Mechanical Engineering > GATE 2022 SET-2 > Damped Systems

For a dynamical system governed by the equation,

mẍ(t) + 2ζωnẋ(t) + ωn2x(t) = 0,

the damping ratio ζ is equal to (1 / 2π) loge 2. The displacement x of this system is measured during a hammer test. A displacement peak in the positive displacement direction is measured to be 4 mm. Neglecting higher powers (>1) of the damping ratio, the displacement at the next peak in the positive direction will be ___________ mm (in integer).

A
a
B
a
C
a
D
a

Correct :

Similar Questions

After playing _________ hours of tennis, I am feeling _________ tired to walk back.
#1 MCQ
The average of the monthly salaries of M, N and S is ₹ 4000. The average of the monthly salaries of N, S and P is ₹ 5000. The monthly salary of P is ₹ 6000.What...
#2 MCQ
A person travelled 80 km in 6 hours. If the person travelled the first part with a uniform speed of 10 kmph and the remaining part with a uniform speed of 18kmp...
#3 MCQ

Related Topics

mechanical engineering gate 2022 damping ratio mechanical hammer test displacement GATE ME 2022 mechanical system dynamics displacement peak measurement higher order systems logarithmic damping ratio mechanical vibrations problems

Unique Visitor Count

Total Unique Visitors

Loading......

Question Options

Contributed by: