Table 2

Simulation results of the transient pressure at point B in Figure 1 (without stub)

tc (s)Frictionless (V0 = 1.98 m/s)
With friction (f1 = f2 = 0.018, V0 = 1.82 m/s)
HWS-B at t = (tc + t0) (m)HWS-Bmax (m)tWS-Bmax (s)Formula for calculation of tWS-BmaxHWS-B at t = (tc + t0) (m)HWS-Bmax (m)tWS-Bmax (s)Formula for calculation of tWS-Bmax
Col. (1)Col. (2)Col. (3)Col. (4)Col. (5)Col. (6)Col. (7)Col. (8)Col. (9)
0.0 212.03 212.03 0.01 tc + t0 195.76 196.03 0.19 t0 + t1
0.0005 212.03 212.03 0.0105 tc + t0 195.76 196.03 0.19 t0 + t1
0.001 212.03 212.03 0.011 tc + t0 195.76 196.03 0.19 t0 + t1
0.003 212.03 212.03 0.013 tc + t0 195.76 196.03 0.19 t0 + t1
0.005 212.03 212.03 0.015 tc + t0 195.76 196.03 0.19 t0 + t1
0.01 212.03 212.03 0.02 tc + t0 195.76 196.02 0.19 t0 + t1
0.05 212.03 212.03 0.06 tc + t0 195.77 195.97 0.19 t0 + t1
0.1 212.03 212.03 0.11 tc + t0 195.78 195.91 0.19 t0 + t1
0.2 211.57 211.57 0.21 tc + t0 195.42 195.42 0.21 tc + t0
0.5 189.04 189.04 0.51 tc + t0 176.26 176.26 0.51 tc + t0
1.0 129.76 129.76 1.01 tc + t0 124.17 124.17 1.01 tc + t0
tc (s)Frictionless (V0 = 1.98 m/s)
With friction (f1 = f2 = 0.018, V0 = 1.82 m/s)
HWS-B at t = (tc + t0) (m)HWS-Bmax (m)tWS-Bmax (s)Formula for calculation of tWS-BmaxHWS-B at t = (tc + t0) (m)HWS-Bmax (m)tWS-Bmax (s)Formula for calculation of tWS-Bmax
Col. (1)Col. (2)Col. (3)Col. (4)Col. (5)Col. (6)Col. (7)Col. (8)Col. (9)
0.0 212.03 212.03 0.01 tc + t0 195.76 196.03 0.19 t0 + t1
0.0005 212.03 212.03 0.0105 tc + t0 195.76 196.03 0.19 t0 + t1
0.001 212.03 212.03 0.011 tc + t0 195.76 196.03 0.19 t0 + t1
0.003 212.03 212.03 0.013 tc + t0 195.76 196.03 0.19 t0 + t1
0.005 212.03 212.03 0.015 tc + t0 195.76 196.03 0.19 t0 + t1
0.01 212.03 212.03 0.02 tc + t0 195.76 196.02 0.19 t0 + t1
0.05 212.03 212.03 0.06 tc + t0 195.77 195.97 0.19 t0 + t1
0.1 212.03 212.03 0.11 tc + t0 195.78 195.91 0.19 t0 + t1
0.2 211.57 211.57 0.21 tc + t0 195.42 195.42 0.21 tc + t0
0.5 189.04 189.04 0.51 tc + t0 176.26 176.26 0.51 tc + t0
1.0 129.76 129.76 1.01 tc + t0 124.17 124.17 1.01 tc + t0
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