Process Equipment and Plant Design In a cylinderical vessel subjected to internal pressure, the longitudinal stress σL and the circumferential stress, σh are related by σh = 2 σL σh = σL σh = σL/2 No relation exists σh = 2 σL σh = σL σh = σL/2 No relation exists ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design The type of stress developed in a metallic bar on subjecting it to a change in temperature without allowing it to be deformed is __________ stress. Shear Compressive Thermal Tensile Shear Compressive Thermal Tensile ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design __________ is the determining factor for the number of bubble caps to be used per tray. Liquid load Vapor load Tray diameter Permissible slot velocity Liquid load Vapor load Tray diameter Permissible slot velocity ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design Which of the following lengths of heat exchanger tubes are normally not used in practice? 10 metres 2.5 metres 0.5 metre 6 metres 10 metres 2.5 metres 0.5 metre 6 metres ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design Circumferential (hoop) stress in a thin cylindrical vessel under internal pressure is __________ the longitudinal stress. Equal to Eight times Twice Half Equal to Eight times Twice Half ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design Normal screwed fittings are used for pipes upto a diameter of __________ inches. 7 5 1.5 3 7 5 1.5 3 ANSWER DOWNLOAD EXAMIANS APP
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