----------------------------------------
	Fill
----------------------------------------
Copyright Autodesk, Inc. All rights reserved.
 
Flow Analysis
 

Version: ami2012-barium_main_ml_sp1  (Build 11221-002)
         64-bit build

Analysis running on host: X6X8-20150713ZY
        Operating System: Windows 7 Service Pack 1
          Processor type: GenuineIntel Intel64 Family 6 Model 61 Stepping 4 ~2394 MHz
    Number of Processors: 4
   Total Physical Memory: 8102 MBytes


  No mesh for the cores was found. 
  Core shift analysis switched OFF 
Date : DEC18-25    
Time : 11:55:38    
  File name : hc_2025_022(ls241101_48_bottom_case)_2025_1218_study~1    
 
** WARNING 98780 ** No cooling channel is specified.
 
** WARNING 98742 ** Triangle element  126490 has a large aspect ratio (    59.5017), 
                    which may affect the analysis.  Try running the Auto 
                    Repair and Fix Aspect Ratio commands from the Mesh Tools 
                    to fix the problem. 
 
** WARNING 98742 ** Triangle element  133714 has a large aspect ratio (    56.4937), 
                    which may affect the analysis.  Try running the Auto 
                    Repair and Fix Aspect Ratio commands from the Mesh Tools 
                    to fix the problem. 
 
** WARNING 98742 ** Triangle element  135764 has a large aspect ratio (    54.6531), 
                    which may affect the analysis.  Try running the Auto 
                    Repair and Fix Aspect Ratio commands from the Mesh Tools 
                    to fix the problem. 
 
** WARNING 98742 ** Triangle element  147187 has a large aspect ratio (    60.4006), 
                    which may affect the analysis.  Try running the Auto 
                    Repair and Fix Aspect Ratio commands from the Mesh Tools 
                    to fix the problem. 
 
** WARNING 98742 ** Triangle element  147193 has a large aspect ratio (   131.1651), 
                    which may affect the analysis.  Try running the Auto 
                    Repair and Fix Aspect Ratio commands from the Mesh Tools 
                    to fix the problem. 
 
** WARNING 98742 ** Triangle element  147202 has a large aspect ratio (    62.4678), 
                    which may affect the analysis.  Try running the Auto 
                    Repair and Fix Aspect Ratio commands from the Mesh Tools 
                    to fix the problem. 
 
** WARNING 98742 ** Triangle element  148485 has a large aspect ratio (    50.9535), 
                    which may affect the analysis.  Try running the Auto 
                    Repair and Fix Aspect Ratio commands from the Mesh Tools 
                    to fix the problem. 
 
** WARNING 98742 ** Triangle element  148565 has a large aspect ratio (    55.0162), 
                    which may affect the analysis.  Try running the Auto 
                    Repair and Fix Aspect Ratio commands from the Mesh Tools 
                    to fix the problem. 
 
** WARNING 98742 ** Triangle element  149380 has a large aspect ratio (   124.1065), 
                    which may affect the analysis.  Try running the Auto 
                    Repair and Fix Aspect Ratio commands from the Mesh Tools 
                    to fix the problem. 
 
** WARNING 98731 ** The thickness of element  223516 is outside the expected 
                    range. Please use Modeling > Query Entities to locate
                    the element, check the element properties and, if 
                    necessary, re-run the analysis.

 
Summary of analysis inputs :    
 
--------------------------------------------------------------------------

Solver parameters :
 
   No. of laminae across thickness                    =          12
   Intermediate output options for filling phase
     No. of results at constant intervals             =          20
     No. of profiled results at constant intervals    =           0
   Intermediate output options for packing phase
     No. of results at constant intervals             =          20
     No. of profiled results at constant intervals    =           0
   Flow rate convergence tolerance                    =      0.5000 %
   Melt temperature convergence tolerance             =      0.0200 C
   Mold-melt heat transfer coefficient
                       Filling                        =   5000.0000 W/m^2-C
                       Packing                        =   2500.0000 W/m^2-C
                       Detached, cavity side          =   1250.0000 W/m^2-C
                       Detached, core side            =   1250.0000 W/m^2-C
   Maximum no. of flow rate iterations                =         125 
   Maximum no. of melt temperature iterations         =         200
   Nodal growth mechanism                             = Multiple
   Pressure work option                               =           1
 
--------------------------------------------------------------------------
 
Material data : 

   Polymer   : Polylac PA-764B : Chi Mei Corporation
   ---------
   pvT Model:    2-domain modified Tait
                 coefficients: b5 =    367.8500 K
                               b6 =  1.0400E-07 K/Pa
                               Liquid phase        Solid phase
                               -------------------------------
                               b1m =      0.0009  b1s =      0.0009 m^3/kg
                               b2m =  5.6200E-07  b2s =  2.5500E-07 m^3/kg-K
                               b3m =  7.6294E+07  b3s =  8.3852E+07 Pa
                               b4m =      0.0032  b4s =      0.0029 1/K
                                                  b7  =      0.0000 m^3/kg
                                                  b8  =      0.0000 1/K
                                                  b9  =      0.0000 1/Pa

   Specific heat (Cp)                                 =   1657.9000 J/kg-C

   Thermal conductivity                               =      0.2200 W/m-C

   Viscosity model:                Cross-WLF
                                   coefficients: n    =      0.2807
                                                 TAUS =  5.1300E+04 Pa
                                                 D1   =  6.2400E+10 Pa-s
                                                 D2   =    373.1500 K
                                                 D3   =      0.0000 K/Pa
                                                 A1   =     22.8580
                                                 A2T  =     51.6000 K

   Transition temperature                             =     94.0000 C

   Mechanical properties data:                    E1  =   2240.0000 MPa
                                                  E2  =   2240.0000 MPa
                                                  v12 =      0.3920
                                                  v23 =      0.3920
                                                  G12 =    804.6000 MPa

   Transversely isotropic coefficent of 
     thermal expansion (CTE) data:            Alpha1  =  8.0000E-05 1/C
                                              Alpha2  =  8.0000E-05 1/C
  
   Residual stress model without CRIMS
 
--------------------------------------------------------------------------
 
Process settings : 
 
   Machine parameters :    
   ------------------
   Maximum machine clamp force                        = 7.0002E+03 tonne
   Maximum injection pressure                         = 1.8000E+02 MPa
   Maximum machine injection rate                     = 5.0000E+03 cm^3/s
   Machine hydraulic response time                    = 1.0000E-02 s
 
   Process parameters :    
   ------------------
   Fill time                                          =      3.9000 s
   Injection time has been determined by automatic calculation.
   Stroke volume determination                        = Automatic
   Cooling time                                       =     20.0000 s

   Velocity/pressure switch-over by                   = Automatic
   Packing/holding time                               =     10.0000 s
   Ram speed profile (rel):
     % shot volume         % ram speed
     ---------------------------------
            0.0000           100.0000
          100.0000           100.0000
   Pack/hold pressure profile (rel):
          duration  % filling pressure
     ---------------------------------
            0.0000 s           80.0000
           10.0000 s           80.0000
           20.0000 s            0.0000
   Ambient temperature                                =     25.0000 C
   Melt temperature                                   =    190.0000 C
   Ideal cavity-side mold temperature                 =     45.0000 C
   Ideal core-side mold temperature                   =     45.0000 C

   Hot runner  control:
        ELEM ID   Outer heater temperature   Inner heater temperature
        -------   ------------------------   ------------------------
       229700            190.0000 C
       229701            190.0000 C
       229702            190.0000 C
       229703            190.0000 C
       229704            190.0000 C
       229705            190.0000 C
       229706            190.0000 C
       229707            190.0000 C
 
   NOTE: Mold wall temperature data from Cool analysis not available
 
--------------------------------------------------------------------------
 
Model details :
    
   Mesh Type                                          = Dual Domain

   Mesh match percentage                              =  86.5 %

   Reciprocal mesh match percentage                   =  82.1 %
   Total number of nodes                              =       26407
   Total number of injection location nodes           =           1
      The injection location node labels are:
                                                             113760
   Total number of elements                           =       52950
     Number of part elements                          =       52942
     Number of sprue/runner/gate elements             =           8
     Number of channel elements                       =           0
     Number of connector elements                     =           0
   Average aspect ratio of triangle elements          =      4.1044
   Maximum aspect ratio of triangle elements          =    131.1651
   Minimum aspect ratio of triangle elements          =      1.1582
   Total volume                                       =   1896.9749 cm^3
     Volume filled initially                          =     11.3375 cm^3
     Volume to be filled                              =   1885.6374 cm^3
       Sprue/runner/gate volume to be filled          =      0.0000 cm^3
   Total projected area                               =   2813.3002 cm^2

Filling phase results summary :

   Maximum injection pressure          (at      4.1715 s) =    103.3753 MPa
 
End of filling phase results summary :

   Time at the end of filling                         =      4.8789 s
   Total weight (part + runners)                      =   2054.5621 g
   Maximum Clamp force - during filling               =   1040.0078 tonne
   Recommended ram speed profile (rel):
       %Shot volume         %Flow rate
     ---------------------------------
            0.0000            11.3314
           10.0000            50.0545
           20.0000            69.0220
           30.0000            82.4107
           40.0000            96.3601
           50.0000           100.0000
           60.0000            90.9539
           70.0000            81.5573
           80.0000            37.5587
           90.0000            26.4234
          100.0000            10.0000
   Melt front is entirely in the cavity at % fill     =      0.0000 %
 
Filling phase results summary for the part :
 
   Bulk temperature - maximum          (at   4.171 s) =    218.0917 C
   Bulk temperature - 95th percentile  (at   0.392 s) =    211.8145 C
   Bulk temperature - 5th percentile   (at   4.875 s) =    169.8092 C
   Bulk temperature - minimum          (at   4.875 s) =     59.9250 C

   Wall shear stress - maximum         (at   4.879 s) =      2.4212 MPa
   Wall shear stress - 95th percentile (at   0.392 s) =      1.2670 MPa

   Shear rate - maximum                (at   3.904 s) =  1.0272E+05 1/s
   Shear rate - 95th percentile        (at   0.392 s) =  9.7563E+04 1/s
 
End of filling phase results summary for the part :
 
   Total part weight (excluding runners)              =   2054.5621 g

   Bulk temperature - maximum                         =    204.3547 C
   Bulk temperature - 95th percentile                 =    200.4986 C
   Bulk temperature - 5th percentile                  =    169.8198 C
   Bulk temperature - minimum                         =     59.9250 C
   Bulk temperature - average                         =    191.0323 C
   Bulk temperature - root-mean-square deviation      =     11.5852 C

   Wall shear stress - maximum                        =      2.4212 MPa
   Wall shear stress - 95th percentile                =      0.2519 MPa
   Wall shear stress - average                        =      0.1265 MPa
   Wall shear stress - root-mean-square deviation     =      0.0774 MPa

   Frozen layer fraction - maximum                    =      1.0000
   Frozen layer fraction - 95th percentile            =      0.1928
   Frozen layer fraction - 5th percentile             =      0.0463
   Frozen layer fraction - minimum                    =      0.0000
   Frozen layer fraction - average                    =      0.1165
   Frozen layer fraction - root-mean-square deviation =      0.0532

   Shear rate - maximum                               =  1.0063E+04 1/s
   Shear rate - 95th percentile                       =     72.7855 1/s
   Shear rate - average                               =     20.6842 1/s
   Shear rate - root-mean-square deviation            =    111.3976 1/s
 
Execution time
   Analysis commenced at        Thu Dec 18 11:55:33 2025
   Analysis completed at        Thu Dec 18 12:35:16 2025
   CPU time used                     2253.39 s
