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Contents of /trunk/models/johnpye/moody.a4c

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Revision 890 - (show annotations) (download) (as text)
Thu Oct 12 14:06:37 2006 UTC (14 years, 3 months ago) by johnpye
File MIME type: text/x-ascend
File size: 561 byte(s)
Eliminated T1, T2 from dsg.a4c.
Added moody diagram example model (with python script)
Removed some debug output from solverreporter.py and simulation.cpp
1 REQUIRE "atoms.a4l";
2
3 IMPORT "dsg";
4 IMPORT "johnpye/extpy/extpy";
5 IMPORT "johnpye/moody";
6
7 MODEL moody;
8 f IS_A positive_factor;
9 Re IS_A positive_factor;
10 eps_on_D IS_A fraction;
11
12 friction: dsg_friction_factor(
13 Re, eps_on_D : INPUT;
14 f : OUTPUT
15 );
16
17 eps IS_A distance;
18 D IS_A distance;
19 eps_on_D = eps / D;
20 METHODS
21 METHOD on_load;
22 RUN reset; RUN values;
23 END on_load;
24 METHOD specify;
25 FIX Re, eps, D;
26 END specify;
27 METHOD values;
28 Re := 20000;
29 eps := 0.007 {mm};
30 D := 25.4 {mm};
31 END values;
32 METHOD plot;
33 EXTERNAL moodyplot(SELF);
34 END plot;
35 END moody;

john.pye@anu.edu.au
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