23 +00:00
aa7be71de3
problem cell deletion
2009-03-05 13:11:28 +00:00
9ce984d1dc
added edge/triFace to the hashing tests
2009-03-05 12:39:22 +01:00
