TOOLED THICK COMPOSITES by ARVEN H. SAUNDERS III ...

-7.138E-12 -7.138E-12 -6.517E-12 -5.897E-12 -4.820E-12 2.299E-12 8.380E-12 1.044E-11 1.487E-11 -2.023E-11 -1.283E-12 -7.639E-13 0.000E+00 7.519E-13 1.245E-12 1.727E-12 2.201E-12 2.665E-12 3.121E-12 3.569E-12 4.066E-12 4.851E-12 5.362E-12 5.873E-12 5.873E-12
-6.967E-12 -6.967E-12 -6.198E-12 -5.608E-12 -4.593E-12 2.222E-12 8.124E-12 1.011E-11 1.423E-11 -1.938E-11 -1.173E-12 -6.972E-13 0.000E+00 7.315E-13 1.213E-12 1.685E-12 2.149E-12 2.601E-12 3.044E-12 3.474E-12 3.943E-12 4.693E-12 5.187E-12 5.782E-12 5.782E-12
-6.810E-12 -6.810E-12 -5.921E-12 -5.357E-12 -4.396E-12 2.155E-12 7.896E-12 9.811E-12 1.365E-11 -1.862E-11 -1.090E-12 -6.465E-13 0.000E+00 7.130E-13 1.185E-12 1.647E-12 2.102E-12 2.545E-12 2.976E-12 3.390E-12 3.834E-12 4.555E-12 5.034E-12 5.700E-12 5.700E-12
-6.666E-12 -6.666E-12 -5.678E-12 -5.137E-12 -4.222E-12 2.095E-12 7.694E-12 9.545E-12 1.314E-11 -1.794E-11 -1.031E-12 -6.107E-13 0.000E+00 6.964E-13 1.159E-12 1.614E-12 2.061E-12 2.495E-12 2.916E-12 3.316E-12 3.739E-12 4.432E-12 4.899E-12 5.624E-12 5.624E-12
-6.536E-12 -6.536E-12 -5.467E-12 -4.946E-12 -4.072E-12 2.043E-12 7.516E-12 9.309E-12 1.270E-11 -1.735E-11 -9.900E-13 -5.861E-13 0.000E+00 6.817E-13 1.137E-12 1.584E-12 2.024E-12 2.451E-12 2.863E-12 3.250E-12 3.654E-12 4.324E-12 4.780E-12 5.555E-12 5.555E-12
-6.420E-12 -6.420E-12 -5.285E-12 -4.782E-12 -3.942E-12 1.998E-12 7.361E-12 9.104E-12 1.233E-11 -1.685E-11 -9.626E-13 -5.696E-13 0.000E+00 6.689E-13 1.117E-12 1.558E-12 1.992E-12 2.413E-12 2.817E-12 3.193E-12 3.581E-12 4.231E-12 4.676E-12 5.494E-12 5.494E-12
-6.318E-12 -6.318E-12 -5.131E-12 -4.643E-12 -3.832E-12 1.959E-12 7.229E-12 8.928E-12 1.202E-11 -1.644E-11 -9.445E-13 -5.589E-13 0.000E+00 6.579E-13 1.100E-12 1.536E-12 1.965E-12 2.381E-12 2.778E-12 3.145E-12 3.518E-12 4.151E-12 4.588E-12 5.441E-12 5.441E-12
-6.231E-12 -6.231E-12 -5.004E-12 -4.527E-12 -3.740E-12 1.927E-12 7.118E-12 8.781E-12 1.178E-11 -1.611E-11 -9.334E-13 -5.524E-13 0.000E+00 6.486E-13 1.086E-12 1.518E-12 1.942E-12 2.353E-12 2.745E-12 3.104E-12 3.465E-12 4.084E-12 4.514E-12 5.395E-12 5.395E-12
-6.160E-12 -6.160E-12 -4.901E-12 -4.434E-12 -3.667E-12 1.901E-12 7.029E-12 8.661E-12 1.160E-11 -1.586E-11 -9.276E-13 -5.493E-13 0.000E+00 6.411E-13 1.075E-12 1.502E-12 1.924E-12 2.331E-12 2.718E-12 3.071E-12 3.423E-12 4.030E-12 4.454E-12 5.357E-12 5.357E-12
-6.104E-12 -6.104E-12 -4.822E-12 -4.363E-12 -3.610E-12 1.881E-12 6.960E-12 8.569E-12 1.148E-11 -1.569E-11 -9.263E-13 -5.489E-13 0.000E+00 6.352E-13 1.066E-12 1.491E-12 1.910E-12 2.314E-12 2.697E-12 3.045E-12 3.390E-12 3.988E-12 4.408E-12 5.328E-12 5.328E-12
-6.064E-12 -6.064E-12 -4.766E-12 -4.312E-12 -3.570E-12 1.867E-12 6.910E-12 8.504E-12 1.141E-11 -1.559E-11 -9.287E-13 -5.509E-13 0.000E+00 6.311E-13 1.060E-12 1.483E-12 1.900E-12 2.302E-12 2.682E-12 3.027E-12 3.366E-12 3.958E-12 4.375E-12 5.307E-12 5.307E-12
-6.040E-12 -6.040E-12 -4.733E-12 -4.282E-12 -3.546E-12 1.858E-12 6.881E-12 8.466E-12 1.139E-11 -1.555E-11 -9.346E-13 -5.548E-13 0.000E+00 6.286E-13 1.056E-12 1.478E-12 1.893E-12 2.294E-12 2.673E-12 3.016E-12 3.352E-12 3.940E-12 4.355E-12 5.294E-12 5.294E-12
-6.032E-12 -6.032E-12 -4.722E-12 -4.272E-12 -3.538E-12 1.856E-12 6.871E-12 8.454E-12 1.142E-11 -1.558E-11 -9.436E-13 -5.607E-13 0.000E+00 6.278E-13 1.054E-12 1.476E-12 1.891E-12 2.292E-12 2.670E-12 3.012E-12 3.348E-12 3.934E-12 4.349E-12 5.289E-12 5.289E-12
-6.040E-12 -6.040E-12 -4.732E-12 -4.282E-12 -3.546E-12 1.858E-12 6.881E-12 8.469E-12 1.149E-11 -1.567E-11 -9.556E-13 -5.683E-13 0.000E+00 6.287E-13 1.056E-12 1.478E-12 1.893E-12 2.294E-12 2.673E-12 3.016E-12 3.352E-12 3.940E-12 4.355E-12 5.293E-12 5.293E-12
-6.064E-12 -6.064E-12 -4.766E-12 -4.312E-12 -3.570E-12 1.867E-12 6.910E-12 8.510E-12 1.160E-11 -1.581E-11 -9.705E-13 -5.775E-13 0.000E+00 6.312E-13 1.060E-12 1.482E-12 1.899E-12 2.301E-12 2.682E-12 3.027E-12 3.366E-12 3.958E-12 4.374E-12 5.306E-12 5.306E-12
-6.103E-12 -6.103E-12 -4.821E-12 -4.362E-12 -3.610E-12 1.881E-12 6.959E-12 8.577E-12 1.175E-11 -1.601E-11 -9.881E-13 -5.883E-13 0.000E+00 6.353E-13 1.066E-12 1.491E-12 1.909E-12 2.313E-12 2.696E-12 3.045E-12 3.389E-12 3.987E-12 4.407E-12 5.326E-12 5.326E-12
-6.159E-12 -6.159E-12 -4.900E-12 -4.433E-12 -3.666E-12 1.901E-12 7.028E-12 8.671E-12 1.193E-11 -1.626E-11 -1.009E-12 -6.007E-13 0.000E+00 6.412E-13 1.075E-12 1.502E-12 1.924E-12 2.330E-12 2.717E-12 3.070E-12 3.422E-12 4.029E-12 4.453E-12 5.355E-12 5.355E-12
-6.230E-12 -6.230E-12 -5.003E-12 -4.526E-12 -3.740E-12 1.927E-12 7.118E-12 8.791E-12 1.216E-11 -1.656E-11 -1.032E-12 -6.147E-13 0.000E+00 6.487E-13 1.086E-12 1.517E-12 1.942E-12 2.352E-12 2.743E-12 3.103E-12 3.464E-12 4.082E-12 4.512E-12 5.393E-12 5.393E-12
-6.317E-12 -6.317E-12 -5.130E-12 -4.642E-12 -3.831E-12 1.959E-12 7.229E-12 8.939E-12 1.242E-11 -1.692E-11 -1.058E-12 -6.303E-13 0.000E+00 6.580E-13 1.100E-12 1.536E-12 1.965E-12 2.380E-12 2.776E-12 3.143E-12 3.516E-12 4.149E-12 4.586E-12 5.438E-12 5.438E-12
-6.418E-12 -6.418E-12 -5.284E-12 -4.781E-12 -3.941E-12 1.997E-12 7.361E-12 9.115E-12 1.273E-11 -1.732E-11 -1.087E-12 -6.477E-13 0.000E+00 6.690E-13 1.117E-12 1.558E-12 1.992E-12 2.412E-12 2.816E-12 3.192E-12 3.579E-12 4.229E-12 4.674E-12 5.492E-12 5.492E-12
-6.535E-12 -6.535E-12 -5.466E-12 -4.945E-12 -4.071E-12 2.043E-12 7.515E-12 9.319E-12 1.307E-11 -1.779E-11 -1.119E-12 -6.668E-13 0.000E+00 6.818E-13 1.137E-12 1.584E-12 2.024E-12 2.451E-12 2.862E-12 3.249E-12 3.653E-12 4.323E-12 4.778E-12 5.553E-12 5.553E-12
-6.665E-12 -6.665E-12 -5.677E-12 -5.136E-12 -4.222E-12 2.095E-12 7.693E-12 9.553E-12 1.345E-11 -1.831E-11 -1.155E-12 -6.879E-13 0.000E+00 6.965E-13 1.159E-12 1.613E-12 2.060E-12 2.495E-12 2.915E-12 3.314E-12 3.737E-12 4.431E-12 4.897E-12 5.622E-12 5.622E-12
-6.810E-12 -6.810E-12 -5.920E-12 -5.356E-12 -4.395E-12 2.155E-12 7.896E-12 9.817E-12 1.388E-11 -1.888E-11 -1.194E-12 -7.109E-13 0.000E+00 7.130E-13 1.185E-12 1.647E-12 2.102E-12 2.545E-12 2.975E-12 3.389E-12 3.834E-12 4.554E-12 5.033E-12 5.698E-12 5.698E-12
-6.967E-12 -6.967E-12 -6.198E-12 -5.608E-12 -4.593E-12 2.222E-12 8.124E-12 1.011E-11 1.435E-11 -1.952E-11 -1.236E-12 -7.362E-13 0.000E+00 7.315E-13 1.213E-12 1.685E-12 2.148E-12 2.601E-12 3.044E-12 3.473E-12 3.942E-12 4.693E-12 5.187E-12 5.781E-12 5.781E-12
-7.138E-12 -7.138E-12 -6.517E-12 -5.897E-12 -4.820E-12 2.299E-12 8.380E-12 1.044E-11 1.487E-11 -2.022E-11 -1.283E-12 -7.638E-13 0.000E+00 7.519E-13 1.245E-12 1.727E-12 2.201E-12 2.665E-12 3.121E-12 3.569E-12 4.066E-12 4.851E-12 5.362E-12 5.873E-12 5.873E-12
Figure 4.16. Resin Flow Patterns Indicating Collisions.
The patterns for the 3501-6 flexbeam were found to be similar, again indicating the
probable origins of fiber waviness due to resin pressure gradients and their ensuing resin flow
fronts. The patterns of resin pressure are very similar to those of the 8552 flexbeam (see
Figures 4.17 and 4.18 below); however, the differences in temperature and viscosity for the
resin properties are less than for 8552, due to the greater conductivity of the graphite IM7 fiber.
At the time of full contact (estimated at 150 minutes elapsed time), the minimum temperature,
40.3, maximum temperature, 48.2C for a difference of 7.99; minimum viscosity, 189.69,
Resin Pressure (Pa)
1.4E+06
1.2E+06
1.0E+06
8.0E+05
6.0E+05
4.0E+05
2.0E+05
0.0E+00
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
Position along Flexbeam Length
Figure 4.17. Resin Pressure Distribution Along Laminate Length For 3501-6 Flexbeam 5
Minutes Before Full Contact.
67