source: palm/trunk/EXAMPLES/wind_turbine/example_wtm.txt @ 3359

Last change on this file since 3359 was 2284, checked in by witha, 4 years ago

updated description of wind turbine example run

File size: 2.5 KB
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1example_wtm
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31. Purpose
4   This example shows the application of enhanced actuator disc wind turbine models in PALM
5   The model is based on blade elements and conversion of airfoil lift
6   and drag coefficients from the NREL 5MW reference turbine (see Jonkman et al. 2009:
7   Technical Report NREL/TP-500-38060, doi:10.2172/947422) to local forces on the flow.
8   The example simulates 4 different turbines in laminar flow that correct their orientation
9   after 30s of simulated time by use of a yaw controller.
10   
112. PALM-Version / SVN Revision
12   PALM 4.0 / SVN Revision 2272
13
143. Required user code
15   No user code is required
16   
174. Input:
18   example_wtm_p3d: Cyclic lateral boundary conditions are used. The 3d-model is initialized with
19                    constant temperature and constant laminar flow.
20   example_wtm_wtm: The property file of the NREL 5MW model turbine has also to be copied to the
21                    local INPUT folder, it will be automatically read by PALM
22
235. Preprocessing
24   No preprocessing is required.
25   
266. Program start
27   Modifications to .mrun.config:
28   No modifications are necessary if you use one of the default .mrun.config-files in trunk/SCRIPTS/.
29   In case you want to use your own (older) .mrun.config-file, you will have to add the following
30   lines in your .mrun.config file:
31   In "List of input-files":
32   WTM_DATA               in:locopt     d3#:d3f  $base_data/$fname/INPUT     _wtm
33   In "List of output-files":
34   TURBINE_PARAMETERS01   out:loc:tr    d3#:d3f   $base_data/$fname/MONITORING  _turbine_parameters01
35   TURBINE_PARAMETERS02   out:loc:tr    d3#:d3f   $base_data/$fname/MONITORING  _turbine_parameters02
36   TURBINE_PARAMETERS03   out:loc:tr    d3#:d3f   $base_data/$fname/MONITORING  _turbine_parameters03
37   TURBINE_PARAMETERS04   out:loc:tr    d3#:d3f   $base_data/$fname/MONITORING  _turbine_parameters04
38   
39   mrun call (example for lccrayh):
40   mrun -d example_wtm -h lccrayh -K parallel -X 64 -T 24 -t 2000 -q mpp1testq -r "d3# ts# ma#"
41
427. Monitoring:
43   example_wtm_rc and TURBINE_PARAMETERS01-04 should be equal to the attached files when run at
44   Cray System of HLRN Berlin. For other systems the deviations should be small.
45
468. Postprocessing
47   No postprocessing of the data is required.
48
499. List of attachments
50   example_wtm_p3d
51   example_wtm_wtm
52   lccrayb_example_wtm_rc
53   lccrayb_example_wtm_turbine_parameters01
54   lccrayb_example_wtm_turbine_parameters02
55   lccrayb_example_wtm_turbine_parameters03
56   lccrayb_example_wtm_turbine_parameters04
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