Cavitation elimination by Pump

How Cavitation is eliminated by the Pump?

E

Expert

Verified

Cavitation refers to the formation of bubbles in the liquid.

a) In order to avoid the Cavitation, we need to raise the Pump size to One or Two Inch;

b) In order to raise the pressure of Suction Head, or

c) Decrease the Pump Speed.

   Related Questions in Mechanical Engineering

  • Q : Arena simulation Are you able to modify

    Are you able to modify the attached [HW4-4-1sawModifiedInstructorTemplate] with the information below for this assignment?

    Modify the attached exercise by adding agent breaks. The 16 hours are divided into two 8-hour shifts. Agent

  • Q : Problem on flow rates Water flows at 40

    Water flows at 40 m/s from the jet of area of cross-section of 0.008 m2 on to a flat plate as shown in the figure. Determine the force F normal to the plate, and also the flow rates out of the plate.

    Q : Excitation of Modes in Fiber A

    A multimode fiber is used to couple light into a single mode fiber. Both fibers have the same total diameter. Explain the coupling. Use equations, MATLAB, etc. if necessary. If an LED is used to excite a single mode fiber, explain the coupling of light to the fiber? U

  • Q : Dynamic model for the paper machine

    Explain and derive the Dynamic model for the paper machine headbox?

  • Q : Bearing number ti Diameter of inner and

    Specify how the Bearing number ti Diameter of the inner and outer can be calculated?

  • Q : Synchronous generator & Generating units

    Question 1:

    Three generating units operating in parallel at 60 Hz have rating of 300, 500, and 600    MW and have speed-droop characteristics of 5, 4, and 3%, respectively. Due to a change in load, a

  • Q : Free Vibration of MDOF Systems Why free

    Why free vibration takes place at MDOF system?

  • Q : Laws of Thermodynamics Describe all the

    Describe all the laws of the Thermodynamics?

  • Q : Problem on head loss The pump

    The pump illustrated in the figure adds 20 kW of power to the flowing water. The only vital loss is that which takes place across the filter at the inlet of the pump. Find out the head loss for this filter. Note that the gage pressure upstream of the filter is negativ

  • Q : Problem related to pressure gauge Water

    Water flowing via the vertical pipe is illustrated below. Compute the required pipe diameter for the smaller pipe,‘d’,  given that the two pressure gauges read similar value.

    Discover Q & A

    Leading Solution Library
    More Than 13,68,890 Solved problems, classrooms assignments, textbooks solutions, papers, essays
    No hassle, Instant Download
    Start Discovering

    18,76,764

    Questions
    Asked

    21,311

    Experts

    9,67,568

    Questions
    Answered

    Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!

    Submit Assignment

    2015 ©TutorsGlobe All rights reserved. TutorsGlobe Rated 4.8/5 based on 34139 reviews.