Two square bars (15mm thick) are bolted together as shown. Volt's allowable shear stress is 90 MPa, allowing Compression stress is 150 MPa. a) At this point, what is the minimum diameter of the bolt when the tensile force P=31 kN is applied? b) If the bolt is 20 mm in diameter, what is the maximum permissible load?

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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.