Changeset 17683

Timestamp:

2013-10-14T15:37:32+02:00 (11 years ago)

Author:

adrpo

Message:

• change the equations so we avoid division by zero if inputs p and h are not given via a file or other means and are assumed 0. (as suggested by Hans : ​https://trac.modelica.org/Modelica/ticket/1297)

File:

• compliance/ModelicaCompliance/Classes/Balancing/CorrectBalance3.mo (modified) (1 diff)

compliance/ModelicaCompliance/Classes/Balancing/CorrectBalance3.mo

@@ -35 +35 @@
     constant Real cp = 1005.45;
     constant Real T0 = 298.15;
-  equation 
-    d = p/(R*T);
-    h = cp*(T - T0);
-    u = h - p/d;
+  equation
+    d = p / (R*T);
+    u = h - R*T;
+    T = T0 + h/cp;
   end SimpleAir;