Consider a rectangular plate shown in Figure 1 and is subjected to a compressive stress of 2.5 MPa in the long direction and a tensile stress of 12.0 MPa in the short direction. Determine the normal stress ow acting perpendicular to the line of the weld and the shear stress tw acting parallel to the weld. (Assume that the normal stress ow is positive when it acts in tension against the weld and the shear stress tw is positive when its acts counterclockwise against the weld). 12.0 MPa Weld 100 mm 250 mm 2.5 MPa

Consider a rectangular plate shown in Figure 1 and is subjected to a compressive stress of 2.5 MPa in the long direction and a tensile stress of 12.0 MPa in the short direction. Determine the normal stress ow acting perpendicular to the line of the weld and the shear stress tw acting parallel to the weld. (Assume that the normal stress ow is positive when it acts in tension against the weld and the shear stress tw is positive when its acts counterclockwise against the weld). 12.0 MPa Weld 100 mm 250 mm 2.5 MPa

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Question

Consider a rectangular plate shown in Figure 1 and is subjected to a compressive
stress of 2.5 MPa in the long direction and a tensile stress of 12.0 MPa in the short
direction.
Determine the normal stress ow acting perpendicular to the line of the weld and the
shear stress tw acting parallel to the weld. (Assume that the normal stress ow is
positive when it acts in tension against the weld and the shear stress tw is positive
when its acts counterclockwise against the weld).
12.0 MPa
Weld
100 mm
250 mm-
Figure 1
25 MPa

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