Changeset 474 for trunk/eml/heat_exchangers/HEX_Engine.mso

Timestamp:

Mar 6, 2008, 8:47:43 PM (15 years ago)

Author:

gerson bicca

Message:

updated

File:

• trunk/eml/heat_exchangers/HEX_Engine.mso (modified) (1 diff)

trunk/eml/heat_exchangers/HEX_Engine.mso

@@ -352 +352 @@
 VARIABLES
 
-Pdrop   as press_delta  (Brief="Total Pressure Drop",Default=0.01, Lower=1e-10,DisplayUnit='kPa', Symbol ="\Delta P");
-Pd_fric as press_delta  (Brief="Pressure Drop for friction",Default=0.01, Lower=1e-10,DisplayUnit='kPa', Symbol ="\Delta P_{fric}");
+Pdrop   as press_delta  (Brief="Total Pressure Drop",Default=0.01, Lower=0,DisplayUnit='kPa', Symbol ="\Delta P");
+Pd_fric as press_delta  (Brief="Pressure Drop for friction",Default=0.01, Lower=0,DisplayUnit='kPa', Symbol ="\Delta P_{fric}");
 Pd_ret  as press_delta  (Brief="Pressure Drop due to return",Default=0.01, Lower=0,DisplayUnit='kPa', Symbol ="\Delta P_{return}");
 fi      as fricfactor   (Brief="Friction Factor", Default=0.05, Lower=1e-10, Upper=2000);