G2 is shown on the plot. there is no extra information on it.
G2 is shown on the plot. there is no extra information on it.
Homework Answers
3. No image for this problem. Assume we have a composite cylinder under torsion. The inner...
3. No image for this problem. Assume we have a composite cylinder under torsion. The inner diameter is 2 inches and the outer is 4 inches. There are two materials with two different shear moduli: G1-2000 ksi and G2-8000 ksi. Consider two cases: a. The inner (core) material is composed of G1 and the shell of G2. The stress at a radius of 2 inches is 1 ksi. Plot the shear stress as a function of the radius. Note: This...
s G1 = G2 = S-8 G2 s2+1 G3= G4 = R(s) C(s) S G1 G3...
s G1 = G2 = S-8 G2 s2+1 G3= G4 = R(s) C(s) S G1 G3 G4 H1 H2 si 28+3 H1 H2 a) Find the characteristic equation by subtracting the transfer function (C (s) / R (s)) of the system, whose block diagram is given above. b) Determine the stability of the given system with Routh-Hurwitz stability analysis method.
PLEASE SOLVE TO MATCH ANSWER BELOW: Partial Answer: (a) 0.0479 radians (b) plot the stress and...
PLEASE SOLVE TO MATCH ANSWER BELOW:
Partial Answer: (a) 0.0479 radians
(b) plot the stress and strain diagram.
4.10 The composite shaft shown in Figure P4.10 is constructed from aluminum (Gal = 4000 ksi), bronze (GC/Sn = 6000 ksi), and steel (Gst = 12,000 ksi). (a) Determine the rotation of the free end with respect to the wall. (b) Plot the shear strain and shear stress across the cross section. Steel Bronze Aluminum 30 in.-kips -25 in. K 1.5 in....
Problem 10.81 The material shown in the figure below (Figure 1) has a yield strength of...
Problem 10.81 The material shown in the figure below (Figure 1) has a yield strength of Oy = 80 ksi. Figure < 1 of 1 > 12 ksi 10 ksi -20 ksi Part A Determine the factor of safety for this loading against yielding based on the maximum shear stress theory. Express your answer to three significant figures. Y A vec mo? F.S. Submit Request Answer Part B Determine the factor of safety for this loading against yielding based on...
3. There is a block diagram as shown in Fig. G1 G2 G3 Fig. 2 (a)...
3. There is a block diagram as shown in Fig. G1 G2 G3 Fig. 2 (a) Convert the block diagram to a signal flow (b) Obtain its transfer function (G(s)-C(s)/R(s)) (c) As G -K.G3 G3 and its inputrt) is unit step, obtain the 50 condition of the P-controller(G1) for c(t) not to oscillate.
<Assignment#7 Problem 9.5 1 of 3 Review Determine the normal stress and shear stress acting on...
<Assignment#7 Problem 9.5 1 of 3 Review Determine the normal stress and shear stress acting on the inclined plane AB. Solve the problem using the stress transformation equations. Suppose that T = 7 ksi (Figure 1) v Part A Determine the normal stress acting on plane AB. Express your answer to three significant figures and include the appropriate units. TH MÅ ? Figure 1 of 1 > Value Units 15 ksi Submit Request Answer x' B Part B 60° Determine...
< Homework-9 Fundamental Problem 9.1 Take ?,-320 kPa 30 Part A Determine the normal stress acting...
< Homework-9 Fundamental Problem 9.1 Take ?,-320 kPa 30 Part A Determine the normal stress acting on the inclined plane AB Express your answer to three significant figures and include the appropriate units. HA ?z'.1 Value Units Submit Part B Determine the shear stress acting on the inclined plane AB Express your answer to three significant figures and include the appropriate units. Te'yValue Units Submit Request Answer
2 a,(ksi)t -0.003 09 -0.005 -0.002 0.002 0.005 E, (in/in) 0.004 09 E, (plot) (in/in) Fig....
2 a,(ksi)t -0.003 09 -0.005 -0.002 0.002 0.005 E, (in/in) 0.004 09 E, (plot) (in/in) Fig. (b) (e) Fig. (c) Given the axial strain diagram (Fig. (b)) that varies linearly from 0.004 at bottom fiber to -0.003 at top fiber. The material stress-strain curve is as shown on the right hand side (Fig. (c)). It is required: (1) Plot the axial stress diagram corresponding to the given axial strain diagram. (2) Find the magnitude of the compressive force acting on...
For the plot shown above, what is the value of the cyclic stress at A? a)...
For the plot shown above, what is the value of the cyclic stress
at A? a) 35ksi b) 40ksi c) 45ksi d)30ksi
For the plot of the Soderberg line in Question 5, what is the
value of the steady stress B? a) 55 ksi b) 72 ksi c) 35 ksi d)40
ksi
Please use the Soderberg line in the previous question to solve
this problem. What is the maximum magnitude of an additional steady
stress that can be put on...
Show on the stress/strain plot (with zoomed inset) above:
Show on the stress/strain plot (with zoomed inset) above: (a) Where (approximately) elastic behaviour ends and plastic deformation begins (b) Where the yield stress is evaluated (use 0.005 strain instead of the normal 0.002 strain convention) (c) Where the tensile stress is evaluated (d) Where the strain at fracture is evaluated
3. No image for this problem. Assume we have a composite cylinder under torsion. The inner diameter is 2 inches and the outer is 4 inches. There are two materials with two different shear moduli: G1-2000 ksi and G2-8000 ksi. Consider two cases: a. The inner (core) material is composed of G1 and the shell of G2. The stress at a radius of 2 inches is 1 ksi. Plot the shear stress as a function of the radius. Note: This...
s G1 = G2 = S-8 G2 s2+1 G3= G4 = R(s) C(s) S G1 G3 G4 H1 H2 si 28+3 H1 H2 a) Find the characteristic equation by subtracting the transfer function (C (s) / R (s)) of the system, whose block diagram is given above. b) Determine the stability of the given system with Routh-Hurwitz stability analysis method.
PLEASE SOLVE TO MATCH ANSWER BELOW:
Partial Answer: (a) 0.0479 radians
(b) plot the stress and strain diagram.
4.10 The composite shaft shown in Figure P4.10 is constructed from aluminum (Gal = 4000 ksi), bronze (GC/Sn = 6000 ksi), and steel (Gst = 12,000 ksi). (a) Determine the rotation of the free end with respect to the wall. (b) Plot the shear strain and shear stress across the cross section. Steel Bronze Aluminum 30 in.-kips -25 in. K 1.5 in....
Problem 10.81 The material shown in the figure below (Figure 1) has a yield strength of Oy = 80 ksi. Figure < 1 of 1 > 12 ksi 10 ksi -20 ksi Part A Determine the factor of safety for this loading against yielding based on the maximum shear stress theory. Express your answer to three significant figures. Y A vec mo? F.S. Submit Request Answer Part B Determine the factor of safety for this loading against yielding based on...
3. There is a block diagram as shown in Fig. G1 G2 G3 Fig. 2 (a) Convert the block diagram to a signal flow (b) Obtain its transfer function (G(s)-C(s)/R(s)) (c) As G -K.G3 G3 and its inputrt) is unit step, obtain the 50 condition of the P-controller(G1) for c(t) not to oscillate.
<Assignment#7 Problem 9.5 1 of 3 Review Determine the normal stress and shear stress acting on the inclined plane AB. Solve the problem using the stress transformation equations. Suppose that T = 7 ksi (Figure 1) v Part A Determine the normal stress acting on plane AB. Express your answer to three significant figures and include the appropriate units. TH MÅ ? Figure 1 of 1 > Value Units 15 ksi Submit Request Answer x' B Part B 60° Determine...
< Homework-9 Fundamental Problem 9.1 Take ?,-320 kPa 30 Part A Determine the normal stress acting on the inclined plane AB Express your answer to three significant figures and include the appropriate units. HA ?z'.1 Value Units Submit Part B Determine the shear stress acting on the inclined plane AB Express your answer to three significant figures and include the appropriate units. Te'yValue Units Submit Request Answer
2 a,(ksi)t -0.003 09 -0.005 -0.002 0.002 0.005 E, (in/in) 0.004 09 E, (plot) (in/in) Fig. (b) (e) Fig. (c) Given the axial strain diagram (Fig. (b)) that varies linearly from 0.004 at bottom fiber to -0.003 at top fiber. The material stress-strain curve is as shown on the right hand side (Fig. (c)). It is required: (1) Plot the axial stress diagram corresponding to the given axial strain diagram. (2) Find the magnitude of the compressive force acting on...
For the plot shown above, what is the value of the cyclic stress
at A? a) 35ksi b) 40ksi c) 45ksi d)30ksi
For the plot of the Soderberg line in Question 5, what is the
value of the steady stress B? a) 55 ksi b) 72 ksi c) 35 ksi d)40
ksi
Please use the Soderberg line in the previous question to solve
this problem. What is the maximum magnitude of an additional steady
stress that can be put on...
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