reservoir open to the atmosphere at 55m altitude. The flow rate of the water is specified as 0.05 m^ 3/s. The useful mechanical power transferred by the pump to the water is 40 kw. (Psu= 998 kg/m³) wather According to this; O: 32,3 m a) Find the irreversible head loss of the system 22,8 m 29,7 m 25,4 m 26,7 m b) Since the irreversible head losses in the system consist only of the continuous head loss in the 0,023 pipe, if the pipe length is 46 m and the pipe diameter is 10 cm, find the continuous head loss coefficient. 0,028 0,021 O 0,037 O 0,032

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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v?
P1 + as 29
L V²
'D´2g
P2
+ z2 + h¢arbing+ hxtoplam_hg sûrekli= f.
² 2g
+ z1 + hpompa,f =
pg
+ a27
pg
2/1ẠM
Nsp =
(gH)³/4
Wmil =
һкуerel
=2Kx hx,toplam= hx,sûrekli + hx.yerel
2g
Протра
1/2
wWmil
5
2
3
(DR
HB
一() ()(e)第-(m)(会)
Wmil,B
PB (WB
Wmil,A Pa (WA
WB
HA
Wmil = pgHỳntârbin
Nst =
p1/2(gH)5/4
%3D
VA
WA
Wmil = prwv(V, – rw)(1 – cosß)
Water is pumped from a large water reservoir open to the atmosphere to another large water
reservoir open to the atmosphere at 55m altitude. The flow rate of the water is specified as 0.05 m^
3/s. The useful mechanical power transferred by the pump to the water is 40 kW.
(Psu= 998 kg/m³) wather
According to this;
32,3 m
a) Find the irreversible head loss of the system
22.8 m
29,7 m
25,4 m
26,7 m
b) Since the irreversible head losses in the system consist only of the continuous head loss in the
pipe, if the pipe length is 46 m and the pipe diameter is 10 cm, find the continuous head loss
0,023
0,028
coefficient.
O 0,021
O 0,037
O 0,032
Transcribed Image Text:v? P1 + as 29 L V² 'D´2g P2 + z2 + h¢arbing+ hxtoplam_hg sûrekli= f. ² 2g + z1 + hpompa,f = pg + a27 pg 2/1ẠM Nsp = (gH)³/4 Wmil = һкуerel =2Kx hx,toplam= hx,sûrekli + hx.yerel 2g Протра 1/2 wWmil 5 2 3 (DR HB 一() ()(e)第-(m)(会) Wmil,B PB (WB Wmil,A Pa (WA WB HA Wmil = pgHỳntârbin Nst = p1/2(gH)5/4 %3D VA WA Wmil = prwv(V, – rw)(1 – cosß) Water is pumped from a large water reservoir open to the atmosphere to another large water reservoir open to the atmosphere at 55m altitude. The flow rate of the water is specified as 0.05 m^ 3/s. The useful mechanical power transferred by the pump to the water is 40 kW. (Psu= 998 kg/m³) wather According to this; 32,3 m a) Find the irreversible head loss of the system 22.8 m 29,7 m 25,4 m 26,7 m b) Since the irreversible head losses in the system consist only of the continuous head loss in the pipe, if the pipe length is 46 m and the pipe diameter is 10 cm, find the continuous head loss 0,023 0,028 coefficient. O 0,021 O 0,037 O 0,032
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