Determine the maximum bending stress acting at the cross-section a-a. The cross-section is solid circular with a diameter of 100 mm.Take the moment of inertia about the NA, 1 = 4.909 x 10-6 m4.a30 kN0.5 m 0.5 mSelect one:597 MPa102 MPa250 MPa398 MPa199 MPa2 mD = 100 mmTime left 0:26:38

Answered: Determine the maximum bending stress…

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter6: Stresses In Beams (advanced Topics)

Section: Chapter Questions

Problem 6.10.1P: Determine the shape factor f for a cross section in the shape of a double trapezoid having the...

See similar textbooks

Similar questions

Below Figure shows the section of an angle purlin. A bending moment of 5 kN.m is applied to the purlin in a plane at an angle of 30 deg to the vertical y axis. If the sense of the bending moment is such that both its components Mx and My produce tension in the positive xy quadrant, calculate the maximum direct stress in the purlin, stating clearly the point at which it acts. * 100 mm E 10mm 30 C D -10mm 57 MPa. 89 MPa. Non Above O 72 MPa. 125mm
Need help I got 180.425 in^4 but that was incorrect.
of on If the I-flange beam is subjected to a shear force V= 20 kN, calculate the transverse shear stress at the point A (considered located on the web part). The area moment of inertia of that section about its neutral axis N.A. is INA = 44.167 x (10) m². Flange Web. Select one: O 10 Mpa O 4.95 MPa O 41 MPa O 100 MPa O50 MPa 20 mm 100 mm A 100 mm 25 mm 150 mm 25 mm Time left 0:46:01 s
If the beam is subjected to an internal moment of M = 100 kN*m, determine the bending stress developed at points A, B, and C. Sketch the bending stress distribution on the cross section. Construct the stress distribution in 2D similar to in-class examples, rather than isometrically similar to the textbook examples for clarity. 30 mm A B 300 mm M 150 mm 150 mm 30 mm
Determine the torsional shear stress in the shaft section AB and BC. There is a fixed support at C that can resist a moment. (Image taken from Statics and Mechanics of Materials by Beer, Johnson, DeWolf and Mazurek) T₁ = 300 N-m 30 mm TB = 400 N-m 46 mm 055 Shear Stress in AB = Shear Stress in BC= B 0.9 m 0.75 m units: units:
The simply supported beam is subjected to the force F-600 N and the uniform distributed load with intensity w=450 N/m. Draw the shear force and bending moment diagrams (in your homework documentation) and determine the equations for V(z) and M(2). Take 2 = 0 at point A. 19 W B F 2013 Michael Swanbom BY NC SA D Χ a. -b- - Values for dimensions on the figure are given in the following table. Note the figure may not be to scale. Variable Value α 4 m b 2 m с 3 m Determine the maximum shear force (magnitude) and its location in the beam, and the maximum bending moment (magnitude) and its location in the beam. Note: On an exam, you may be required to actually sketch the shear and moment diagrams, but there is no reasonable way to assess this on WAMAP. Maximum shear stress: Vmax Maximum bending moment: Max = N located at x = m Nm located at x = m
S = 70
The aluminium machine part shown below is subjected to a moment of M = 75 N.m. Determine the bending stress created at points B and A on the cross section. Sketch the results on a volume element located at each of these points. A- 50mm 50mm 100mm 100mm 20mm B- M=8kN-m 20mm
um bending stress acting at the cross-section a-a. The cross-section is solid circular with a dmd W n inertia about the NA, | = 4000 x 10 m?, 30 kN D =100 mm
The aluminum strut has a cross-sectional area in the form of a cross. It is subjected tothe Moment M = 8 KN.m. (i) Determine the bending stress acting at points A and B; (ii)Determine the maximum bending stress in the beam and sketch a three dimensional view of thestress distribution acting over the entire cross-sectional area.
*RII-4. Determine the maximum bending stress in the handle of the cable cutter at section a-a. A force af 225 N is applied to the handles. The cross-sectional area is shown in the figure. 225 N -125 mm- 100 mm 18 mm 12 mm| 225 N
Part B - Moments of inertia of the cross section with respect to the y- and z-axesTo calculate the absolute maximum bending stress in the member using the flexure formula for unsymmetrical bending, the moments of inertia of the cross section must be calculated. Select the correct formulas for these values. Iy=? Part C - Neutral-axis angle due to externally applied momentsThe neutral-axis angle of the cross section being analyzed is the axis along which there is a zero stress value. Determine the neutral-axis angle, α, due to the externally applied moments as measured counterclockwise from the positive z axis in the yz plane.Express your answer to three significant figures and include the appropriate units. α=? Part D - Absolute maximum stress in cross section ABCDDetermine the absolute maximum stress, |σmax|, in cross section ABCD due to the two externally applied moments. |σmax|=?

SEE MORE QUESTIONS

Recommended textbooks for you

Mechanics of Materials (MindTap Course List)

Mechanical Engineering

ISBN:

9781337093347

Author:

Barry J. Goodno, James M. Gere

Publisher:

Cengage Learning

Mechanics of Materials (MindTap Course List)

Mechanical Engineering

ISBN:

9781337093347

Author:

Barry J. Goodno, James M. Gere

Publisher:

Cengage Learning

SEE MORE TEXTBOOKS

Determine the maximum bending stress acting at the cross-section a-a. The cross-section is solid circular with a diameter of 100 mm. Take the moment of inertia about the NA, 1 = 4.909 x 10-6 m4. a 30 kN 0.5 m 0.5 m Select one: 597 MPa 102 MPa 250 MPa 398 MPa 199 MPa 2 m D = 100 mm Time left 0:26:38