Note that : σ2= 14σ1=30 The stresses at a point in a bar are o, N/mm2 (tensile) and o, N/mm2 (compressive) as shownin Figure 2.mm2(a) Determine the normal, tangential and resultant stress in magnitude and direction on aplane inclined at 55° to the axis of the major stress.(b) Determine the maximum intensity of shear stress in the material at the point.(c) Also, solve the same problem using Mohr's circle method and compare the results.O2Axis of Major Stress55°O2Figure 2 Stresses acting on a bar

σ1=30 MPaσ2=-14 MPaτ12=0 MPa Angle of inclined plane with axis of major principal stress=550Angle of…

Answered: The stresses at a point in a bar are o,…

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The stresses at a point in a bar are o, N/mm2 (tensile) and o2 Nmm2 (compressive) as shown in Figure 2.

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter2: Axially Loaded Members

Section: Chapter Questions

Problem 2.6.12P: Plastic bar of diameter d = 32 mm is compressed in a testing device by a Force P = 190 N that is...

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Question

Note that : σ2= 14 σ1=30

The stresses at a point in a bar are o, N/mm2 (tensile) and o, N/mm2 (compressive) as shown
in Figure 2.
mm2
(a) Determine the normal, tangential and resultant stress in magnitude and direction on a
plane inclined at 55° to the axis of the major stress.
(b) Determine the maximum intensity of shear stress in the material at the point.
(c) Also, solve the same problem using Mohr's circle method and compare the results.
O2
Axis of Major Stress
55°
O2
Figure 2 Stresses acting on a bar

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