Question

Find the maximum stress induced in the following cases taking stress concentration into account: (a). A rectangular plate 60 mm × 10 mm with a hole 12 dia. as shown in Fig. (a) & subjected to a tensile load of 12 kN. Theoretical stress concentration factor, Kt = 2.5. (b). A stepped shaft as shown in Fig. (b) And carrying a tensile load of 12 kN. Theoretical stress concentration factor, Kt = 1.64.

          Find the maximum stress induced in the following cases taking stress concentration into
account:
(a). A rectangular plate 60 mm &#215; 10 mm with a hole 12 dia. as shown in Fig. (a) &#38; subjected
to a tensile load of 12 kN. Theoretical stress concentration factor, Kt = 2.5.
(b). A stepped shaft as shown in Fig. (b) And carrying a tensile load of 12 kN. Theoretical
stress concentration factor, Kt = 1.64.

Find the maximum stress induced in the following cases taking stress concentration into
account:
(a). A rectangular plate 60 mm #215; 10 mm with a hole 12 dia. as shown in Fig. (a) #38; subjected
to a tensile load of 12 kN. Theoretical stress concentration factor, Kt = 2.5.
(b). A stepped shaft as shown in Fig. (b) And carrying a tensile load of 12 kN. Theoretical
stress concentration factor, Kt = 1.64.

Added by Karen H.

Mechanics of Materials

R. C. Hibbeler 9th Edition

Chapter 5

Instant Answer

Solved by Expert Nishant Kumar

Step 1

5, is equal to 1.64. Show more…

Show all steps

Thanks for your feedback!

Find the maximum stress induced in the following cases, taking stress concentration into account: (a) A rectangular plate 60 mm x 10 mm with a hole 12 mm in diameter, as shown in Fig. (a), subjected to a tensile load of 12 kN. Theoretical stress concentration factor, Kt = 2.5. (b) A stepped shaft as shown in Fig. (b), carrying a tensile load of 12 kN. Theoretical stress concentration factor, Kt = 1.64.