The cantilever bar in the figure is made from AISI 1018 CD steel and is statically loaded
The cantilever bar in the figure is made from AISI 1018 CD steel and is statically loaded with Fy = 800 N, and Fx = Fz = 0. The fillet radius at the wall is 2 mm with theoretical stress concentrations of 1.5 for bending, 1.2 for axial, and 2.1 for torsion.
Sut = 440 MPa = 64 kpsi, Sy = 370 MPa = 54 kpsi. Analyze the stress situation in rod AB by obtaining the following information.
a) Determine the precise location of the critical stress element.
b) Sketch the critical stress element and determine magnitudes and directions for all stresses acting on it.
c) For the critical stress element determine the principal stresses and the maximum shear stress.
d) Using both maximum shear stress theory and distortion energy theory determine the minimum factor of safety for yielding, and compare the results.
e) Determine the minimum factor of safety for fatigue based on infinite life using the modified Goodman criterion. If life is not infinite, estimate the number of cycles. The force F is applied as a repeated load.
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The cantilever bar in the figure is made from AISI 1018 CD steel and is statically loaded
can you solve this problem & show the work thank you Build upon the results of...
can you solve this problem & show the work
thank you
Build upon the results of problem 3-93 to determine the minimum factor of safety for fatigue based on infinite life, using the modified Goodman criterion. If the life is not infinite, estimate the number of cycles. The force Fis applied as a repeated load. The material is AISI 1018 CD steel. The fillet radius at the wall is 0.1 in, with theoretical stress concentrations of 1.5 for bending, 12...
The cantilevered bar in the figure is made from a ductile material and is statically loaded...
The cantilevered bar in the figure is made from a ductile material and is statically loaded with Fx-320 lbf, Fy = 255 lbf, and F- 105 lbf. The critical stress element experiences = 58.4 kpsi, σ x ,axial =0.407 kpsi and τ = 15.6 kpsi. Determine the minimum factor of safety for fatigue at point A, based on infinite life. If the life is not infinite, estimate the number of cycles. The force F is applied as a repeated load...
The cantilevered bar in the figure is made from a ductilematerial and is statically loaded...
The cantilevered bar in the figure is made from a ductile
material and is statically loaded with Fy= 250 lbf and
Fx = Fz= 0. Analyze the stress situation in
the small diameter at the shoulder at A by obtaining the following
information.(a) Determine the precise location of the critical stress
element at the cross section at A.(b) Sketch the critical stress element and determine magnitudes
and directions for all stresses acting on it. (Transverse shear may
be neglected if...
The cantilevered bar in the figure is made from a ductile material and is statically loaded...
The cantilevered bar in the figure is made from a ductile material and is statically loaded F, = 250 lbf and at A by obtaining the following information. with F, = Fz = 0, Analyze the stress situation in the small diameter at the shoulder (a) Determine the precise location of the critical stress element at the cross section at A. (b) S ketch the critical stress element and determine magnitudes and directions for all stresses acting on it. (Transverse...
For the shaft shown in figure 1, made of AISI steel 1030 CD with Sut =...
For the shaft shown in figure 1, made of AISI steel 1030 CD with Sut = 520 MPa and Sy = 440 MPa., determine the factor of safety based on failure theories for ductile of Maximum Shear Stress and Distortion Energy (Von Misses). The point selected for analysis is determined form the following table. The loads are F= 2.13 kN, P= 5.13 kN, and T = 31.3 N. m. 100 mm B 15-mm D. Р T
The cantilevered bar in the figure is made from a ductile material and is statically loaded with Fx = 200 lbf and Fx=Fz=0.
The cantilevered bar in the figure is made from a ductile material and is statically loaded with Fx = 200 lbf and Fx=Fz=0. Analyze the stress situation in rod AB by obtaining the following. (a) Determine the precise location of the critical stress element. (b) Sketch the critical stress element and determine magnitudes and directions for all stresses acting on it. (Transverse shear may only be neglected if you can justify this decision.) (c) For the critical stress element, determine the principal stresses...
The cantilevered bar in the figure is made from a ductile material and is statically loaded with Fy=250 lbf and Fx=Fz=0.
The cantilevered bar in the figure is made from a ductile material and is statically loaded with Fy=250 lbf and Fx=Fz=0. Analyze the stress situation in the small diameter at the shoulder at A by obtaining the following information.(a) Determine the precise location of the critical stress
element at the cross section at A.(b) Sketch the critical stress element and determine magnitudes
and directions for all stresses acting on it. (Transverse shear may be neglected if you can
justify this...
The cantilevered bar in the figure is made from a ductile material and is statically loaded with Fy=-200 lbf and Fx = 500 lb. Ignore stress concentration.
The cantilevered bar in the figure is made from a ductile material and is statically loaded with Fy=-200 lbf and Fx = 500 lb. Ignore stress concentration. a. Determine the precise location of the critical stress in element at the cross section at A. b. Sketch the critical stress element and label all the stresses. c. Determine magnitudes and directions for all stresses acting on stress element. d. Show the normal stress distribution at cross-section of A. e. For the design of cantilever bar, recommend...
The cantilevered bar in the figure is made from a ductile material and is statically loaded with Fy =-200 lbf and Fx =75 Fz=100.
The cantilevered bar in the figure is made from a ductile material and is statically loaded with Fy =-200 lbf and Fx =75 Fz=100. Analyze the stress situation in rod AB by obtaining the following information. a) Determine the precise location of the critical stress element. b) Sketch the critical stress element and determine magnitudes and directions for all stresses acting on it. (Transverse shear may only be neglected if you can justify this decision.) c) For the critical stress element, determine the...
A rotating shaft is made of AISI 1035 CD steel is subjected to an axial load of 710N
A rotating shaft is made of AISI 1035 CD steel is subjected to an axial load of 710N, a fluctuating torque load from 60 to 120 N.m, and a completely reversed bending moment of 160N.m. The shaft has a diameter of 30mm, and operates at T=250°C, and has a life reliability of 95%. Note that the fatigue stress-concentration factor for bending Kfb is 1.49 and that for torque Kft is 2.65..1. Draw the Yield (Langer) line 2. Modified Goodman line. 3. Calculate...
can you solve this problem & show the work
thank you
Build upon the results of problem 3-93 to determine the minimum factor of safety for fatigue based on infinite life, using the modified Goodman criterion. If the life is not infinite, estimate the number of cycles. The force Fis applied as a repeated load. The material is AISI 1018 CD steel. The fillet radius at the wall is 0.1 in, with theoretical stress concentrations of 1.5 for bending, 12...
The cantilevered bar in the figure is made from a ductile material and is statically loaded with Fx-320 lbf, Fy = 255 lbf, and F- 105 lbf. The critical stress element experiences = 58.4 kpsi, σ x ,axial =0.407 kpsi and τ = 15.6 kpsi. Determine the minimum factor of safety for fatigue at point A, based on infinite life. If the life is not infinite, estimate the number of cycles. The force F is applied as a repeated load...
The cantilevered bar in the figure is made from a ductile
material and is statically loaded with Fy= 250 lbf and
Fx = Fz= 0. Analyze the stress situation in
the small diameter at the shoulder at A by obtaining the following
information.(a) Determine the precise location of the critical stress
element at the cross section at A.(b) Sketch the critical stress element and determine magnitudes
and directions for all stresses acting on it. (Transverse shear may
be neglected if...
The cantilevered bar in the figure is made from a ductile material and is statically loaded F, = 250 lbf and at A by obtaining the following information. with F, = Fz = 0, Analyze the stress situation in the small diameter at the shoulder (a) Determine the precise location of the critical stress element at the cross section at A. (b) S ketch the critical stress element and determine magnitudes and directions for all stresses acting on it. (Transverse...
For the shaft shown in figure 1, made of AISI steel 1030 CD with Sut = 520 MPa and Sy = 440 MPa., determine the factor of safety based on failure theories for ductile of Maximum Shear Stress and Distortion Energy (Von Misses). The point selected for analysis is determined form the following table. The loads are F= 2.13 kN, P= 5.13 kN, and T = 31.3 N. m. 100 mm B 15-mm D. Р T
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