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4-47 The stresses shown in Fig. P4-47a act at a point on the free surface of a steel (E = 30,000 ksi and v=0.30) machine com- ponent. Determine the normal strains Ea, Eb, and Ec that would be indicated by the strain rosette shown in Fig. P4-47b. 4 ksi T (a) Figure P4-47 6 ksi 12 ksi Gage c Gage b 120° (b) Gage a

4-47 The stresses shown in Fig. P4-47a act at a point on the free surface of a steel (E = 30,000 ksi and v=0.30) machine com- ponent. Determine the normal strains Ea, Eb, and Ec that would be indicated by the strain rosette shown in Fig. P4-47b. 4 ksi T (a) Figure P4-47 6 ksi 12 ksi Gage c Gage b 120° (b) Gage a

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
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4-47 The stresses shown in Fig. P4-47a act at a point on the free surface of a steel (E = 30,000 ksi and v=0.30) machine com- ponent. Determine the normal strains Ea, Eb, and Ec that would be indicated by the strain rosette shown in Fig. P4-47b. 4 ksi T (a) Figure P4-47 6 ksi 12 ksi Gage c Gage b 120° (b) Gage a
Transcribed Image Text:4-47 The stresses shown in Fig. P4-47a act at a point on the free surface of a steel (E = 30,000 ksi and v=0.30) machine com- ponent. Determine the normal strains Ea, Eb, and Ec that would be indicated by the strain rosette shown in Fig. P4-47b. 4 ksi T (a) Figure P4-47 6 ksi 12 ksi Gage c Gage b 120° (b) Gage a
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