Homework Answers
Add Answer to:
3) For the single degree of freedom system shown below: a) Use the equivalent system method...
04: Derive the differential equation governing the motion of the one degree-of-freedom system by using Newton's...
04: Derive the differential equation governing the motion of the one degree-of-freedom system by using Newton's method. Use the generalized coordinates shown in figure (5) (bar moment of inertia, 1-2 ml) Slender bar of mass m Figure (5)
7. 150 points) A one-degree-of-freedom system is shown below. (a) (50 points) Derive the differential equation...
7. 150 points) A one-degree-of-freedom system is shown below. (a) (50 points) Derive the differential equation governing the motion of the system usingq, the (b) (25 points) what are the natural frequency and damping ratto of the system? c) (25 points) Mc)-0 (d) (25 points) (e) (25 points) If M(t) =1.2 sin m N clockwise angular displacement of the disk from equilibrium as the generalized coordinate. 10° and the system is given an initial angulan released from rest what is...
[1] 25 pts. A damped single degree of freedom system without applied forces is oscillating due to...
solve for #2
[1] 25 pts. A damped single degree of freedom system without applied forces is oscillating due to a certain unknown initial conditions. Derive a response equation x(t) for the following four cases. a. 5 pts. 0 (no damping) b. 10 pts. 0<1 (underdamped) c. 5 pts. >1 (overdamped) d. 5 pts. ๕-1 (critically damped) Here the is the damping ratio of the oscillating system. [2] 5 pts. For the same system of underdamped case with initial conditions...
Consider a single degree of freedom (SDOF) with mass-spring-damper system
Consider a single degree of freedom (SDOF) with mass-spring-damper system subjected to harmonic excitation having the following characteristics: Mass, m = 850 kg; stiffness, k = 80 kN/m; damping constant, c = 2000 N.s/m, forcing function amplitude, f0 = 5 N; forcing frequency, ωt = 30 rad/s. (a) Calculate the steady-state response of the system and state whether the system is underdamped, critically damped, or overdamped. (b) What happen to the steady-state response when the damping is increased to 18000 N.s/m? (Hint: Determine...
solve with newton's method Q1: Use the equivalent system method to derive the differential equation governing...
solve with newton's method
Q1: Use the equivalent system method to derive the differential equation governing the free vibrations of the system of Figure below. Use x, the displacement of the mass center of the disk from the system's equilibrium position, as the generalized coordinate. The disk rolls without slipping, no slip occurs at the pulley, and the pulley is frictionless. Include an approximation for the inertia effects of the springs. Each spring has a mass ms. Use newton's method....
Can I get help with this 2. (20 points) The damped single degree-of-freedom mass-spring system shown...
Can
I get help with this
2. (20 points) The damped single degree-of-freedom mass-spring system shown below has a mass m- 20 kg and a spring stiffness coefficient k 2400 N/m. a) Determine the damping coefficient of the system, if it is given that the mass exhibits a response with an amplitude of 0.02 m when the support is harmonically excited at the natural frequency of the system with an amplitude Yo-0.007 m b) Determine the amplitude of the dynamic...
using matlab The damping system has a single degree of freedom as follows: dx2 dx m++...
using matlab
The damping system has a single degree of freedom as follows: dx2 dx m++ kx = + kx = F(t) dt dt The second ordinary differential equation can be divided to two 1st order differential equation as: dx dx F с k x1 = = x2 ,X'2 X2 -X1 dt dt m m m m N F = 10, m = 5 kg k = 40, and the damping constant = 0.1 The initial conditions are [0 0]...
solve by matlab The damping system has a single degree of freedom as follows: dx2 dx...
solve by matlab
The damping system has a single degree of freedom as follows: dx2 dx mo++ kx = F(t) dt dt The second ordinary differential equation can be divided to two 1sorder differential equation as: dx dx F C k xí -X2 -X1 dt dt m m m = x2 ,x'z m N F = 10, m = 5 kg k = 40, and the damping constant = 0.1 The initial conditions are [00] and the time interval is...
Model for Evaluation The model used for evaluation is the single degree of freedom lumped mass mo...
Model for Evaluation The model used for evaluation is the single degree of freedom lumped mass model defined by second order differential equation with constant coefficients. This model is shown in Figure 1. x(t)m m f(t) Figure 1 - Single Degree of Freedom Model The equation of motion describing this system can easily be shown to be md-x + cdx + kx = f(t) dt dt where m is the mass, c is the damping and k is the stiffness...
A one-degree-of-freedom system has the following equation of motion 12)L cos where ki, k2 and k3...
A one-degree-of-freedom system has the following equation of motion 12)L cos where ki, k2 and k3 are known spring constants, L is a known length, is the generalized coordinate to describe the dynamical behavior of the system, c is a known damping constant. 1. Linearize equation 1 with respect to 0. 14 Points 2. Using the linearized equation previously obtained, calculate the natural circular frequency wn and the natural cyclical frequency f, [14 Points 3. Using the linearized equation previously...
04: Derive the differential equation governing the motion of the one degree-of-freedom system by using Newton's method. Use the generalized coordinates shown in figure (5) (bar moment of inertia, 1-2 ml) Slender bar of mass m Figure (5)
7. 150 points) A one-degree-of-freedom system is shown below. (a) (50 points) Derive the differential equation governing the motion of the system usingq, the (b) (25 points) what are the natural frequency and damping ratto of the system? c) (25 points) Mc)-0 (d) (25 points) (e) (25 points) If M(t) =1.2 sin m N clockwise angular displacement of the disk from equilibrium as the generalized coordinate. 10° and the system is given an initial angulan released from rest what is...
solve for #2
[1] 25 pts. A damped single degree of freedom system without applied forces is oscillating due to a certain unknown initial conditions. Derive a response equation x(t) for the following four cases. a. 5 pts. 0 (no damping) b. 10 pts. 0<1 (underdamped) c. 5 pts. >1 (overdamped) d. 5 pts. ๕-1 (critically damped) Here the is the damping ratio of the oscillating system. [2] 5 pts. For the same system of underdamped case with initial conditions...
solve with newton's method
Q1: Use the equivalent system method to derive the differential equation governing the free vibrations of the system of Figure below. Use x, the displacement of the mass center of the disk from the system's equilibrium position, as the generalized coordinate. The disk rolls without slipping, no slip occurs at the pulley, and the pulley is frictionless. Include an approximation for the inertia effects of the springs. Each spring has a mass ms. Use newton's method....
Can
I get help with this
2. (20 points) The damped single degree-of-freedom mass-spring system shown below has a mass m- 20 kg and a spring stiffness coefficient k 2400 N/m. a) Determine the damping coefficient of the system, if it is given that the mass exhibits a response with an amplitude of 0.02 m when the support is harmonically excited at the natural frequency of the system with an amplitude Yo-0.007 m b) Determine the amplitude of the dynamic...
using matlab
The damping system has a single degree of freedom as follows: dx2 dx m++ kx = + kx = F(t) dt dt The second ordinary differential equation can be divided to two 1st order differential equation as: dx dx F с k x1 = = x2 ,X'2 X2 -X1 dt dt m m m m N F = 10, m = 5 kg k = 40, and the damping constant = 0.1 The initial conditions are [0 0]...
solve by matlab
The damping system has a single degree of freedom as follows: dx2 dx mo++ kx = F(t) dt dt The second ordinary differential equation can be divided to two 1sorder differential equation as: dx dx F C k xí -X2 -X1 dt dt m m m = x2 ,x'z m N F = 10, m = 5 kg k = 40, and the damping constant = 0.1 The initial conditions are [00] and the time interval is...
Model for Evaluation The model used for evaluation is the single degree of freedom lumped mass model defined by second order differential equation with constant coefficients. This model is shown in Figure 1. x(t)m m f(t) Figure 1 - Single Degree of Freedom Model The equation of motion describing this system can easily be shown to be md-x + cdx + kx = f(t) dt dt where m is the mass, c is the damping and k is the stiffness...
A one-degree-of-freedom system has the following equation of motion 12)L cos where ki, k2 and k3 are known spring constants, L is a known length, is the generalized coordinate to describe the dynamical behavior of the system, c is a known damping constant. 1. Linearize equation 1 with respect to 0. 14 Points 2. Using the linearized equation previously obtained, calculate the natural circular frequency wn and the natural cyclical frequency f, [14 Points 3. Using the linearized equation previously...
Most questions answered within 3 hours.
-
Using any transfer function as an example (e.g. a linear
transfer function), explain why for a...
asked 3 minutes ago -
How does the relation between instrumental and
ceremonial motives change in stable environments? Based on this,...
asked 3 minutes ago -
Research and find an advertising campaign that uses Influencer
Marketing. What potential ethical dilemmas did you...
asked 4 minutes ago -
Write a calculator program using
JavaScript in HTML in the same HTML file. (There
will only...
asked 8 minutes ago -
_________ is the more advanced of the two command-line
interfaces included with Windows 10.
asked 12 minutes ago -
a dentist drill starts from rest. After constant angular
acceleration , it turns at a rate...
asked 17 minutes ago -
1a) How many electrons in an atom can have the quantum numbers n
= 5, l...
asked 15 minutes ago -
Each of the following vectors is given in terms of its
x and y components. Find...
asked 32 minutes ago -
Consider the rate law.
rate=k[A]^x
Determine the value of x if the rate doubles when [A]...
asked 34 minutes ago -
A spring with a force constant of 1.50 N/m is attached to a mass
of 120g....
asked 37 minutes ago -
Are there major Free-Rider problems in the state of
Pennsylvania?
asked 36 minutes ago -
A network consists of the following list. Times are given in
weeks. Activity Preceding Time (weeks)...
asked 37 minutes ago