modmass.dat.1

isight调用proe和ansys进行优化的例子

VOLUME =  2.1545886e+01  INCH^3
SURFACE AREA =  8.8541137e+01  INCH^2
AVERAGE DENSITY =  1.0000000e+00 POUND / INCH^3
MASS =  2.1545886e+01 POUND 

CENTER OF GRAVITY with respect to _BRACE_ASM coordinate frame:
X   Y   Z     2.9999999e+00  9.4126511e-01 -1.7487102e+00  INCH

INERTIA with respect to _BRACE_ASM coordinate frame:  (POUND * INCH^2)

INERTIA TENSOR:
Ixx Ixy Ixz  1.2163012e+02 -6.0841137e+01  1.1303253e+02
Iyx Iyy Iyz -6.0841137e+01  3.2763149e+02  4.3244022e+01
Izx Izy Izz  1.1303253e+02  4.3244022e+01  2.8234140e+02

INERTIA at CENTER OF GRAVITY with respect to _BRACE_ASM coordinate frame:  (POUND * INCH^2)

INERTIA TENSOR:
Ixx Ixy Ixz  3.6653849e+01  0.0000000e+00  0.0000000e+00
Iyx Iyy Iyz  0.0000000e+00  6.7831483e+01  7.7794951e+00
Izx Izy Izz  0.0000000e+00  7.7794951e+00  6.9339220e+01

PRINCIPAL MOMENTS OF INERTIA:  (POUND * INCH^2)
I1  I2  I3   3.6653849e+01  6.0769415e+01  7.6401288e+01

ROTATION MATRIX from _BRACE_ASM orientation to PRINCIPAL AXES:
       1.00000        0.00000        0.00000
       0.00000        0.74042        0.67214
       0.00000       -0.67214        0.74042

ROTATION ANGLES from _BRACE_ASM orientation to PRINCIPAL AXES (degrees):
angles about x  y  z -42.233          0.000          0.000 

RADII OF GYRATION with respect to PRINCIPAL AXES:
R1  R2  R3 1.3043004e+00  1.6794240e+00  1.8830773e+00  INCH

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MASS PROPERTIES OF COMPONENTS OF THE ASSEMBLY
(in assembly units and the _BRACE_ASM coordinate frame)

   DENSITY             MASS          C.G.:  X        Y         Z

                           BRACE            MATERIAL:                              UNKNOWN
         1.00000e+00  2.15459e+01  3.00000e+00  9.41265e-01 -1.74871e+00