6.* Figure 6 shows two plates of thickness t = 6 mm and width (into the paper) 50 mm tha are joined by a bolted lap joint. The joint is loaded by a tensile force P = 7.0 kN. Find the maximum tensile stress in the joint. If the bolts are considered to be circular with a diameter o 8 mm, what is the maximum normal stress along the axis of the two bolts? (Ans: 160 MPa; 420 MPa)

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Pressure Vessels

The term pressure vessel refers to a closed container that contains gas or liquid at a different pressure than environment pressure. The pressure vessels have a wide scale of applications in our day-to-day lives and other industrial places. Some common examples of pressure vessels are gas cylinders, autoclaves, compressor vessels, etc.