A. Nozzle or rim
B. Flared out
C. Fluid in
D. Ring plate
A. Axial tensile stress in the pipe
B. Forces exerted by static and dynamic action at bends
C. Circumferential pipe-wall tension
D. Temperature stresses
A. 0.1-0.5
B. 1-5
C. 10-20
D. 80-100
A. 10
B. 20
C. 30
D. 5
A. pD/2t
B. pD/4t
C. pD/3t
D. pD/6t
A. Gas density
B. Gas viscosity
C. Fibre selection
D. All A., B. & C.
A. Fixed charges initially
B. Running cost of cooling water for condenser
C. Vapour & liquid load both
D. Running cost of steam for reboiler
A. 1/10-1/15th
B. 1/5-1/10th
C. 1/20-1/30th
D. 1/2 to 1/4th
A. Need not be provided for non-pressure parts like tie rods, spacers, baffles, supports etc.
B. For carbon steel and cast iron pressure parts is 1.5 mm (except for tubes) and for severe
conditions it is 3 mm
C. For internal cover and tube sheet is provided on both the sides
D. All A., B. & C.
A. Volumetric
B. Shear
C. Linear
D. None of these