5.66 - 5.66 Gasoline(SG = 0.68 flows through a pump at...

Unformatted text preview: 5.66 Gasoline (SG = 0.68) flows through a pump at 0.12 m3/s as indicated in Fig. P5.66. The loss between sections (1) and (2) is equal to ().3V%/ 2. What will the difference in pres- sures between sections (1) and (2) be if 20 kW is delivered by the pump to the fluid? Q = 0.12 m3/s Section (2) 02 = 0.2 m 3 1m Pump ,1: Section (1) D1 3 0.1 m I FIGURE P5.66 Fi’flm 5%. 5:56 WC 9?; 6r ”:6 flow 7%»: fecfr'onfi) 7’? xofi'ouQ) 2 2. 8-1527. 3/0[ [42:1,] +y(2£—2,)- (us/H219 7‘ A755] (I) ”(f‘ IA: Bum I‘he volume: {Ian/rah we aéhn'q m3 2 V“ j?- = ___al = (W2?) ; 3.322 2, 7.2.1?» vrmsz ‘ and 617m cam'erua/t‘an of ’54:: (53-5/1) ’3‘ 54w: Y'hfi/ A: e; 5 (Dim); 3— 9/50 . W N. , wmac = iffi‘ffi = (201m 2—”) nef/h T = 2453M P (0.591??? f; )(a/z g?) 49 4nd ",3! s - 0 V2 (5’ng ‘- /055 " '3 4 = (0-3) I ' '3') (I ’N :: 33702 ____.~'A z - 1 .,.. ) 2 5'11: ’9 ' ,, t; .323: 7" If a — (WW :2 ‘7 31’ (’53?) mama»? I’LL) Z 5' 1.7.}: 0)“ ...
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