Gold:UFR3-05 gridaxibump: Difference between revisions
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For low-Re calculations, set ''cutoff = 0''; the generated grids would be | For low-Re calculations, set ''cutoff = 0''; the generated grids would be | ||
220×100 control volumes, 221×101 grid nodes. | 220×100 control volumes, 221×101 grid nodes. | ||
The grids are non-uniformly spaced in most regions as mentioned within the program. | |||
However, the expansion ratios between consecutive grids are maintained an constant values. | |||
{{UFR|front=UFR 3-05|description=UFR 3-05 Description|references=UFR 3-05 References|testcase=UFR 3-05 Test Case|evaluation=UFR 3-05 Evaluation|qualityreview=UFR 3-05 Quality Review|bestpractice=UFR 3-05 Best Practice Advice|relatedACs=UFR 3-05 Related ACs}} | {{UFR|front=UFR 3-05|description=UFR 3-05 Description|references=UFR 3-05 References|testcase=UFR 3-05 Test Case|evaluation=UFR 3-05 Evaluation|qualityreview=UFR 3-05 Quality Review|bestpractice=UFR 3-05 Best Practice Advice|relatedACs=UFR 3-05 Related ACs}} | ||
Revision as of 14:20, 11 April 2010
The fortran program can be found in file gridaxibump.f.
A description of the main parameters is given at the start of the file.
Simply compile the file and run. The default output is unformatted and consists of a single long record
in files x.dat and y.dat.
As supplied, the program generates a mesh of 220×80 control volumes and 221×81 grid nodes. This grid may be used to obtain a High-Re calculation.
For low-Re calculations, set cutoff = 0; the generated grids would be 220×100 control volumes, 221×101 grid nodes.
The grids are non-uniformly spaced in most regions as mentioned within the program. However, the expansion ratios between consecutive grids are maintained an constant values.