analyze and discuss the results of the 4 graphs representing the undamped forced vibration in 4 sets. Set 1: 8st =Set 2: 8st =Set 3: 8st =Set 4: 8st0.170.17 m, wm, w0.17 m, w0.17 m, w= 6.1,wn = 7.6 r/s, xo = 0.11 m, x₁ = 0.7 m/s===7.3 r/s, wn = 7.6 r/s, xo = 0.11 m, xo = 0.7 m/s0.17 m, w =0.17 m, w =7.7,wn = 7.6, xo = 0.11 m, x₁ = 0.7 m/s7.= 0.17 m, w = 7.6 r/s, wn = 7.6 r/s, xo = 0.11 m, xo = 0.7 m/sxoWnx(t) = xo cos wnt + sin wnt + EstB) Analyze and discuss the results.COS wt1-cos @nt23 | 3(3.13) AIWSet 1.pngSet 3.png20:3073%76%|xx5Set 2.pngSet 4.png:Ő81%76%|xX

Answered: analyze and discuss the results of the…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Mechanical Vibration Question is image
Figure Part A 2m Submit 3 m |(F₁) AC 40.727 Provide Feedback μÃ F₂ = 40 N A N Z F₁ = 70 N Previous Answers Request Answer 1990 * Incorrect; Try Again; 6 attempts remaining Determine the magnitude of the projection of the force F₁ along cable AC. Suppose that a 2 m and b=4.6 m. (Figure 1) Express your answer to three significant figures and include the appropriate units. C ? x Next >
QUESTION 4 The amplitude of vibration of an undamped system is measured to be 1 mm. The phase shift from t=0 is measured to be 2 rad and the natural frequency is found to be 5 rad/s. a) Calculate the initial conditions (x(0) and v(0)) that caused this vibration to occur. Assume the response is of the form x(t) = Asin(wnt + p). b) Sketch its position in relation with time.
Can you please show the complete solution of the image below. Thanks! Subject: Mechanical Vibration
E IVP Consider a 3-element axial vibration model of a fixed-fixed bar. Use finite element analysis to determine the first two natural frequencies w1= a where and b are scalars, I is the length of the bar, E is Young's modulus and p is the density. Determine the value of b using 3 decimal places. and w2= b E = IV P
PROBLEM3: Consider the system shown in Figure 3, where m = 70 ton and k = 6000 kN/m. d) Derive the equations of motion. e) Find the natural frequencies and mode shapes of the system. f) Find the free-vibration response of the system for the initial conditions: v(0)= {1} cm cm, v (0) = m Sec 00000 m k 00000 k x₁ (1) Jour 5k 0000 m Figure 3 00000 m 00000 k k x₂(1) - X3 (1) ܠܠܠܠܠܠܠܝ
PROBLEM3: Consider the system shown in Figure 3, where m = 70 ton and k = 6000 kN/m. d) Derive the equations of motion. e) Find the natural frequencies and mode shapes of the system. f) Find the free-vibration response of the system for the initial conditions: v (0) m (2) {2} cm. = cm, v (0) Sec 00000 m k 00000 k x₂ (1) 5k 0000 Figure 3 00000 k x₂ (1) m 00000 k X3 (1)
b) For the torsion bar shown below: 3) Derive the equations as functions of the independent variable and the input variables for Mx, Øx9, Ex8, and 0 4) Plot the graphs of the above four variables in the order listed above as functions of the independent variable A=constant Right end is fixed (0(x=L)=0) G=constant T Left end is fixed (0(x=0)=0) L/2 L/2
What is the minimum dampening ratio for an underdamped system such that its overshoot is limited to 10%? This image is my scratch work based of an in-class problem. I'm unsure of the steps and the final equation for Zeta. It also puts out a different number that my professor wrote…
Needs Complete typed solution with 100 % accuracy.
XXXXXXX XXXXXX XXXXXXX SOLVE STEP BY STEP THE FOLLOWING PROBLEM IN DIGITAL FORMAT PLEASE It is observed that the period of vibration of the system shown in figure 2 is 0.8 s. After cylinder C is withdrawn, the observed period corresponds to 0.6 s. After cylinders B and C are withdrawn, the observed period corresponds to 0.4 s. Determine: a) The mass of cylinder A b) The mass of cylinder B c) The spring constant k parad A B 3 lb C
The amplitude of vibration for the system is observed to decrease by 25% of its initial value after 5 cycles. If m=10^# and k=20#/in. Find c Everything under the initial drawing is my scratch work, please start with that if possible.

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