Changeset 360


Ignore:
Timestamp:
Aug 31, 2007, 7:38:26 PM (15 years ago)
Author:
gerson bicca
Message:

Adding symbol for latex.

Location:
trunk/eml/heat_exchangers
Files:
2 edited

Legend:

Unmodified
Added
Removed
  • trunk/eml/heat_exchangers/HEX_Engine.mso

    r357 r360  
    212212Cmax as positive        (Brief="Maximum Heat Capacity",Lower=1e-10,Default=1e3,Unit='W/K');
    213213NTU     as positive     (Brief="Number of Units Transference",Default=0.05,Lower=1e-10);
    214 Eft     as positive  (Brief="Effectiveness",Default=0.5,Lower=1e-8,Upper=1);
    215 Eft1    as positive  (Brief="Effectiveness Correction",Lower=1e-8,Default=0.5);
     214Eft     as positive  (Brief="Effectiveness",Default=0.5,Lower=1e-8,Upper=1, Symbol ="\varepsilon");
     215Eft1    as positive  (Brief="Effectiveness Correction",Lower=1e-8,Default=0.5, Symbol ="\hat {\varepsilon}");
    216216
    217217end
     
    314314VARIABLES
    315315
    316 Pdrop   as press_delta  (Brief="Pressure Drop",Default=0.01, Lower=0,DisplayUnit='kPa');
     316Pdrop   as press_delta  (Brief="Pressure Drop",Default=0.01, Lower=0,DisplayUnit='kPa' , Symbol ="\Delta P");
    317317FPdrop  as Real                 (Brief="Pressure Drop : Fraction of Inlet",Lower=0,Upper=0.8);
    318318
     
    388388VARIABLES
    389389
    390 PressureDrop    as Basic_Pdrop                  (Brief="Pressure Drop");
    391 Properties      as Physical_Properties   (Brief="Physical Properties");
     390PressureDrop    as Basic_Pdrop                  (Brief="Pressure Drop", Symbol=" ");
     391Properties      as Physical_Properties   (Brief="Physical Properties", Symbol=" ");
    392392
    393393end
     
    462462Cmax    as positive                                     (Brief="Maximum Heat Capacity",Lower=1e-10,Default=1e3,Unit='W/K');
    463463NTU     as positive                                     (Brief="Number of Units Transference",Default=0.05,Lower=1e-10);
    464 Eft             as positive                             (Brief="Effectiveness",Default=0.5,Lower=1e-8,Upper=1, Symbol = "\epsilon");
     464Eft             as positive                             (Brief="Effectiveness",Default=0.5,Lower=1e-8,Upper=1, Symbol = "\varepsilon");
    465465Q                       as power                                        (Brief="Heat Transfer", Default=7000, Lower=1e-6, Upper=1e10);
    466466Uc              as heat_trans_coeff     (Brief="Overall Heat Transfer Coefficient Clean",Default=1,Lower=1e-6,Upper=1e10);
  • trunk/eml/heat_exchangers/HeatExchangerSimplified.mso

    r352 r360  
    3636VARIABLES
    3737
    38 in  InletHot    as stream               (Brief="Inlet Hot Stream", PosX=0, PosY=0.4915, Symbol="_{inHot}");
    39 out OutletHot   as streamPH     (Brief="Outlet Hot Stream", PosX=1, PosY=0.4915, Symbol="_{outHot}");
    40 in  InletCold   as stream               (Brief="Inlet Cold Stream", PosX=0.5237, PosY=1, Symbol="_{inCold}");
    41 out OutletCold  as streamPH     (Brief="Outlet Cold Stream", PosX=0.5237, PosY=0, Symbol="_{outCold}");
     38in  InletHot    as stream               (Brief="Inlet Hot Stream", PosX=0, PosY=0.4915, Symbol="^{inHot}");
     39out OutletHot   as streamPH     (Brief="Outlet Hot Stream", PosX=1, PosY=0.4915, Symbol="^{outHot}");
     40in  InletCold   as stream               (Brief="Inlet Cold Stream", PosX=0.5237, PosY=1, Symbol="^{inCold}");
     41out OutletCold  as streamPH     (Brief="Outlet Cold Stream", PosX=0.5237, PosY=0, Symbol="^{outCold}");
    4242
    4343        xh(NComp)       as fraction             (Brief = "Liquid Molar Fraction in Hot Side");
     
    4949        vc                      as fraction             (Brief = "Vapour Molar Fraction in Cold Side");
    5050
    51         Details     as Details_Main     (Brief="Heat Exchanger Details");
    52         HotSide         as Main_Simplified      (Brief="Heat Exchanger Hot Side");
    53         ColdSide        as Main_Simplified      (Brief="Heat Exchanger Cold Side");
     51        Details     as Details_Main     (Brief="Heat Exchanger Details", Symbol=" ");
     52        HotSide         as Main_Simplified      (Brief="Heat Exchanger Hot Side", Symbol="_{hot}");
     53        ColdSide        as Main_Simplified      (Brief="Heat Exchanger Cold Side", Symbol="_{cold}");
    5454
    5555SET
     
    253253VARIABLES
    254254
    255         Method as LMTD_Basic    (Brief="LMTD Method of Calculation");
     255        Method as LMTD_Basic    (Brief="LMTD Method of Calculation", Symbol =" ");
    256256
    257257EQUATIONS
     
    298298VARIABLES
    299299
    300 Method  as LMTD_Basic (Brief="LMTD Method of Calculation");
     300Method  as LMTD_Basic (Brief="LMTD Method of Calculation", Symbol =" ");
    301301R                       as positive             (Brief=" Capacity Ratio for LMTD Correction Fator",Lower=1e-6);
    302302P                       as positive             (Brief="Non - Dimensional Variable for LMTD Correction Fator ",Lower=1e-6);
    303303Pc                      as positive             (Brief="Non - Dimensional Variable for LMTD Correction Fator when 2 Pass Shell Side",Lower=1e-6);
    304304Rho             as positive             (Brief="Non - Dimensional Variable for LMTD Correction Fator in Fakeri Equation",Lower=1e-6);
    305 Phi     as positive             (Brief="Non - Dimensional Variable for LMTD Correction Fator in Fakeri Equation",Lower=1e-6);
    306 lambdaN as Real                 (Brief="Non - Dimensional Variable for LMTD Correction Fator in Fakeri Equation when 2 Pass Shell Side");
    307 lambda1 as Real                 (Brief="Non - Dimensional Variable for LMTD Correction Fator in Fakeri Equationwhen 2 Pass Shell Side");
     305Phi     as positive             (Brief="Non - Dimensional Variable for LMTD Correction Fator in Fakeri Equation",Lower=1e-6, Symbol ="\phi");
     306lambdaN as Real                 (Brief="Non - Dimensional Variable for LMTD Correction Fator in Fakeri Equation when 2 Pass Shell Side", Symbol ="\lambda _{N}");
     307lambda1 as Real                 (Brief="Non - Dimensional Variable for LMTD Correction Fator in Fakeri Equationwhen 2 Pass Shell Side", Symbol ="\lambda _{1}");
    308308
    309309EQUATIONS
     
    484484VARIABLES
    485485
    486 Method  as NTU_Basic    (Brief="NTU Method of Calculation");
     486Method  as NTU_Basic    (Brief="NTU Method of Calculation", Symbol =" ");
    487487
    488488EQUATIONS
     
    564564VARIABLES
    565565
    566 Method  as NTU_Basic (Brief="NTU Method of Calculation");
     566Method  as NTU_Basic (Brief="NTU Method of Calculation" , Symbol =" ");
    567567
    568568EQUATIONS
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