Figure 9
From: Component-based reduced basis for parametrized symmetric eigenproblems
Illustration of some variations of the vector of parameters μ for the bridge system. We show the third eigenmode for two different configurations. (a) For the middle beams, s=0.7; for the beams adjacent to the middle beams, s=1.3; for all other beams and all support beams, s=1; and E=0.5 everywhere. (b) In the first half of the bridge E=2, in the second half E=0.5, and all the beams are of size s=1.