From: Moon, Rodger [moonrl@ornl.gov]
Sent: Wednesday, October 10, 2007 1:16 PM
To: Thomas G. Brown; Mike Cole
Subject: weight of port 4 and station 5 assembly
Port 4 weight (qty 1):  SE122-046
 
VOLUME =  3.3302786e+03  INCH^3
SURFACE AREA =  1.0581118e+04  INCH^2
AVERAGE DENSITY =  3.0463937e-01 POUND / INCH^3
MASS =  1.0145340e+03 POUND
 
1,014 x 2 = 2,028 lbs
 
---------------------------------------------------------------------------------------------------
 
Here is the complete assembly mass properties report:
It only lists the mass of the components at the next level down.
 
 
VOLUME =  2.8407121e+05  INCH^3
SURFACE AREA =  8.3813964e+05  INCH^2
AVERAGE DENSITY =  2.9412286e-01 POUND / INCH^3
MASS =  8.3551836e+04 POUND
 
CENTER OF GRAVITY with respect to _SE100-002 coordinate frame:
X   Y   Z     5.3264078e+01  1.0150156e-01  8.1504706e-01  INCH
 
INERTIA with respect to _SE100-002 coordinate frame:  (POUND * INCH^2)
 
INERTIA TENSOR:
Ixx Ixy Ixz  2.0566422e+08 -5.3037940e+05 -6.4181617e+06
Iyx Iyy Iyz -5.3037940e+05  4.2152914e+08 -2.9886158e+06
Izx Izy Izz -6.4181617e+06 -2.9886158e+06  3.9295545e+08
 
INERTIA at CENTER OF GRAVITY with respect to _SE100-002 coordinate frame:  (POUND * INCH^2)
 
INERTIA TENSOR:
Ixx Ixy Ixz  2.0560785e+08 -7.8665827e+04 -2.7909484e+06
Iyx Iyy Iyz -7.8665827e+04  1.8443190e+08 -2.9817036e+06
Izx Izy Izz -2.7909484e+06 -2.9817036e+06  1.5591285e+08
 
PRINCIPAL MOMENTS OF INERTIA:  (POUND * INCH^2)
I1  I2  I3   1.5544989e+08  1.8473824e+08  2.0576447e+08
 
ROTATION MATRIX from _SE100-002 orientation to PRINCIPAL AXES:
       0.05543       -0.00988       -0.99841
       0.10233        0.99474       -0.00417
       0.99320       -0.10194        0.05615
 
ROTATION ANGLES from _SE100-002 orientation to PRINCIPAL AXES (degrees):
angles about x  y  z   4.243        -86.773         10.110
 
RADII OF GYRATION with respect to PRINCIPAL AXES:
R1  R2  R3 4.3133749e+01  4.7021925e+01  4.9625763e+01  INCH
 
---------------------------------------------
 
MASS PROPERTIES OF COMPONENTS OF THE ASSEMBLY
(in assembly units and the _SE100-002 coordinate frame)
 
   DENSITY             MASS          C.G.:  X        Y         Z
 
                       SE100-003            MATERIAL:                              UNKNOWN
         2.95558e-01  7.25511e+04  5.06910e+01  0.00000e+00 -5.15050e-03
                       SE122-004            MATERIAL:                              UNKNOWN
         1.25387e-01  1.24135e+02  6.50205e+01 -3.68823e-04  1.14746e+00
                       SE122-080            MATERIAL:                              UNKNOWN
         1.07231e-01  6.70936e+01  4.87151e+01  3.90721e+01  3.81686e+01
                       SE122-081            MATERIAL:                              UNKNOWN
         1.44195e-01  1.59815e+02  6.38924e+01  2.77045e+01  5.37485e+01
                       SE122-082            MATERIAL:                              UNKNOWN
         1.62794e-01  1.47683e+03  1.00414e+02 -1.92748e-01  3.86574e+01
                       SE100-020            MATERIAL:                              UNKNOWN
         2.88090e-01  1.22258e+02  7.99718e+01  1.40023e+01  7.27289e-01
          SE100_151-105_TF-COILS            MATERIAL:                              UNKNOWN
         3.43094e-01  9.05063e+03  6.55206e+01  0.00000e+00  0.00000e+00