Aconverging elbow turns water through an angle of 135* in
avertical plane. the flow cross-sectional diameter is 400mm atthe
elbow inlet, section (1), and 200mm at the elbow outlet, section
(2). the elbow flow passage volume is0.2m3 between
sections (1) and (2). the watervolume flow rate is
0.4m3/s, and the elbow inlet andoutlet pressures are 150
and 90kpa. the elbow mass is12kg. calculate the horizontal (x
direction) and vertical (zdirection) anchoring forces required to
hold the elbow inplace.