The centrifugal pump blades are 20 mm in depth at the outlet. The impeller is 250 mm in diameter and it rotate at 1450 rpm. The flow rate through the pump is 0.028 m/s. Determine the theoretical head developed by the impeller in the following cases: - Backward facing blades, B2 = 30°. Forward facing blades, B2 = 120°. %3D Radial blades.

The centrifugal pump blades are 20 mm in depth at the outlet. The impeller is 250 mm in diameter and it rotate at 1450 rpm. The flow rate through the pump is 0.028 m/s. Determine the theoretical head developed by the impeller in the following cases: - Backward facing blades, B2 = 30°. Forward facing blades, B2 = 120°. %3D Radial blades.

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

Correct solution.
The turbine shown below develops 120 hp (66000 ft Ib/s) when the flow rate of water is 15 ft /s. If all losses are negligible, determine the pressure difference across the turbine (i.e., P4-P3). Answer should be in units of Ib/ft?. (Specific weight of water = 62.4 lb/ft3) P4 12 in.. 12 in. T Free jet
5
Plz write neat
Ql:-A cylinder of 1lft diameter and 2ft length floats in a tank that contains a liquid of specific weight .A u-tube manometer is connected as shown in figure. What is the weight of the cylinder whose upper the surface is flush with fluid surface PA--0.1 psi Water 2 ft Cylirder Gage fluid SG- 1.5 Sp wt.y 0.5 ft 02. w1
- Probl Water flows from a large open tank, through a valve and out a pipe to atmosphere. A-9 cm². Az = 11m. h₁ = 5V²/2g Find: I Discharge (Q=?) in pipe. Assumptions: a = 1.
Calculate the pressure in the pipe (Point A). The area of the reservoir is 100 times the area of the tube of the manometer. EAC 40 cm 20 cm DiE(rd=09) Hg (r.d = 13.6) וי א
PLEASE ANSWER ASAP. WILL UPVOTE. PLEASE HELP
Determine the resultant force of the water acting on the circular glass plate that Is to the side panel of the tank. Also, determine the location of the center of pressure along this inclined side, measured from the top. Question 2: FYw.h.A ate Fv= Yw.V 3 m radie 9810 Ixr x gate 9810 1 m 2 m Ma:0 Nar3- Fn 号×3-fvx3- -0 Ma=0-) NBx3- F t /2Fy-0 120° 3 m 1,- I,