A Critical Characteristic in the Transverse Galloping Pattern

Figure 4

The average vertical force, peak leg force of the rear trailing leg, and the rear leading leg for different dimensionless horizontal speeds. (a)–(e) are the average dimensionless vertical forces for different horizontal velocities, and (f)–(j) are the dimensionless peak leg forces of the rear trailing and the rear leading for different horizontal velocities. Initial conditions: , , , and .

(a)

(b)

(c)

(d)

(e)

(f)

(g)

(h)

(i)

(j)