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The stresses shown act at a point on the free surface of a machine component. Normal...
P12.026 The stresses shown act at a point on the free surface of a machine component....
P12.026
The stresses shown act at a point on the free surface of a
machine component. Normal and shear stress magnitudes acting on
horizontal and vertical planes at the point are
Sx = 17.9 ksi, Sy = 2.3
ksi, and Sxy = 7.4 ksi. Assume β=30∘. Determine
the normal stresses σx and σy and the shear stress τxyat the
point.
I tired those number and gave me wrong answers
x = 16.21 and 20.40
y = -10.81 and -0.2
xy...
P12.037 The stresses shown act at a point on the free surface of a stressed body....
P12.037 The stresses shown act at a point on the free surface of a stressed body. Normal and shear stress magnitudes acting on horizontal and vertical planes at the point are Sy = 98.00 MPa 20 MPa, and Sxv = 72 MPa. Assume B = 57. Determine the normal stresses on and ot and the shear stress Int at this point if they act on the rotated stress element shown. 5 Su 15 Answers: On= MPa o MPа Int =...
P12.024 The stresses shown on the left act at a point on the free surface of...
P12.024 The stresses shown on the left act at a point on the free surface of a stressed body. Assume stress magnitudes of Sy = 2,650 psi, Sy = 1,500 psi, Sxy = 1,850 psi, and ß = 27°. Determine the normal stresses on and ok, and the shear stress Tnt at this point if they act on the rotated stress element shown on the right. 0 Sxy 0 n Answers: On = psi t = psi Tnt = psi
The stresses shown act at a point in a stressed body. Normal and shear stress magnitudes...
The stresses shown act at a point in a stressed body. Normal and shear stress magnitudes acting on horizontal and vertical planes at the point are Sy = 16 MPa, Sv = 29 MPa, and Syy = 32 MPa 1. Using the equilibrium equation approach, determine the normal and shear stresses o (positive if tensile, negative if compressive) and T = 8.13°, a = 7, and b Assume B tan (magnitude only) at this point on the inclined plane shown....
The stresses shown on the left act at a point on the free surface of a...
The stresses shown on the left act at a point on the free surface of a stressed body. Assume stress magnitudes of Sx = 2,850 psi, Sy 1,300 psi, Sxy = 1,600 psi, and B = 27°. Determine the normal stresses On and Ok, and the shear stress Tnt at this point if they act on the rotated stress element shown on the right. 0 tnt Soy Answers: on = 1 psi 0 = psi Tnt = psi
Consider a point in a structural member that is subjected to plane stress. Normal and shear...
Consider a point in a structural member that is subjected to plane stress. Normal and shear stress magnitudes acting on horizontal and vertical planes at the point are Sx = 51 ksi, Sy = 11 ksi, and Sxy = 32 ksi. (a) Determine the principal stresses (01 > 092) and the maximum In-plane shear stress Fruux acting at the point. (b) Find the smallest rotation angle 8, (counterclockwise is positive, clockwise is negative) that will rotate to principal directions. Then...
The stresses shown act at a point in a stressed body. Assume stress magnitudes of Sx...
The stresses shown act at a point in a stressed body. Assume
stress magnitudes of Sx = 5.7 ksi,
Sy = 10.6 ksi, Sxy = 11
ksi, and β=58∘. Using the equilibrium equation approach, determine
the normal and shear stresses σ (positive if tensile, negative if
compressive) and τ (magnitude only) at this point on the inclined
plane shown.
S, ty Answers: 12.6 ksi,t- ksi.
The stresses shown in the figure act at a point in a stressed body. If o...
The stresses shown in the figure act at a point in a stressed body. If o - 136 MPa in the direction shown, determine the magnitude of the shear stress at this point on the inclined plane shown, 320 MPa 50 O 315 MPa 267 MPa O 168 MPa O 225 MPa 0 241 MPa - Consider a point in a structural member that is subjected to plane stress. Normal and shear stresses acting on horizontal and vertical planes at...
The strain rosette shown was used to obtain normal strain data at a point on the free surface of a machine component. Given the values εa= -185 με, εb= -150 με, εc= 55 με, E = 10,800 ksi, and v = 0.33...
The strain rosette shown was
used to obtain normal strain data at a point on the free surface of
a machine component. Given the values εa= -185 με, εb= -150 με, εc=
55 με, E = 10,800 ksi, and v = 0.33,
determine
(a) the stress components σx, σy, and τxy at the point.
(b) the principal stresses and the maximum in-plane shear stress at
the point; on paper, show these stresses on an appropriate sketch
that indicates the orientation...
Consider a point in a structural member that is subjected to plane stress. Normal and shear...
Consider a point in a structural member that is subjected to plane stress. Normal and shear stress magnitudes acting on horizontal and vertical planes at the point are Sx = 95.3 MPa, Sy = 79.3 MPa, and Sxy = 41.0 MPa. (a) Determine the principal stresses and the maximum in-plane shear stress acting at the point. (b) On your paper show these stresses in an appropriate sketch (e.g., see Figure 12.15 or Figure 12.16). (c) Compute the absolute maximum shear...
P12.026
The stresses shown act at a point on the free surface of a
machine component. Normal and shear stress magnitudes acting on
horizontal and vertical planes at the point are
Sx = 17.9 ksi, Sy = 2.3
ksi, and Sxy = 7.4 ksi. Assume β=30∘. Determine
the normal stresses σx and σy and the shear stress τxyat the
point.
I tired those number and gave me wrong answers
x = 16.21 and 20.40
y = -10.81 and -0.2
xy...
P12.037 The stresses shown act at a point on the free surface of a stressed body. Normal and shear stress magnitudes acting on horizontal and vertical planes at the point are Sy = 98.00 MPa 20 MPa, and Sxv = 72 MPa. Assume B = 57. Determine the normal stresses on and ot and the shear stress Int at this point if they act on the rotated stress element shown. 5 Su 15 Answers: On= MPa o MPа Int =...
P12.024 The stresses shown on the left act at a point on the free surface of a stressed body. Assume stress magnitudes of Sy = 2,650 psi, Sy = 1,500 psi, Sxy = 1,850 psi, and ß = 27°. Determine the normal stresses on and ok, and the shear stress Tnt at this point if they act on the rotated stress element shown on the right. 0 Sxy 0 n Answers: On = psi t = psi Tnt = psi
The stresses shown act at a point in a stressed body. Normal and shear stress magnitudes acting on horizontal and vertical planes at the point are Sy = 16 MPa, Sv = 29 MPa, and Syy = 32 MPa 1. Using the equilibrium equation approach, determine the normal and shear stresses o (positive if tensile, negative if compressive) and T = 8.13°, a = 7, and b Assume B tan (magnitude only) at this point on the inclined plane shown....
The stresses shown on the left act at a point on the free surface of a stressed body. Assume stress magnitudes of Sx = 2,850 psi, Sy 1,300 psi, Sxy = 1,600 psi, and B = 27°. Determine the normal stresses On and Ok, and the shear stress Tnt at this point if they act on the rotated stress element shown on the right. 0 tnt Soy Answers: on = 1 psi 0 = psi Tnt = psi
Consider a point in a structural member that is subjected to plane stress. Normal and shear stress magnitudes acting on horizontal and vertical planes at the point are Sx = 51 ksi, Sy = 11 ksi, and Sxy = 32 ksi. (a) Determine the principal stresses (01 > 092) and the maximum In-plane shear stress Fruux acting at the point. (b) Find the smallest rotation angle 8, (counterclockwise is positive, clockwise is negative) that will rotate to principal directions. Then...
The stresses shown act at a point in a stressed body. Assume
stress magnitudes of Sx = 5.7 ksi,
Sy = 10.6 ksi, Sxy = 11
ksi, and β=58∘. Using the equilibrium equation approach, determine
the normal and shear stresses σ (positive if tensile, negative if
compressive) and τ (magnitude only) at this point on the inclined
plane shown.
S, ty Answers: 12.6 ksi,t- ksi.
The stresses shown in the figure act at a point in a stressed body. If o - 136 MPa in the direction shown, determine the magnitude of the shear stress at this point on the inclined plane shown, 320 MPa 50 O 315 MPa 267 MPa O 168 MPa O 225 MPa 0 241 MPa - Consider a point in a structural member that is subjected to plane stress. Normal and shear stresses acting on horizontal and vertical planes at...
The strain rosette shown was
used to obtain normal strain data at a point on the free surface of
a machine component. Given the values εa= -185 με, εb= -150 με, εc=
55 με, E = 10,800 ksi, and v = 0.33,
determine
(a) the stress components σx, σy, and τxy at the point.
(b) the principal stresses and the maximum in-plane shear stress at
the point; on paper, show these stresses on an appropriate sketch
that indicates the orientation...
Consider a point in a structural member that is subjected to plane stress. Normal and shear stress magnitudes acting on horizontal and vertical planes at the point are Sx = 95.3 MPa, Sy = 79.3 MPa, and Sxy = 41.0 MPa. (a) Determine the principal stresses and the maximum in-plane shear stress acting at the point. (b) On your paper show these stresses in an appropriate sketch (e.g., see Figure 12.15 or Figure 12.16). (c) Compute the absolute maximum shear...
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