The strain gauge is placed on the surface of a thin-walled steel boiler as shown. The gauge is 0.5 in. long and it elongates 0.19(10-3) in. when a pressure is applied. The boiler has a thickness of 0.4 in. and inner diameter of Part A 60 in. Est = 29(103) ksi, vst = 0.3. (Figure 1) Determine the pressure in the boiler. Express your answer using three significant figures and include the appropriate units. HẢ ? p = |293.867 psi Figure 1 of 1 Part B Determine the maximum x,y in-plane shear strain in the material. 60 in. Express your answer using three significant figures. 0.5 in.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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The strain gauge is placed on the surface of a thin-walled
steel boiler as shown. The gauge is 0.5 in. long and it
elongates 0.19(10-3) in. when a pressure is applied. The
boiler has a thickness of 0.4 in . and inner diameter of
60 in. Est = 29(103) ksi, vst = 0.3. (Figure 1)
Part A
Determine the pressure in the boiler.
Express your answer using three significant figures and include the appropriate units.
HA
p = |293.867
psi
Figure
< 1 of 1
Part B
Determine the maximum x,y in-plane shear strain in the material.
60 in.
Express your answer using three significant figures.
0.5 in.
Transcribed Image Text:The strain gauge is placed on the surface of a thin-walled steel boiler as shown. The gauge is 0.5 in. long and it elongates 0.19(10-3) in. when a pressure is applied. The boiler has a thickness of 0.4 in . and inner diameter of 60 in. Est = 29(103) ksi, vst = 0.3. (Figure 1) Part A Determine the pressure in the boiler. Express your answer using three significant figures and include the appropriate units. HA p = |293.867 psi Figure < 1 of 1 Part B Determine the maximum x,y in-plane shear strain in the material. 60 in. Express your answer using three significant figures. 0.5 in.
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