Grundschwingung

Maximalauslenkungen anzeigen

Animation

n = 1 (slider from 1 to 6, step 1)
t = 2 (slider from 0 to 6.28, step 0.1)
L = 14
s_1r(x) = sin(n * 3.14 / L * x - t * n)
s_1l(x) = sin(n * 3.14 / L * x + t * n)
L6 = 0
A = (0, 0)
B: (L, 0.0)
a = Segment(A, B)
C = (0, 2)
D = (0, -2)
b = Segment(C, D)
E = (14, 2)
F = (14, -2)
c = Segment(E, F)
Text2: n - 1.0 + ". Oberschwingung"
su_1 = If(x > 0.0 ∧ x < L, s_1l(x) + s_1r(x))
s_1lf(x) = sin(n * 3.14 / L * x)
s_1rf(x) = sin(n * 3.14 / L * x)
su_1o = If(x > 0.0 ∧ x < L, s_1lf(x) + s_1rf(x))
su1u = If(x > 0.0 ∧ x < L, -s_1lf(x) - s_1rf(x))
d = false