Changeset 424 for trunk/sample/miscellaneous/ntanks_plant
- Timestamp:
- Nov 30, 2007, 1:06:38 PM (16 years ago)
- File:
-
- 1 edited
Legend:
- Unmodified
- Added
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trunk/sample/miscellaneous/ntanks_plant/ntanks_plant.mso
r412 r424 39 39 *--------------------------------------------------------------------*# 40 40 Model stream 41 ATTRIBUTES 42 Brief = "Simple stream model"; 43 41 44 VARIABLES 42 45 F as flow_vol (Brief="Volumetric flow", DisplayUnit='cm^3/s'); … … 50 53 51 54 VARIABLES 52 out Outlet as stream (Brief="Outlet stream", PosX=0.5, PosY=0 );55 out Outlet as stream (Brief="Outlet stream", PosX=0.5, PosY=0, Symbol="_{out}"); 53 56 end 54 57 … … 60 63 61 64 VARIABLES 62 in Inlet as stream (Brief="Inlet stream", PosX=0.5, PosY=0 );65 in Inlet as stream (Brief="Inlet stream", PosX=0.5, PosY=0, Symbol="_{in}"); 63 66 end 64 67 … … 74 77 75 78 VARIABLES 76 in Inlet as stream (Brief="Inlet stream", PosX=0.5, PosY=1 );77 out Outlet1 as stream (Brief="Outlet stream 1", PosX=1, PosY=0.5 );78 out Outlet2 as stream (Brief="Outlet stream 2", PosX=0.5, PosY=0 );79 in Inlet as stream (Brief="Inlet stream", PosX=0.5, PosY=1, Symbol="_{in}"); 80 out Outlet1 as stream (Brief="Outlet stream 1", PosX=1, PosY=0.5, Symbol="_{out,1}"); 81 out Outlet2 as stream (Brief="Outlet stream 2", PosX=0.5, PosY=0, Symbol="_{out,2}"); 79 82 X as fraction (Brief="Fraction to Outlet 1"); 80 83 … … 98 101 99 102 VARIABLES 100 in Inlet1 as stream (Brief="Inlet stream 1", PosX=0, PosY=0.5 );101 in Inlet2 as stream (Brief="Inlet stream 2", PosX=0.5, PosY=0 );102 out Outlet as stream (Brief="Outlet stream", PosX=0.5, PosY=1 );103 in Inlet1 as stream (Brief="Inlet stream 1", PosX=0, PosY=0.5, Symbol="_{in,1}"); 104 in Inlet2 as stream (Brief="Inlet stream 2", PosX=0.5, PosY=0, Symbol="_{in,2}"); 105 out Outlet as stream (Brief="Outlet stream", PosX=0.5, PosY=1, Symbol="_{out}"); 103 106 104 107 EQUATIONS … … 118 121 119 122 PARAMETERS 120 pi as Real (Brief="Number pi", Default=3.141593);121 123 g as acceleration(Brief="Acceleration of gravity", Default=9.80665); 122 124 123 125 VARIABLES 124 in Inlet as stream (Brief="Inlet stream", PosX=0.5, PosY=0 );125 out Outlet as stream (Brief="Outlet stream", PosX=0.5, PosY=1 );126 in Inlet as stream (Brief="Inlet stream", PosX=0.5, PosY=0, Symbol="_{in}"); 127 out Outlet as stream (Brief="Outlet stream", PosX=0.5, PosY=1, Symbol="_{out}"); 126 128 127 tank as vol_tank (Brief="Tank volume routine calculation" );129 tank as vol_tank (Brief="Tank volume routine calculation", Symbol="_{tank}"); 128 130 K as Real (Brief="Discharge constant", Unit='cm^2.5/s'); 129 131 a as area (Brief="Cross-section of outlet hole", DisplayUnit='cm^2'); … … 136 138 Outlet.F = K*sqrt(tank.Level); 137 139 138 " Constant"140 "Discharge constant" 139 141 K = a*sqrt(2*g); 140 142 end
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