Explain the bernoulli energy equation, Civil Engineering

Assignment Help:

Explain the Bernoulli Energy Equation

Accounts for the fluid energy at any point in a fluid flow system. Units are in ft. Developed for energy without friction. The total energy of a fluid flowing without friction losses is constant, but the energy associated with each component may vary.  Including  hƒ (head or energy lost due to friction) accounts for the loss of energy from point 1 to point 2 in a fluid system.   

(p/γ)1 + (v2 /2g)1 + (Z)1 = (p/γ)2 + (v2/2g)2 + (Z)2 + hƒ

Three components:

Pressure energy = p/γ 

γ = specific weight of fluid  

Units = ƒt = (lb/ƒt2) / (lb/ƒt3)  

Velocity energy = v2/2g 

Units = ƒt = (ƒt/sec)2/2(ƒt/sec2)  

Potential energy = Z

Units = ƒt

Total Energy = Pressure + Kinetic + Potential Energies


Related Discussions:- Explain the bernoulli energy equation

Raport, CASTE DISCRIMANIMATION

CASTE DISCRIMANIMATION

Chapter 9, define of window pivoted

define of window pivoted

Rcc flooting, Explain the simple square footing, simple squral footing an...

Explain the simple square footing, simple squral footing and slop footing with the help of drawing

Define the thiem equations for confined aquifers, Define the Thiem Equation...

Define the Thiem Equations for Confined Aquifers   Using natural log:  Q = 2pKm(h 2 - h 1 )/ln(r 2 /r 1 )   Using log 10 :    Q = 2Km(h 2 - h 1 )/((1055)log(r 2 /r 1 ))

Statics - SFD & BMD Calculations, Could someone please help me with the cal...

Could someone please help me with the calculations of determining the sfd & bmd for cantilevers with udl''s, lvl''s and point loads? Also could I please have the same for ssb with

What is the meaning of concordant prestressing, Concordant Prestressing ...

Concordant Prestressing In this type of prestressing, tendons follow a concordant profile. The concordant profile of  tendons does not change the support reactions in a statica

Amount of borrow needed to bring area to elevation of 90-ft, Surveyed eleva...

Surveyed elevations are shown in Figure for a 50' x 50' grid at a proposed parking lot location. The amount of borrow needed to bring the area to an elevation of 90-ft is most near

Moment of inertia, i dont know how to calculate moment of inerta

i dont know how to calculate moment of inerta

Calculate load distribution factor, Load Distribution Factor: The form...

Load Distribution Factor: The formula for deriving at the number of repetitions of the standard axle load during a design period of n years is: N =365 × A × VDF × F [(1 + r

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd